Sanyo LA71525M Specifications

Page 1
Ordering number : EN5843
LA71525M
Monolithic Linear IC
LA71525M
Video/audio signal processor for VHS VCRs
(single chip for Y/C/A)
Overview
The LA71525M is a video/audio signal processor IC for VHS VCRs. It handles recording and playback of PAL/GBI, MESECAM, and 4.43 NTSC signals. NTSC software tapes can be converted to PAL for monitoring, and the IC realizes high picture and sound quality. The IC requires no adjustments and minimizes the peripheral component count, making it possible to implement efficient signal handling at low cost.
Specifications
Maximum Ratings at Ta = 25°C
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature Storage temperature
Symbol
max
V
V
max
Pd max
Topr Tstg
pin 36, 41, 47 pin 76
Ta 65˚C
114.3 x 76.1 x 1.6 mm phenol substrate
Package Dimensions
unit: mm
3174-QFP80E
[LA71525M]
0.35
0.8
Conditions
3
1.0
65
0.8
14.0
17.2
80
1.6
with paper
0.8
64
124
23.2
20.0
21.6
1.6
41
SANYO : QFP80E (QIP80E)
Ratings
–10 to +65
–40 to +150
40
25
0.8
7.0
9.0
1400
0.15
2.70
3.0max
15.6
0.8
Unit
V V
mW
˚C ˚C
Operating Conditions at Ta = 25°C
Parameter
Recommended supply voltage
Recommended operating supply voltage range
Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO products described or contained herein.
Symbol
1
V
CC
2
V
CC
2)
(V
CC
VCC1 opg V
2 opg
CC
Conditions pin 36, 41, 47 pin 76 (pin 76)
Ratings
4.8 to 5.5
6.4 to 7.9
SANYO Electric Co., Ltd. Semiconductor Business Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
31799RM(KI)
5.0
6.8
(7.5)
No. 5843-1/25
Unit
V V
V V
V
Page 2
LA71525M
Operating Characteristics at Ta = 25°C, VCC = 5V
Parameter Symbol Input Output Conditions Unit
[REC mode Y] Current drain 20 22 24 mA (POWER SAVE MODE) Current drain 130 145 160 mA (REC) EE output level 1 T28A T38 2.0 2.1 2.2 Vp-p
EE output level 2 T28A T38 2.0 2.1 2.2 Vp-p
AGC characteristics 1 T28A T38 0 0.6 1.2 dB
AGC characteristics 2 T28A T38 –1.2 –0.2 0 dB
AGC characteristics 3 T28A T38 550 6 5 0 7 5 0 mVp-p
AGC characteristics 4 T28A T38 370 4 2 0 4 7 0 mVp-p
Sync separation output level T28A T37 4.0 4.2 4.4 V p - p
I
CCS
I
CCR
VEE1
V
EE
AGC1
AGC2
AGC3
AGC4
V
SYR
Influx current measured at pin 41 in power save mode
Sum of influx current at pins 36, 41, 47, 76 measured; 5V: pins 36, 41, 47; 7V: pin 76 T38 output level measured with
= 1.0 Vp-p video signal (PAL)
V
IN
2
T38 output level measured with V
= 1.0 Vp-p video signal (NTSC)
IN
Ratio of V V
IN
and T38 output level with
EE
= 2.0 Vp-p video signal
Ratio of VEE and T38 output level with
= 0.5 Vp-p video signal
V
IN
T38 SYNC level measured with V
= 700 mVp-pLUMI, 600 mVp-p SYNC
IN
T38 SYNC level measured with
= 700 mVp-pLUMI, 150 mVp-p SYNC
V
IN
T37 output pulse crest value measured with VIN = 1.0 Vp-p video signal
Sync separation output pulse T28A T37 4.2 4 .5 4.8 µs width Sync separation output T28A T37 0.6 0 .8 1.0 µs Pre-delay time Sync separation output T28A T37 –20 –15 dB Threshold level Sync tip level T28A T38 700 8 0 0 9 0 0 mV Pedestal level White level measurement
Simulated H insertion level T28A T38 –150 0 mV
PW
T
SYR
TH
SYR
L
VOR
HDR
SYR
T37 output pulse width measured with
= 1.0 Vp-p video signal
V
IN
Delay of output SYNC vs. input SYNC measured with V
= 1.0 Vp-p video signal
IN
Input level gradually attenuated and measured when output pulse width becomes larger than PW
Potential measured with V under following conditions. T38 sync tip level: L Pedestal level: L
PED
White peak level: L
= 1.0 Vp-p video signal,
IN
SYN
WHT
SYR
by 1 µs
T38 DC level measured with 2.7V DC applied to T33. Using this as L
differential to L
HDR,
(see above) is
PED
calculated.
White insertion level T28A T38 –150 0 mV
WHR
T38 DC level measured with 1.3V DC applied to T33. Using this as L
, differential to L
WHR
(see above) is
WHT
calculated.
