Page 1
INTEGRATED CIRCUITS
DATA SH EET
TDA5632; TDA5633
9 V VHF and UHF
mixers/oscillators for TV and VCR
cable tuners
Product specification
Supersedes data of March 1995
File under Integrated Circuits, IC02
1996 Aug 16
Page 2
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for
TV and VCR cable tuners
FEATURES
• Balanced mixer with a common emitter input for band A
• 2-pin oscillator for band A
• Balanced mixer with a common base input for band C
• 4-pin oscillator for band C
• Local oscillator buffer output for external prescaler
• SAW filter preamplifier with a low output impedance to
drive a 75 Ω load
• Band gap voltage stabilizer for oscillator stability
• Electronic band switch
• External IF filter connected between the mixer output
and the IF amplifier input.
APPLICATIONS
• Cable tuners for TV and VTR; switched concept for VHF
• Recommended RF bands for Europe:
48.25 to 105.25 MHz, 112.25 to 294.25 MHz and
471.25 to 855.25 MHz
• Recommended RF bands for the USA:
55.25 to 133.25 MHz, 139.25 to 361.25 MHz and
367.25 to 801.25 MHz.
TDA5632; TDA5633
DESCRIPTION
The TDA5632 and TDA5633 are monolithic integrated
circuits that perform VHF and UHF mixer/oscillator
functions in TV and VCR cable tuners. With correct
oscillator application and by using a switchable inductor to
split the VHF band into two sub-bands, the full VHF/UHF
TV bands can be covered. These low-power
mixers/oscillators require a power supply of 9 V and are
available in a very small package.
The devices provide the designer with the capability to
design an economical and physically small cable tuner.
The tuner development time can be drastically reduced by
using this device.
Frequency bands are determined by the external tank
circuit. They can be adapted to various standards.
QUICK REFERENCE DATA
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
V
P
I
P
f
RF
G
v
NF noise figure band A (75 Ω load) − 10 − dB
V
o
Note
1. The limits are related to the tank circuits used in Fig.10 and the intermediate frequency. Frequency bands may be
adjusted by the choice of external components. Another UHF frequency range is available by modifying the tank
circuit. The modification enables the following frequency range:
a) RF frequencies from 361.25 to 801.25 MHz (picture carrier).
b) Oscillator frequencies from 407 to 847 MHz. For this UHF range, L4 = 3 turns (diameter = 3.5 mm).
supply voltage − 9.0 − V
supply current − 40 − mA
frequency range (picture carrier) RF input; band A; note 1 57.5 − 357.5 MHz
RF input; band C; note 1 469.5 − 887.5 MHz
voltage gain band A (75 Ω load) − 19 − dB
band C (75 Ω load) − 30 − dB
band C (75 Ω load) − 9.5 − dB
output voltage to obtain 1% cross
modulation in channel
band A (75 Ω load) − 110 − dBµV
band C (75 Ω load) − 110 − dBµV
1996 Aug 16 2
Page 3
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners
ORDERING INFORMATION
TYPE
NUMBER
TDA5632T SO20
TDA5632M SSOP20
TDA5633T SO20
TDA5633M SSOP20
BLOCK DIAGRAM
handbook, full pagewidth
NAME DESCRIPTION VERSION
plastic small outline package; 20 leads; body width 7.5 mm
plastic shrink small outline package; 20 leads; body width 4.4 mm
plastic small outline package; 20 leads; body width 7.5 mm
plastic shrink small outline package; 20 leads; body width 4.4 mm
band A input
20 (1) 19 (2)
band C input
PACKAGE
amplifier outputs
local oscillator
LOOUT2 LOOUT1
15 (6) 14 (7) 13 (8) 12 (9) 11 (10)18 (3) 17 (4) 16 (5)
TDA5632; TDA5633
SOT163-1
SOT266-1
SOT163-1
SOT266-1
IF inputs
V
IFIN2 IFIN1CIN2 CIN1 RFGNDAIN2 AIN1
P
BAND A
STAGE
MIXER MIXER
BAND A
OSCILLATOR
1 (20) 3 (18)
AOSCIB AOSCOC
band A oscillator
tuned circuit
2 (19)
GND
4 (17) 5 (16) 6 (15) 7 (14)
COSCOC1
COSCIB1
band C oscillator
BAND C
STAGE
BAND C
OSCILLATOR
COSCOC2
tuned circuit
COSCIB2
LOCAL
OSCILLATOR
AMPLIFIER
ELECTRONIC
BANDSWITCH
8 (13)
BS IFOUT
band switch
input
DC
STABILIZER
TDA5632
TDA5633
9 (12)
n.c.