REC YNR operation T28A T25
R
YNR
T25 YNR characteristics measured with
= 1 Vp-p standard color bar signal
V
IP
input
Serial 00 OFF 10 (weak) 01 (medium) 11 (strong)
frequency response
Y
LPF
characteristics 1 Y
frequency response
LPF
characteristics 2 Y
frequency response
LPF
characteristics 3
frequency response
Y
LPF
characteristics 4
REC-FM output level T18 304 320 336 mVp-p Carrier frequency 1 (PAL) 3.725 3.8 3.875 MHz Carrier frequency 2 (NTSC) 3.325 3.4 3.475 MHz
Y
1
T28A T25 –0.3
LPF
Y
2
T28A T25 –1.4 –0.4 dB
LPF
Y
3
T28A T25 –4 20dB
LPF
4
Y
T28A T25 –25 dB
LPF
V
FM
FFM1
2
F
FM
1 MHz response of T25 vs. 500 kHz with V standard multiburst signal
2 MHz response of T25 vs. 500 kHz with V standard multiburst signal
3 MHz response of T25 vs. 500 kHz with V standard multiburst signal
4.43 MHz response of T25 vs. 500 kHz with = 1 Vp-p standard multiburst signal
V
IN
T18 output level measured in no-signal input condition T18 output frequency measured in no-signal input
T18
condition
= 1 Vp-p
IN
= 1 Vp-p
IN
= 1 Vp-p
IN
Ratings
min ty p max
+150
+150
000
1.7 2.7 3.7
4.2 5.7 7.2 ///
+0.7
+0.2
+0.6
dB
dB
Continued on next page
No. 5843-2/25
Page 3
LA71525M
5
5
Continued from preceding page
Parameter Symbol Input Output Conditions
REC-FM output level T18 Secondary distortion measured in no-signal input condition –40 –35 dB Secondary distortion Deviation 1 (PAL) T28A T18 0.95 1.00 1.05 MHz Deviation 2 (NTSC) T28A T18 0. 95 1.00 1.0 5 MHz FM modulator linearity T26 T18 Output frequency set to f2.85 with 2.85V DC applied to –20 %
1/2fH carrier shift
Emphasis gain T26A T24 –0.75 –0.25 dB
Detail T26A T24 0.1 0.6 1.1 dB enhancer characteristics 1
Detail T26A T24 1.3 2.3 3.3 dB enhancer characteristics 2
Detail T26A T24 1.8 3.3 4.8 dB enhancer characteristics 3
Nonlinear T26A T24 0.3 1.2 2.1 dB emphasis characteristics 1
Nonlinear T26A T24 2.5 3.8 5.0 dB emphasis characteristics 2
Nonlinear T26A T24 6.5 8.0 9.5 emphasis characteristics 3 4.5 6.0 7.5
Main linear T26A T37 10 .5 11.0 11. 5 dB emphasis characteristics 1
Main linear T26A T37 12 .5 13.0 13. 5 dB emphasis characteristics 2
White clip level T28A T37 1 85 195 2 05
Dark clip level T28A T37 –57.5 –52.5 –47.5
Video output linearity T28A T38 T38 stair levels measured with video signal 1.0 Vp-p –0.5 0 dB
[PB mode Y] Current drain PB 5V: pins 36, 41, 47; 7V: pin 76 1 53 170 18 7 mA
Dropout compensation time T15 T38 T20: 4 MHz, 300 mVp-p sine wave 10.5 12.5 14.5 H
DOC characteristics T15 T38 T15: 4 MHz, 300 mVp-p sine wave –1.5 0 dB
PB Y level T15 T38 Playback Y level with DEV = 1.0 MHz FM signal input 2.00 2.10 2.20 Vp-p Self-recording/playback Y level T38 Playback Y level for self-recording/playback 1.93 2.10 2.27 Vp-p
H
DEV1 DEV2
L
G
EMP
G
EMP
G
G
G
G
NLEMP
G
NLEMP
G
NLEMP
G
G
T
G
V-Y
R/P-
MOD
T18 deviation measured with VIN = white 100% 1 Vp-p
= white 100% 1 Vp-p
IN
MOD
CS
ENH
ENH
ENH
ME
ME
L
WC
L
DC
T18 deviation measured with V
T26
T18 Output frequency shift 6.5 7 .8 9 .1 kHz
24 37
1
2
3
1
2
3
1
2
Level difference of T26A and T37 measured with V
T37
= 500 mVp-p, 10 kHz sine wave input
IN
Level difference of T26A and T37 measured with
= 158 mVp-p, 2 MHz sine wave input
V
IN
Differential with G
EMP
24
Level difference of T26A and T24 measured with
= 50 mVp-p, 2 MHz sine wave input
V
IN
Differential with G
EMP
24
Level difference of T26A and T24 measured with
= 15.8 mVp-p, 2 MHz sine wave input
V
IN
Differential with G
EMP
24
Level difference of T26A and T24 measured with
= 500 mVp-p, 2 MHz sine wave input
V
IN
Differential with G
EMP
24
Level difference of T26A and T24 measured with
= 158 mVp-p, 2 MHz sine wave input
V
IN
Differential with G
EMP
24
Level difference of T26A and T24 measured Serial 1
= 50 mVp-p, 2 MHz sine wave input 2
with V
IN
Differential with G 4
24 3
EMP
Level difference of T26A and T37 measured with
= 50 mVp-p, 500 kHz sine wave input
V
IN
Differential with G
EMP
37
Level difference of T26A and T37 measured with V
= 50 mVp-p, 2 MHz sine wave input
IN
Differential with G
EMP
37
White clip level at T37 measured with CTL 1 V
= white 100% 1.0 Vp-p 2
IN
Dark clip level at T37 measured with CTL 1
= white 100% 1.0 Vp-p 2
V
IN
LINY
(linearity unit, 5 stairs) input. Stair linearity determined by arithmetic processing.
I
CCP
DOC
T26A T26A: revert time for T38 output from when 0.5 Vp-p video
DOC
T26A T26A: 0.5 Vp-p video signal
OUT OUT
Sum of influx current at pins 36, 41, 47, 76 measured
signal T15 input is set to 0
Input/output response 5H after setting T15 input to 0
Ratings
min typ max
+2
+0.2
2.5 4.0 5.5 0 0 0
176 185 194
–52.0 –47.0 –42.0
+0.
+1.5
Unit
dB
%
%
Continued on next page
No. 5843-3/25
Page 4
LA71525M
Continued from preceding page
Parameter
FM demodulator linearity T15 T25 –3.5 0 %
Carrier leak T15 T25 –35 dB
Playback YNR characteristics T26A T38
Symbol
L
DEM
CL
P
YNR
Input Output Conditions Unit
L
DEM
4
V
DEM
=
V
– (V
DEM
DEM
6
–V
2
+ V
DEM
2
DEM
6
) /2
x 100
Ratio of T25 4 MHz component and SDEM with
= 300 mVp-p f = 4 MHz
V
IN
V
= white 50% + CW
IN
(15.8 mVp-p) Ratio of 32 fH component and
32.5 fH component
Serial
00 OFF 10 (weak) 01 (medium) 11 (strong)
Nonlinear T26A T38 –3.5 –2.5 –1.5 dB deemphasis characteristics 1 Nonlinear T26A T38 f = 2 MHz, 50 mVp-p 4.5 6.0 7.5
G
G
NLDE
NLDE
1
2
Input/output response measured with
= white 50% + sine wave f = 2 MHz 158 mVp-p
V
IN
CTL 1
deemphasis characteristics 2 2 2.5 4.0 5.5
3 0.5 2.0 3.5 40 0 0
Double noise T26A T38 f = 1.2 MHz, 158 mVp-p, pin 69 open –4 –3 –2dB
G
WNC
1
canceler characteristics 1 Gr2 bit 8/7 = "10", Gr5 bit 1 = "1" Double noise T26A T38 f = 1.2 MHz, 50 mVp-p, pin 69 open –16.5 –15.0 –13.5 dB
G
WNC
2
canceler characteristics 2 Gr2 bit 8/7 = "10", Gr5 bit 1 = "1"
3
Double noise T26A T38 f = 1.2 MHz, 15.8 mVp-p, pin 69 open –32 –30 –28 dB
G
WNC
canceler characteristics 3 Gr2 bit 8/7 = "10", Gr5 bit 1 = "1"
G
Double noise T26A T38 f = 2.5 MHz, 15.8 mVp-p, pin 69 open –9 –8 –7dB
WNC
4
canceler characteristics 4 Gr2 bit 8/7 = "10", Gr5 bit 1 = "1"
G
Double noise T26A T38 f = 2.5 MHz, 15.8 mVp-p, pin 69 open –17 –15 –13 dB
WNC
5
canceler characteristics 5 Gr2 bit 8/7 = "10", Gr5 bit 1 = "1"
G
PIC-CTL hard response T26A T38 f = 1 MHz, 158 mVp-p, Gr5 bit 6/5/4 = "1/0/0" 2.5 3.5 4.5 dB
PH
1
characteristics 1
G
PIC-CTL hard response T26A T38 f = 2 MHz, 158 mVp-p, Gr5 bit 6/5/4 = "1/0/0" 6 7 8 dB
PH
2
characteristics 2
G
PIC-CTL soft response T26A T38 f = 1 MHz, 158 mVp-p, Gr5 bit 6/5/4 = "0/0/0" 6 7 8 dB
PH
3
characteristics 1 PIC-CTL soft response T26A T38 f = 2 MHz, 158 mVp-p, Gr5 bit 6/5/4 = "0/0/0" –8 –7 –6dB
GPH4
characteristics 2 Sync tip level T26A T38 Pedestal level ––– White level measurement Simulated V insertion level T26A T38 –50 0 mV
L
VOR
VDP
T38 video output sync tip (L level (L
) potential measured with VIN = white 100%
WHT
), pedestal (L
SYN
PED
), white
0.5 Vp-p DC voltage at T38 is measured when 5V is applied to
T33. Taking this as L
, differential with L
VDP
SYN
above
is calculated.
Simulated H insertion level T26A T38 –100 0 mV
HDP
DC voltage at T38 is measured when 2.7V is applied to T33. Taking this as L
, differential with L
HDP
PED
above is
calculated.
White insertion level T26A T 38 –100 0 mV
WHP
DC voltage at T38 is measured when 1.3V is applied to T33. T aking this as L
, differential with L
WHP
WHT
above is
calculated.
Sync separation output level T2 6 A T37 4.0 4.2 4.4 Vp-p
Sync separation output pulse T2 6A T37 4.3 5 4 .65 4 . 9 5 µs width Sync separation output T2 6 A T 3 7 0.7 0 . 9 1 . 1 µs Pre-delay time 4V regulator T26A T37 T31 DC level measured 3.8 4.0 4.2 V FMAGC output level T15 T17 325 350 375 mVp-p
V
P
T
V
VF
SYP
WSYP
SYP
REG
AGC
Pin 37 output pulse crest value measured with
= 0.5 Vp-p video signal
V
IN
Pin 37 output pulse width measured with V
= 0.5 Vp-p video signal
IN
Delay of output SYNC vs. input SYNC measured with
= 0.5 Vp-p video signal
V
IN
Pin 17 signal amplitude measured with V
= 150, 300, 600 mVp-p 4 MHz CW
IN
Ratings
min typ max
+3.5
000
3.7 3.2 2.79.2 8.2 7.2
13.3 11.8 10.3
+50
+100
+100
dB
dB
Continued on next page
No. 5843-4/25
Page 5
LA71525M
0
Continued from preceding page
SymbolParameter
Input
Output
Conditions Unit
[REC mode chroma] REC chroma T28A T14A 215 22 5 235 mVp-p
VOR-14
low-range converter output level 180 190 200 REC chroma/FM ratio T28A T14A –3.7 –3.0 –2.3 dB
Burst emphasis amount T28A T14A 5. 5 6.0 6.5 dB
C/FM
G
BE
(NTSC mode) VXO oscillation level T28A T56 300 500 700 mVp-p
V
VXO-RP
(PAL mode) VXO oscillation level T28A T56 300 500 700 mVp-p
V
VXO-RN
(NTSC mode) REC ACC characteristics 1 T28A T14A dB
ACCR1
T14A burst level measured with V standard color bar signal 1
Down-converted chroma level/FM level ratio with 100% chroma input
T18
(R
: 5.1 kΩ)
L
SP/EP and LP T14A burst level ratio with V standard color bar signal
T56 output amplitude measured with FET probe at
= 1 Vp-p standard color bar signal
V
IN
T56 output amplitude measured with FET probe at V
= 1 Vp-p standard color bar signal
IN
VIN = 1 Vp-p standard color bar signal and chroma
= 1 Vp-p CTL 0
IN
= 1 Vp-p
IN
signal only boosted by +6 dB T14A burst level measured and compared to VOR-14
ACC
REC ACC characteristics 2 T28A T14A –0.5 –0.1 dB
2
R
= 1 Vp-p standard color bar signal and chroma
V
IN
signal only boosted by –6 dB T14A burst level measured and compared to VOR-14
REC ACC T28A T14A –26 dB
V
ACCK-ON
Killer input level
T14A input burst level measured when output goes off and compared to standard input level, with V
= 1 Vp-p
IN
standard color bar signal and chroma signal being gradually attenuated.
REC ACC T28A T14A T14A output level measured with spectrum analyzer and –60 –50 dB
V
OACCK
Killer output level compared to VOR-14, in killer condition as described
above. REC ACC T28A T14A –20 dB Demodulator input level
V
ACCK-OFF
From killer condition as described above, T14A input
burst level is measured when output goes on with input
chroma level being gradually increased. This is
compared to standard input level.
f
REC APC T28A T14A Input signal: 50% white signal superimposed with 350 Hz
APC
1
Pull-in range 1 4.4336 MHz 300 mVp-p CW. After checking that T14A
output is on, CW frequency is raised until T14A output
goes off. Frequency then is gradually reduced.
CW frequency when T14A output goes on: f1
f
REC APC T28A T14A Same as above, CW frequency is lowered until T14A –350 Hz
APC
2
Pull-in range 2 output goes off. Then frequency is gradually raised.
CW frequency when T14A output goes on: f2
1
REC AFC T28A T51 300 mVp-p, 15.6 kHz pulse train with 5 µs pulse width kHz
f
AFC
Pull-in range 1 is input. Pulse train frequency is raised until T51 output
waveform is impaired. Then frequency is lowered.
Pulse train frequency when T51 waveform becomes
normal: f1
f
REC AFC T28A T51 Same as above, pulse train frequency is lowered until T51 –1.0 kHz
AFC
2
Pull-in range 2 output waveform is impaired. Then frequency is raised.