IF
AMPLIFIER
10 (11)
IF output
MBE269
The pin numbers in parenthesis represent the TDA5633.
Fig.1 Block diagram.
1996 Aug 16 3
Page 4
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners
PINNING
SYMBOL
TDA5632 TDA5633
AOSCIB 1 20 band A oscillator input base
GND 2 19 ground (0 V)
AOSCOC 3 18 band A oscillator output collector
COSCIB1 4 17 band C oscillator input base 1
COSCOC1 5 16 band C oscillator output collector 1
COSCOC2 6 15 band C oscillator output collector 2
COSCIB2 7 14 band C oscillator input base 2
BS 8 13 band switch input
n.c. 9 12 not connected
IFOUT 10 11 IF amplifier output
IFIN1 11 10 IF amplifier input 1
IFIN2 12 9 IF amplifier input 2
V
P
LOOUT1 14 7 local oscillator amplifier output 1
LOOUT2 15 6 local oscillator amplifier output 2
RFGND 16 5 ground for RF inputs
CIN1 17 4 band C input 1
CIN2 18 3 band C input 2
AIN1 19 2 band A input 1
AIN2 20 1 band A input 2
PIN
DESCRIPTION
13 8 supply voltage
TDA5632; TDA5633
handbook, halfpage
AOSCOC CIN2
COSCIB1 CIN1
COSCOC1 RFGND
COSCOC2 LOOUT2
COSCIB2 LOOUT1
AOSCIB AIN2
1
2
GND AIN1
3
4
5
TDA5632
6
7
8
BS
9
n.c. IFIN2
IFOUT IFIN1
10
MBE268
20
19
18
17
16
15
14
V
13
P
12
11
Fig.2 Pin configuration (TDA5632).
1996 Aug 16 4
handbook, halfpage
Fig.3 Pin configuration (TDA5633).
1
AIN2 AOSCIB
2
AIN1 GND
CIN2 AOSCOC
3
4
CIN1 COSCIB1
RFGND COSCOC1
LOOUT2 COSCOC2
LOOUT1 COSCIB2
5
TDA5633
6
7
V
8
P
9
IFIN2 n.c.
IFIN1 IFOUT
10
MBH328
20
19
18
17
16
15
14
13
BS
12
11
Page 5
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
TDA5632; TDA5633
and VCR cable tuners
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
SYMBOL PARAMETER MIN. MAX. UNIT
V
P
V
SW
I
O
t
sc
T
stg
T
amb
T
j
THERMAL CHARACTERISTICS
SYMBOL PARAMETER VALUE UNIT
R
th j-a
supply voltage −0.3 +10.5 V
switching voltage 0 10.5 V
output current of each pin referenced to ground −−10 mA
maximum short-circuit time (all pins) − 10 s
IC storage temperature −55 +150 °C
operating ambient temperature −20 +85 °C
junction temperature − +150 °C
thermal resistance from junction to ambient in free air
SOT163-1 80 K/W
SOT266-1 120 K/W
HANDLING
Human body model: the IC withstands 2000 V in accordance with the
the “
MIL-STD-883C, category B
Machine model: the IC withstands 200 V in accordance with the
”; R = 1.5 kΩ; C = 100 pF.
“UZW-B0/FQ-B302” (date of issue: Nov 6th, 1990)
“UZW-B0/FQ-A302”
; specification equivalent to
R=0Ω; C = 200 pF.
IF AMPLIFIER CHARACTERISTICS
V
P
=9V; T
=25°C; measured at 43.5 MHz; measured in circuit of Fig.10; unless otherwise specified.
amb
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
S
22
Z
O
output reflection coefficient fIF= 43.5 MHz; see Fig.9 −−13.1 − dB
f
= 43.5 MHz; see Fig.9 − 2.9 − deg
IF
f
= 58.75 MHz; see Fig.9 −−13.1 − dB
IF
f
= 58.75 MHz; see Fig.9 − 2.2 − deg
IF
output impedance fIF= 43.5 MHz; see Fig.9 − 78.4 −Ω
f
= 43.5 MHz; see Fig.9 − 1.8 −Ω
IF
f
= 58.75 MHz; see Fig.9 − 78.4 −Ω
IF
f
= 58.75 MHz; see Fig.9 −−1.4 −Ω
IF
;
1996 Aug 16 5
Page 6
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
TDA5632; TDA5633
and VCR cable tuners
CHARACTERISTICS
=9V; T
V
P
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
Supply
V
P
I
P
V
SW
I
SW
Band A mixer including IF amplifier
f
RF
G
v
NF noise figure f
V
o
V
i
g
os
g
i
C
i
Band A oscillator
f
osc
f
shift
f
drift
=25°C; measured in circuit of Fig.10; unless otherwise specified.