Pulse train frequency when T51 waveform becomes
normal: f2 BGP delay time T28 T37 T37 and T60 waveforms are observed with standard color 3.1 3.4 3.7 µs
BGP width 4.7 4.9 5.1 µs
t
D
T60 bar input to T28A
t
W
T37
T60
t
DtW
A10276
Ratings
min typ max
+0.5
+0.2 0.5
.2
+1.0
Continued on next page
No. 5843-5/25
Page 6
LA71525M
Continued from preceding page
SymbolParameter
2 fsc output level T28A T58 T58 level measured in no-signal input condition 360 400 440 mVp-p 2 fsc duty T28A T58 T58 duty measured in no-signal input condition 40 5 0 6 0 % [PB mode chroma chroma] PB chroma video T15A T38 From T15A in PB and SP mode, a chroma signal 490 580 670 mVp-p Output level T26A down-converted from the PAL chroma noise test signal (PAL mode) (SP mode, burst 80 mVp-p) and mixed with a 4 MHz
PB chroma video T15A T38 From T15A in PB and SP mode, a chroma signal 490 580 670 mVp-p Output level T26A down-converted from the NTSC chroma noise test signal (NTSC mode) (SP mode, burst 160 mVp-p) and mixed with a 4 MHz
PB chroma T15A 170 200 230 mVp-p Pin 46 output level T26A T46
PB ACC characteristics 1
PB ACC characteristics 2
PB killer input level T15A T46 –25 dB
P
N
Vop-46
ACC
ACC
V
Input Output Conditions
V2
fsc
D2
fsc
Vop-38
300 mVp-p sine wave is input. From T26A, a 50% white signal is input. Burst level is measured at T38.
Vop-38
300 mVp-p sine wave is input. From T26A, a 50% white signal is input. Burst level is measured at T38.
Under same conditions as for P
, T46 burst level is
Vop-38
measured.
1
T15A 0.5 0.8 dB
P
T26A T46
T15A T46 –0.5 –0.2 dB
2
P
T26A
ACK-P
T26A
Under same conditions as for P level is raised by +6 dB. T46 burst level is measured
and compared to P
Vop-46
.
Under same conditions as for P level is raised by –6 dB. T46 burst level is measured and compared to P
Vop-38
.
Under same conditions as for P level is attenuated and input burst level is measured
Vop-38
Vop-38
Vop-38
, input chroma
, input chroma
, input chroma
when chroma output at T46 goes off (compared to standard input 80 mVp-p)
Chroma output level in PPB killer T15A T38 –44 –40 dB condition T26A PB main converter carrier leak T15A T38 –40 –33 dB
V
OACK-P
C
T38 measured with spectrum analyzer and compared to P
in killer condition as described above.
Vop-38
LP
T26A
Under same conditions as for P with spectrum analyzer and 4.43 MHz component is
, T38 is measured
Vop-38
compared to 5.06 MHz component.
Burst deemphasis T15A T46 629 kHz, 160 mVp-p CW is mixed with 4 MHz, 300 mVp-p –5.75 –5.50 –5.25 dB (NTSC mode) T26A CW and input to T15A.
PB XO output level T59 T59 output level measured with FET probe in PB mode 300 500 700 mVp-p (PAL mode) PB XO oscillator frequency T59 T59 frequency measured in PB mode: f –90 Hz deviation (PAL mode) NTSC -> PAL conversion T15A –10 dB V axis burst level T26A T38
G
V
XO-PP
f
V
BNAP
BD
50% white signal is input from T26A. Output level during T46 burst interval and during other times is compared.
XOP
From T15A, down-converted chroma noise test signal mixed with 4 MHz, 300 mVp-p CW is input. From T26A, 50% white signal is input. –45° burst level at T38 is measured and compared to
P
Vop-38
NTSC -> PAL conversion T15A –20 dB Burst level ratio T26A T38
B-NAP
Under same conditions as above, +45° burst level is measured and compared to V
BNAP
Ratings
min ty p max
+9
+9
+1
+1
+2
+2
Unit
Continued on next page
No. 5843-6/25
Page 7
LA71525M
Continued from preceding page
SymbolParameter
NTSC -> PAL conversion chroma T15A 4 MHz, 300 mVp-p CW and 100% chroma signal phase 160 180 200 deg phase T26A T38 shifted by –90° from burst are mixed and input to T15A.
[REC mode/EQ] REC EQ characteristics 1 T22 T18 –3 –2 –1dB
REC EQ secondary distortion T22 T18 Under same conditions as above, secondary harmonics
REC EQ characteristics 2 T22 T18 –20 dB
REC EQ characteristics 3 T22 T18 –20 dB
REC EQ characteristics 4 T22 T18 –3.3 –2.3 –1.3 d B
REC EQ characteristics 5 T22 T18 –10 dB
[PB mode/EQ] PB EQ characteristics 1 T15A T17 –2.5 –1.1 0.0 dB
PB EQ secondary distortion T15A T17 Under same conditions as above, secondary harmonics –40 –30 dB
PB EQ characteristics 2 T15A T17 –30 d B
PB EQ characteristics 3 T15A T17 7.8 MHz
PB EQ characteristics 4 T15A T17 –30 d B
PB EQ characteristics 5 T15A T17 –10 dB
P-NAP
G
H
G
G
G
G
G
H
G
G
G
G
Input Output Conditions
50% white signal is input to T26A. Chroma phase when pin 67 is 0V is measured and taken as θ1. Chroma phase when pin 67 is 5V is measured and taken as θ2. P-NAP = θ1 – θ2
REQ1
REQ
REQ2
REQ3
REQ4
REQ5
PEQ1
PEQ
PEQ2
PEQ3
PEQ4
PEQ5
VIN = 500 mVp-p, Input/output response measured
are measured.
= 500 mVp-p,
V
IN
Input/output response measured V
= 500 mVp-p,
IN
Input/output response measured
= 500 mVp-p,
V
IN
Input/output response measured V
= 500 mVp-p,
IN
Input/output response measured
= 400 mVp-p,
V
IN
Input/output response measured
are measured.
= 400 mVp-p,
V
IN
Input/output response measured V
= 400 mVp-p
IN
High-range trap frequency and gain measured V
= 400 mVp-p,
IN
Input/output response measured
VIN = 400 mVp-p,
f = 4 MHz
f = 627 kHz
f = 1.07 MHz
f = 4.5 MHz
f = 2.0 MHz
f = 4 MHz
f = 627 kHz
f = 1.07 MHz
f = 4.5 MHz
Input/output response measured
PB EQ characteristics 6 T15A T17 –11 –10 –9dB
G
PEQ6
= 400 mVp-p,
V
IN
Input/output response measured
f = 2.0 MHz
Ratings
min typ max
–40
Unit
–35 d B
+1+1+1
–25 d B
+1
Continued on next page
No. 5843-7/25
Page 8
LA71525M
Electrical Characteristics of Audio System
Parameter
LINE AMP voltage gain (PB) T11 T77 23.0 23.5 24.0 dB LINE AMP voltage gain T71 T77 23.0 23.5 24.0 dB
Symbol
V
GLP
V
GLR
Input Output
V
= –30 dBV
IN
= –30 dBV
V
IN
Conditions
(A1, A2, A3) T73
T75 LINE AMP distortion (PB) T11 T77 0.01 0.1 0.4 % LINE AMP T77 Rg = 1 kΩ, DIN audio filter –80.0 –74.0 –70.5 dBV
THD V
NOL
V
L
= –30 dBV
IN
Output noise voltage (PB)
: V : V
CC CC
= 6.8V = 7.5V
LINE AMP T11 T77 Output voltage for 1% THD 1.3 1.5 1.7
V
OML
Maximum output voltage (PB) 1.5 1.7 1.9 Output voltage with T73 T 7 7 –7 –6 –5 dBV
V
OA
= –28 dBV
V
IN
LINE AMP ALC LINE AMP ALC effect T 73 T77 T73 input level reduced from –28 dBV to –8 dBV 0 1 3 dB LINE AMP ALC distortion T73 T77 0.01 0.1 0.5 % MUTE attenuation T11 T77 –10 dBV signals applied to all inputs and MUTE enabled.
EQ AMP open circuit voltage gain T7 T10 58 64 70 dB EQ AMP input converted noise T10 Rg = 620Ω, DIN audio filter 0.1 0.8 1.8 µVrms
ALC
THD M
MA1 M M
VG
V
PB
A A
NIE
OE
V
A
= –28 dBV
IN
T71
2
T73
3
T75
V
= –66 dBV
IN
voltage REC AMP voltage gain T79 T1 13.6 14.1 14.6 dB REC AMP distortion T79 T1 0.001 0. 1 0.4 % REC AMP T79 T1 Output voltage for 1% THD 1.3 1.5 1.7
VG THD V
OMR
R
R
Maximum output voltage Output voltage for 1% THD 1.5 1.7 1.9 Current drain (REC) ——Influx current measured at pin 76 8.8 11.0 13.2
Current drain (PB) ——Influx current measured at pin 76 7.6 9.5 11.4
DC offset voltage (PB) in MUTE T77 DC offset voltage at pin 77 measured for MUTE ON 0 30 50 mV
I
CCRA
I
CCPA
MT
DCO
V
= –20 dBV
IN
V
= –20 dBV
IN
(no-signal condition) 9.2 11.5 13.8
(no-signal condition)
: V : V
: V : V : V : V
CC CC CC CC
CC CC
= 6.8V = 7.5V
= 6.8V = 7.5V = 6.8V = 7.5V
condition (no-signal condition)
Ratings
min typ max
80
90
8.0 10.0 12.0
Unit
Vrms
dB80 90 dB120
Vrms
mA
mA
No. 5843-8/25
Page 9
Pin Function
1
Power ON/OFF
H
V
CC
100k
15k
A10277
Pin
number
1 A-REC-OUT 3.3V CW, 3.2 Vp-p
2 A-GND 0V
3 A-EQ-SW1
Pin name Standard DC voltage Signal waveform Equivalent circuit
3.3V
LA71525M
REC MODE SP-CW LP, EP-0V
REC MODE NONE
3 55k
REC-LP,EP
50k
H
A10278
4
5
6
7
A-EQ-SW2
A-REC-SW
A-HEAD SW-CTL
A-EQ-IN
0V
3.3V
REC 7V
PB 0V
3.3V
REC MODE NONE
PB, EP MODE SP, LP-CW EP-0V
REC MODE DC V
REF
PB MODE CW 1 mVp-p
DC
REC DC 3.3V
PB CW, 1 mVp-p
50k
5
PB
4
PB-EP
H
A10279
REC
V
REF
A10280
H
V
6
A10281
REF
120k
7
REC DC 3.3V
A-EQ-NFB
8
3.3V
100µA
8
A10282
PB CW, 1 mVp-p
Continued on next page
No. 5843-9/25
Page 10
Continued from preceding page
Pin
number
Pin name Standard DC voltage Signal waveform Equivalent circuit
LA71525M
9
A-EQ-SW1 3.3V
10
A-EQ-OUT 3.3V
11
A-LINE-PB-IN
3.3V
AGC-TC1 REC 2.3V DC
12
Carrier Leak Balancer
PB 2.3V DC
REC DC 3.3V
PB CW, 95 mVp-p
REC DC 3.3V
PB CW, 95 mVp-p
REC DC 3.3V
PB CW 95 mVp-p
SL/LP
9
10
11
200
200
1k
H
2.3V 500
100µA
120k
500
500
1k
1k
50µA(REC)
200
V
A10283
REF
100µA
A10284
200
500 500
12
A10285
13
14
ACC-FILT
REC-C-OUT
REC 1.8V
PB 1.8V
REC 2.8V
PB 0V
DC
200mVp-p 627kHz
A10287
13
2k 1k
250
200
µA
200
14
650µA(REC)
Continued on next page
200
50k
A10286
A10288
No. 5843-10/25
Page 11
Continued from preceding page
Pin
number
Pin name Standard DC voltage Signal waveform Equivalent circuit
LA71525M
PB Y-FM/C-IN
15
C-IN (FROM Pre)
A-EQ-OUT
PM (R03)
16
17 PB-EQ-OUT
PB-Y-FM 400 mVp-p
REC 4.2V
PB 3.2V