amb
supply voltage 8.1 9.0 9.9 V
supply current − 40 48 mA
switching voltage band A 0 − 2.0 V
band C 3.0 − 5.0 V
switching current band A −−2µA
band C −−10 µA
frequency range note 1 57.5 − 357.5 MHz
voltage gain fRF= 57.5 MHz; RL=75Ω; see Fig.4 16.5 19 21.5 dB
f
= 357.5 MHz; RL=75Ω; see Fig.4 16.5 19 21.5 dB
RF
= 50 MHz; RL=75Ω; see Fig.5 − 7.5 9.5 dB
RF
f
= 150 MHz; RL=75Ω; see Fig.5 − 8.5 10.5 dB
RF
f
= 300 MHz; RL=75Ω−10 12.5 dB
RF
output voltage causing 1%
cross modulation in channel
input voltage causing 10 kHz
fRF= 57.5 MHz; RL=75Ω; see Fig.6 107 110 − dBµV
f
= 357.5 MHz; RL=75Ω; see Fig.6 107 110 − dBµV
RF
fRF= 357.5 MHz; RL=75Ω; see note 2 − 91 − dBµV
pulling in channel
optimum source
conductance for noise figure
fRF= 50 MHz; RL=75Ω−0.5 − mS
f
= 150 MHz; RL=75Ω−1.1 − mS
RF
f
= 300 MHz; RL=75Ω−1.9 − mS
RF
input conductance fRF= 57.5 MHz − 0.27 − mS
f
= 357.5 MHz − 0.68 − mS
RF
input capacitance fRF= 57.5 to 357.5 MHz; RL=75Ω−2−pF
frequency range note 3 101 − 401 MHz
frequency shift ∆VP= 10%; note 4 −−200 kHz
frequency drift ∆T=25°C with no compensation;
−−1200 kHz
NP0 capacitors; note 5
5 s to 15 min after switch on; note 6 −−400 kHz
1996 Aug 16 6
Page 7
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
TDA5632; TDA5633
and VCR cable tuners
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT
Band C mixer including IF amplifier
f
RF
G
v
NF noise figure
V
o
Z
i
V
i
Band C oscillator
f
osc
f
shift
f
drift
frequency range note 1 469.5 − 887.5 MHz
voltage gain fRF= 469.50 MHz; RL=75Ω; see Fig.7 27 30 33 dB
f
= 887.5 MHz; RL=75Ω; see Fig.7 27 30 33 dB
RF
f
= 469.50 MHz; RL=75Ω−7.5 9.5 dB
RF
(not corrected for image)
output voltage causing 1%
= 887.5 MHz; RL=75Ω−9.5 11.5 dB
f
RF
fRF= 887.5 MHz; RL=75Ω; see Fig.8 107 110 − dBµV
cross modulation in channel
input impedance (Rs+Ls)Rs; fRF= 469.50 MHz − 30 −Ω
L
; fRF= 887.5 MHz − 12 − nH
s
input voltage causing 10 kHz
RL=75Ω; note 2 − 82 − dBµV
pulling in channel
frequency range note 3 513 − 931 MHz
frequency shift ∆VP= 10%; note 4 −−500 kHz
frequency drift ∆T=25°C with compensation; note5 −−900 kHz
5 s to 15 min after switching on; note 6 −−400 kHz
LO output
V
O
SRF spurious signal on LO output
output voltage RL=50Ω 83 91 100 dBµV
=50Ω; note 7 −−14 −10 dB
R
L
with respect to LO output
signal
SHD LO signal harmonics with
R
=50Ω−−11 −10 dB
L
respect to LO signal
Notes
1. The RF frequency range is defined by the oscillator frequency range and the intermediate frequency.
2. The input level causing 10 kHz detuning at the LO output; f
osc=fRF
+ 43.5 MHz.
3. Limits are related to the tank circuit used in Fig.10. Frequency bands may be adjusted by the choice of external
components. Another UHF frequency range is available by modifying the tank circuit. The modification enables the
following frequency range:
a) RF frequencies from 363.5 to 803.5 MHz.
b) Oscillator frequencies from 407 to 847 MHz. For this UHF range, L4 = 3 turns (diameter = 3.5 mm).
4. The frequency shift is defined as the change in oscillator frequency when the supply voltage varies from
VP= 9 to 8.1 V or VP= 9 to 9.9 V.