REC 1.6V
DC
PB 1.6V
REC 2.6V FM 730 mVp-p
PB Y-FM 340 mVp-p
PB 2.6V
PEC Y-FM 730 mVp-p
REC 1.9V
A10292
A10289
200
1k
300
16
500
1k
1k 1k
100
180µA(PB)
15
10pF
REG
200
200
200
10k
10k500
100µA
17
200
3.70V
A10290
A10291
A10293
18
19
REC-Y FM-OUT
REC-H-OUT
PB 1.9V
REC 4.2V
REC PAUSE
2.5V
EE or PB 0V
DC
A10294
18
22k
50k 30k
100
30k
A10295
20k
Continued on next page
19
A10296
No. 5843-11/25
Page 12
Continued from preceding page
20
100µA(PB)
8k 500Ω 8k 500
A10298
3.25V
Pin
number
Pin name Standard DC voltage Signal waveform Equivalent circuit
LA71525M
20
22
PB-Y-FM-IN (FROM EQ)
AGC-TC221
PB-EMITTER
-PEAKING
REC 4.7V
PB 2.5V
REC 1.6V
PB 1.7V
REC 0V
PB 2.6V
FM 700 mVp-p
PB-Y FM 320 mVp-p
DC
DC
340mVp-p
A10297
125µA
500200
21
200
50k
2k
REC-ON
200
500
30k
1k
A10299
22
23
24
MAIN-EMPH OUT
MAIN-EMPH FILTER
REC 2.1V
PB 0V
REC 2.1V
PB 0V
DC
500 mV
00 mVp-p
2.1V
2.1V
A10300
A10302
A10304
A10301
24
200
23
23
1k
500
200
1k
500
2k 2k
2pF
A10303
24
2k 2k
2pF
A10305
Continued on next page
No. 5843-12/25
Page 13
Continued from preceding page
26
A10311
30k
20k
15k 200
15k
500
400µA
Pin
number
Pin name Standard DC voltage Signal waveform Equivalent circuit
REC-Y REC 1.6V
LA71525M
500mVp-p
640µA
200
25
MAIN-DE-EMPH. OUT
CLAMP-IN
26
27 Y-GND 0V
28 VIDEO-IN1
PB 1.2V
REC 2.9V
PB 2.8V
REC VSYNC 1.7V
PB 0V DC
500mVp-p
500mVp-p
500mVp-p
1.0Vp-p
A10306
A10307
A10309
A10310
A10312
2.3V
2.5k
25
28
50k10k
200
22µA24µA24µA
A10308
A10313
FBC-FILT
29
(Feed Back Clamp)
VIDEO-IN230
REC 2.6V
PB 2.6V
REC VSYNC 1.7V
PB 0V
DC
1.0Vp-p
A10315
7.5k
200 500
2.3V
500
29
500
130µA
30
50k10k
200
22µA24µA24µA
Continued on next page
20k
A10314
A10316
No. 5843-13/25
Page 14
Continued from preceding page
33
A10320
50µA50µA
1k
30k
30k
50k
1k
10k
Pin
number
Pin name Standard DC voltage Signal waveform Equivalent circuit
LA71525M
31
33
REG
VIDEO-IN332
QV/QH-INS CHARA-INS
REC 4.1V
PB 4.1V
REC V
SYNC
PB 0V
1.7V
DC
1.0Vp-p
0 to 0.8V : Through
1.0 to 2.2V : Character Ins.
2.5 to 3.2V : QH Ins.
3.8 to V
V : QV Ins.
CC
A10318
2.3V
23k
10k
32
50k10k
200
22µA24µA
31
A10317
A10319
34
35
VPS-OUT
VIDEO-AGC-IN
REC VSYNC 1.7V
PB 0V
REC 2.3V
PB 3.1V
1.0Vp-p
1.0Vp-p
A10321
A10323
200
34
470µA
4V
35
7.5k
7.5k
17k
740µA
Continued on next page
A10322
A10324
No. 5843-14/25
Page 15
Continued from preceding page
40
A10332
1k15k
15k 200
500
100µA
Pin
number
36 5V DC
Pin name Standard DC voltage Signal waveform Equivalent circuit
Y-V
CC
LA71525M
4.2V
20k
20k
500 500
SYNC-OUT37
0V
A10325
VIDEO-OUT38
V
SYNC
0.8V
2.1Vp-p
A10327
10pF
100 100
620µA1.8µA
1k 1k
REC 3.1V
39
VCA-FILT
DC
200
50k
37
A10326
REG
200
15.5k
38
11k
26k
A10328
39
500
9k
PB 3.1V
200µA
A10329
40
41
VCA-IN (CLAMP)
V
2
CC
350 mVp-p
REC 2.8V
A10330
350mVp-p
PB 2.8V
A10331
5V DC
Continued on next page
No. 5843-15/25
Page 16
Continued from preceding page
Pin
number
Pin name Standard DC voltage Signal waveform Equivalent circuit
REC 1.8V
LA71525M
350mVp-p
350
Y-CCD-DRIVE42
PB 1.8V
NTSC MODE
4.2V
NTSC-H OUT43 DC
WITHOUT NTSC MODE 0V
REC 1.7V
44 PQ 2 (RO2)
PB 1.8V
DC
370mVp-p
A10333
A10334
42
370µA
A10335
200
43
50k50k
A10336
1k
1k
REG
1k
A10337
1k
300
44
46
PB CHROMA IN45
PB CHROMA OUT
REC 1.8V
PB 1.9V
REC 0V
PB 2.0V
210mVp-p
210mVp-p
A10338
A10340
1k4k
65k
45
35k
100
46
400µA (PB)
Continued on next page
A10339
A10341
No. 5843-16/25
Page 17
Continued from preceding page
Pin
number
47 5V DC
Pin name Standard DC voltage Signal waveform Equivalent circuit
C-V
CC
REC 2.8V
LA71525M
150mVp-p
50
51
C-CCD-DRIVE248
SLD-FILT49
C-CCD-DRIVE 1
AFC/APC-FILT
PB 2.8V
REC 4.0V
PB 4.1V
REC 2.9V
PB 2.9V
REC 4.0V
PB 4.0V
DC
140mVp-p
130mVp-p
150mVp-p
130mVp-p
H
Field
A10342
A10343
A10346
A10347
10mVp-p
A10349
A10350
200
22k
200
22k
49
51
500k
49
51
97µA
500
1k
2k
440µA (PB)
250
440µA
48
200
50
200
A10344
500
2k
A10345
A10348
500k
1k
A10351
52
C-CCD-IN
3.2V
A10352
52
2.5V
500
10k
A10353
Continued on next page
No. 5843-17/25
Page 18
Continued from preceding page
Pin
number
Pin name Standard DC voltage Signal waveform Equivalent circuit
LA71525M
53
PA STOP-TR-SW
REC-APC-FILTER
54
55 VXO/XO-IN
0V DC
2.1V
REC 4.0V
PB 3.9V
P.A.STOP
53
H
A10354
50k
H
A10355
50k
54
5k
2.1V 70k
3rd
H
A10356
55
600mVp-p
200
A10358
500200
2k
600mVp-p
62µA
A10358
(VXO)
90µA 650µA
(XO)
340µA (VXO)
A10359
REC 2.5V
VXO/XO-OUT
56
PB 2.5V
57 C-GND 0V DC
REC 1.5V
2 fsc/PB-H
58
OUT
PB 2.8V
600mVp-p
500mVp-p
400mVp-p
400mVp-p
A10360
A10361
A10363
A10364
56
900µA
(XO)
100
100k
100µA
500µA
(XO)
200
5k
200
500
Continued on next page
900200100
300k
58
2k
A10362
A10365
No. 5843-18/25
Page 19
Continued from preceding page
Pin
number
Pin name Standard DC voltage Signal waveform Equivalent circuit
LA71525M
1k
REG
1k
REC 1.5V DC
RL
59
(RO4)
PB 1.5V DC
300
59
1k 1k
A10366
60
200
SYNC+BGP
BGP-OUT60
Color 2.0V
KILL-FILT
61
killer 3.0V
SYNC 1.4V (typ) BGP 4.0V or MORE
DC
50k
1k
1k
1.66k
20k
A10367
200
5k
2.5V
260
61
A10368
62
63
ACK/SLD OUT
SERIAL­CLOCK-IN
ACK-OUT MODE
SLD-OUT MODE
KILLER MODE 4V or MORE COLOR MODE 0V
200µA
1H
3.0V
0µA
1.6V
5V
0V
A10369
A10371
KIL
H
63
3V
2k200
62
50µA
15k
300
Continued on next page
2k
20k
25k
SLD PULSE
A10370
60k
A10372
No. 5843-19/25
Page 20
Continued from preceding page
Pin
number
Pin name Standard DC voltage Signal waveform Equivalent circuit
LA71525M
64
65
66
SERIAL­DATA-IN
PQ1 (RO1)
C-ROTARY­PULSE-IN
REC 1.6V
PB 1.6V
DC
3.0V
50µA
5V
1.5V 0V
A10373
0.8V
0
A10376
3V
64
300
ACK
1k
300
65
66
15k
1k
1k 1k
1k
1k
20k
25k
60k
A10374
REG
A10375
85k
A10377
67
CSC-PULSE-IN
PAL-PULSE68
NC-CTL69
+45° 4V or MORE
+45° 1V or LESS
REC 2.1V
PB 2.1V
DC
0.8V
0
A10378
1k
67
20k
A10379
50k
68
A10380
40k 69 40k
2.2k
17k
500
23k
A10381
Continued on next page
No. 5843-20/25
Page 21
Continued from preceding page
73
V
REF
120k
100µA
A10385
74
V
CC
GND
43k
24k
22k
39k
100k
500 500 500
A10386
Pin
number
Pin name Standard DC voltage Signal waveform Equivalent circuit
LA71525M
70
10k
70
71
72
A-MUTE­ON/OFF
A-LINE-IN1
A-ALC-DET
MUTE 3V or MORE
3.3V
0V
DC
REC CW, 95 mVp-p
PB DC 3.3V
REC: ADAPTIVE
PB DC 0V
45k
45k
71
72
120k
200
150
2.5V
100µA
V
REF
100µA
V
CC
GND
A10382
A10383
2k
10k
A10384
73
74
A-LINE-IN2
A-V
FILTER
REF-
REC CW, 95 mVp-p
3.3V
PB DC 3.3V
3.3V DC
Continued on next page
No. 5843-21/25
Page 22
Continued from preceding page
A10389
500
78
79
V
REF
120k
500
100µA
A10390
Pin
number
Pin name Standard DC voltage Signal waveform Equivalent circuit
LA71525M
REC CW, 95 mVp-p
120k
V
REF
75
A-LINE-IN3
76 7V DC
A-V
CC
A-LINE-OUT
77
78
A-ALC DET-IN
3.3V
3.3V CW, 1.4 Vp-p
0V CW, 1.0 Vp-p
PB DC 3.3V
75
Power ON/OFF
77
75k
100µA
10k
A10387
H
V
CC
A10388
REC CW, 745 mVp-p
79
A-REC-IN
3.3V
PB DC 3.3V
V
REF
V
REF
REC CW 745 mVp-p
120k 1.8k
80
A-REC-NFB
3.3V
500
7.3k
80
PB DC 3.3V
100µA
1
A10391
No. 5843-22/25
Page 23
1
2 3
4 5 6
7 8 9
10 11 12
13 14
15 16 17
18 19 20
21 22
10
23 24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
1
424344
454647
4849
505152
535455
5657
585960
616263
64
65
66
67
686970
717273
747576
77
78
79
80
REC
AMP
KIL
DET
AFC
DET
YC
MIX
AGC
DET
PIC
CTL
DHP
NC
N.L.
DE-EM
EQ
AMP
FM
AGC
REC
APC
DET
PB
APC
DET
ALC
DET
ALC
LINE
AMP
MUTE
SERIAL
DECODER
PB
BGA-A
AMP
V
REF
REC
EQ
SUB
LPF
DOUBLE
LIMIT
DEMOD
ACC
DET
ACC
AMP
MAIN
CONV
MAIN
EMPH
N.L.
EMPH
DETAIL
EMPH
SYNC
SEPA
QV/QH
INS
SUB
CONV
PB
BGA-B
SUB
BPF
REC
BGA
VXO1
BPF1
BPF2
C-LPF
KIL
LPF VCO
INV SLD
KIL
B.D.
BPF
NAP
P
P
R
R
CNC
LPF
CLP
1H/2H
DL
1H
DL
VIDEO
AMP
VIDEO
AGC
CLAMP
CLAMP
CLAMP
CLP
YNR
PB-EQ
REC
HD
SW
A-GND
REC-EP.LP
PB-EP
REC
REC
R
P
P
R
P
R
COMB
TH
P
R
P
R.A
B
P
P
R
R
PB-LP.SP
BAL
TC1
PM PEAKING
MAIN
EMPH
REC H
REC C IN
REC FM IN
PB YC OUT
C SYNC IN
HSWP IN
TRICK H
REC
HIGH
OUT
R
RP
P
P
P
R
R
P
Y-GND
REG
PHASE COMPENSATION
PB-L
Y-V
CC
V
CC
2PQ2
V
SS
V
DD
N.C. N.C.
NT:H 3FSC
OUT
CLK
IN
C-V
CC
C-GNDRL
2FSC/PB-H
BGPACK
OUT
C-ROT
IN
PQ1
CSOP IN
PAL-PULSE
NC-CTL
MUTE
CTL
A-V
CC
9 8
LA70010 4HD AMP
7 6
5 4 3 2
1
24
1112
13
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
4.7 k
1 k
1.3 k
1 µF
0.1 µF
VIDEO IN2
VIDEO IN1
0.1 µF
VIDEO IN3
0.1 µF
QV.QH.CHARA.IN
VPS OUT
SUB TITLE
DECODER
C-SYNC OUT
VIDEO OUT
200 pF
56 pF
1 µF
47 µF
10 µF
0.1 µF
22 µF
6.8 k
4.7 µF
13 k
2.2 M
82 k
51 k
51 k
8.2 k
12 k
0.01 µF
2.2 k
0.047 µF
0.022 µF
0.1 µF
0.022 µF
1 k
0.01 µF
0.01 µF
0.01 µF
22 µF
47 µH
10 µF
3.3k
2.7 k
390390
820
680
33 pF
120 µH
390 pF
43 pF
1 µF
330 k
M
10
180
22 µF
+
47µF
0.1 µF
0.01µF
0.01µF
47 µF
10 µF
100 µH100 µH
0.1 µF
0.01 µF
0.01 µF
1 µF
0.1 µF
47 µF
1 µF
0.022 µF
1.2 k
1 µF
100 µH
0.01 µF
0.047 µF
1.8 k
4.43
0.047µF
0.01 µF
0.1 µF
+
10 µF
1 M
1 k
+
8.2 k
1 µF
+
+
+
0.1 µF
33 µF
6.8 k
82 k
0.1 µF
6.8 k
82 k
0.1 µF
15 k
1.8 k
3.3 k
10 k
22 k
1 k
1 k
2SA1318
2SC3331
2SC3331
R/P
220 pF
AE
FE
2SC3331
2 3 4
5 6
7
14 13
12 11
10 9 8
LC89980
TO/FROM
MI-COM.SERVO
A10392
213
FBC
MOD
1/2
+
0.01 µF
10 µF
+
47 µF
0.1 µF
+
0.1 µF
REC SECAM
CHROMA IN
H.SW.P.IN
V
CC
2(+5V)
(POWER SAVE MODE)
PB SECAM
CHROMA IN
CHROMA OUT
SECAM DET
2FSC/PB-H
OUT
BGP OUT
ACK OUT
SERIAL CLOCK IN
SERIAL DATA IN
C-ROT IN
COLOR SEQUENCIAL
COMPENSATOR PULSE IN
PAL-PULSE
OUT
MUTE CTL
AUDIO
IN1
AUDIO
IN2
AUDIO
IN3
VCC+7V
LINE OUT
V
CC
(+5V)
Block Diagram and Sample Application Circuit
LA71525M
No. 5843-23/25
Page 24
Test Circuit Diagram
1 2
3 4 5
6 7 8
9 10
11 12 13
14 15 16
17 18
19 20 21
22 23 24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
1
424344
4546
474849
505152
535455
5657
585960
616263
64
65
66
676869
707172
73
74
757677
78
79
80
REC
AMP
KIL
DET
AFC
DET
YC
MIX
AGC
DET
PIC
CTL
DHP
NC
N.L.
DE-EM
EQ
AMP
FM
AGC
REC
APC
DET
PB
APC
DET
ALC
DET
ALC
LINE
AMP
MUTE
SERIAL
DECODER
PB
BGA-A
AMP
V
REF
REC
EQ
SUB
LPF
DOUBLE
LIMIT
DEMOD
ACC
DET
ACC
AMP
MAIN
CONV
MAIN
EMPH
N.L.
EMPH
DETAIL
EMPH
SYNC
SEPA
QV/QH
INS
SUB
CONV
PB
BGA-B
SUB
BPF
REC
BGA
VXO1
BPF1
BPF2
C-LPF
KIL
LPF VCO
INV SLD
KIL
B.D.
BPF
NAP
P
P
R
R
CNC
LPF
CLP
1H/2H
DL
1H
DL
VIDEO
AMP
VIDEO
AGC
CLAMP
CLAMP
CLAMP
CLP
YNR
PB-EQ
REC
HD
SW
A-GND
REC-EP.LP
PB-EP
REC
REC
R
P
P
R
P
R
COMB
TH
P
R
P
R.A
B
P
P
R
R
PB-LP.SP
BAL
TC1
PM
REC-H
OUT
MAIN
EMPH
PEAKING
REC
HIGH
OUT
PM-IN
PM-OUT
R
RP
P
P
P
R
R
P
Y-GND
REG
VIDEO-IN1
SYNC-OUT
VIDEO-OUT
Y-V
CC
V
CC
2PQ2
V
SS
V
DD
N.C. N.C.
NT:H 3FSC
OUT
CLK
IN
C-V
CC
C-GNDRL
2FSC/PB-H
BGPACK
OUT
C-ROT
IN
PQ1
CSOP IN
PAL-PULSE
NC-CTL
ACK/SLD OUT
SERIAL CLOCK IN
SERIAL DATA IN
C-ROT IN
H.SW.P IN
MUTE
CTL
A-V
CC
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
T7A
T10A
T11A
T14A
T1A
T15A
T20A
T26A
T17
T18 T19
T23
T24
T46
T62
T72
T66A
T73A
T67A
T63A
T64
T51
T25
T26
T28A
T37
T38
+
T31
T38A
V
CC
1
+
+
+
+
+
+
T77A
V
CC
2
T79A
4.7 k
1.3 k
SW26
1µF
0.1µF
VIDEO-IN2
T30A
0.1µF
VIDEO-IN3
T32A
0.1µF
QVQH INS
T33
200 pF
56 pF
1µF
47µF
1µF
0.1 µF
0.1 µF
0.1 µF
4.7 µF0.1 µF
4.7 µF
15 k
13 k
SW79
2
1
0.1 µF
33 µF
SW70
SW72
22 µF
2.2 M
1 k
1 k
1 k
7V
SW71
SW75
SW73B
SW73A
2
1
2
1
1
2
2
1
3
12 k
0.01 µF
2.7 k
4.7 µF
0.047 µF
0.1 µF
0.022 µF
0.022 µF
0.01 µF
0.01 µF
22 µF
3.3 k
680
43 pF
120 µH
390 pF
1 k
10 k
1 k
39 k
0.01 µF
39 k
1 k
2.2 k
1 µF
330 k
12
213
SW8
SW24
SW49
SW22
SW7
SW11
213
SW67
SW51
SW20
18 k
620
4.7 k
1 k
330
10 µF
+
10µF
0.1µF
47µF
100µH
10µF
1.0M
470µF
51
75
2.2 K
0.1 µF
0.01 µF
0.01 µF
47 µF
100 µH
0.1 µF
0.01 µF
0.01 µF
75
1µF
0.022 µF
0.01 µF
2.2 k
47 µF
1 µF
0.022 µF
1.8 k
1 k
10 k
1 µF
100 µH
0.01 µF
0.047 µF
8.2 k
1.8 k
4.43 PAL
1 µF
0.047 µF
0.022 µF
1 µF
0.1µF
1
2
SW41
5V
1
2
213
1 k
+
T56
T60
0.01 µF
0.01 µF
+
10 µF
SW80
1
2
2 3
4 5 6
7
14 13
12 11
10 9
8
LC89980
TO/FROM MI-COM.SERVO
A10393
213
FBC
MOD
1/2
LA71525M
No. 5843-24/25
Page 25
LA71525M
Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment.
SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design.
In the event that any or all SANYO products(including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be exported without obtaining the export license from the authorities concerned in accordance with the above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co. , Ltd.
Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties.
This catalog provides information as of March, 1999. Specifications and information herein are subject to change without notice.
No. 5843-25/25
PS
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