5. The frequency drift is defined as the change in oscillator frequency when the ambient temperature varies from
T
=25to0oC or T
amb
=25to50oC.
amb
6. Switch on drift is defined as the change in oscillator frequency between 5 s and 15 min after switch on.
7. SRF: spurious signal on LO output with respect to LO signal:
a) RF voltage level = 1 V at fRF= 57.5 to 225 MHz.
b) RF level = 2.5 dBm at fRF= 225 to 357.5 MHz.
c) RF level = −10 dBm at fRF= 469.5 to 887.5 MHz.
1996 Aug 16 7
Page 8
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners
handbook, full pagewidth
signal
source
e
50 Ω
V
meas
V
RMS
voltmeter
50 Ω
A IN
V
in
A IN
D.U.T.
IF
out
TDA5632; TDA5633
27 Ω
V
out
V'
meas
spectrum
analyzer
50 Ω
MBH333
Zi>> 50Ω=>Vin=2V
(Vin=80dBµV); V
meas
=V'
out
Fig.4 Band A gain measurement.
handbook, full pagewidth
C1
BNC BNC
L1 C2
(a) For fRF= 50 MHz:
mixer A frequency response measured = 57 MHz, loss = 0 dB
image suppression = 16 dB.
C1 = 9 pF.
C2 = 15 pF.
L1 = 7 turns (5.5 mm, wire diameter = 0.5 mm).
l1 = rigid cable (RIM): 5 cm long
(rigid cable (RIM); 33 dB/100 m; 50 Ω, 96 pF/m).
I1
RIM-RIM
(a) (b)
C4
V
out
---------- V
in
I3
I2
RIM-RIM
MBE286 - 1
50 27+
× ; voltage gain for band A = 20 log .
-------------------
meas
50
PCB
plug plug
(b) For fRF= 150 MHz:
mixer A frequency response measured = 150.3 MHz, loss = 1.3 dB
image suppression = 13 dB.
C3 = 5 pF.
C4 = 25 pF.
l2 = rigid cable (RIM): 30 cm long.
l3 = rigid cable (RIM): 5 cm long
(rigid cable (RIM); 33 dB/100 m; 50 Ω; 96 pF/m).
C3
PCB
Fig.5 Input circuit for minimum noise figure.
1996 Aug 16 8
Page 9
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners
handbook, full pagewidth
V
meas
wanted
input signal
50 Ω
source
e
w
unwanted
input signal
50 Ω
source
e
u
Wanted input signal = 80 dBµV; Zi>> 50 Ω=>wanted input signal = 2V
= unwanted output signal V
V
oA(IF)
Measurement at 57.5 MHz: f
Measurement at 357.5 MHz: f
when the output wanted signal is modulated with 0.3% AM.
out
= 55.25 MHz (80 dBµV), f
wanted
= 355.25 MHz (80 dBµV), f
wanted
AC
HYBRID
BD
unwanted
unwanted
wanted
input
signal
50 Ω
; unwanted input signal modulated with 30% AM;
meas
= 59.75 MHz 30% modulated with 100 kHz, f
= 359.75 MHz 30% modulated with 100 kHz, f
TDA5632; TDA5633
V
50 Ω
RMS
voltmeter
A IN IF
D.U.T.
A IN
MBH331
out
27 Ω
V
out
50 Ω
modulation analyzer
(unwanted AM on
the output wanted
frequency)
= 101 MHz.
osc
= 401 MHz.
osc
handbook, full pagewidth
Vin=V
V
out
− loss of the hybrid; (Vin=70dBµV); loss of the hybrid = 1 dB;
meas
=V'
× ; voltage gain for band C = 20 log .
meas
signal
source
e
50 27+
------------------50
50 Ω
V
meas
V
RMS
voltmeter
Fig.6 Band A 1% cross modulation.
V
in
C IN
C IN
50 Ω
50 Ω
AC
HYBRID
BD
V
out
---------- V
in
D.U.T.
IF
out
MBH332
27 Ω
V
out
V'
meas
50 Ω
spectrum
analyzer
Fig.7 Band C gain measurement.
1996 Aug 16 9
Page 10
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners
handbook, full pagewidth
wanted
input signal
50 Ω
source
e
w
unwanted
input signal
50 Ω
source
e
u
Wanted input signal = 70 dBµV; unwanted input signal modulated with 30% AM; V
signal is modulated with 0.3% AM.
Measurement at 887.5 MHz: f
wanted
AC
HYBRID
BD
= 885.25 MHz (80 dBµV), f
50 Ω
wanted
input
signal
50 Ω
unwanted
V
AC
HYBRID
BD
= 889.75 MHz 30% modulated with 100 kHz, f
50 Ω
RMS
voltmeter
C IN IF
D.U.T.
C IN
= unwanted output signal V
oA(IF)
TDA5632; TDA5633
27 Ω
out
V
out
50 Ω
modulation analyzer
(unwanted AM on
the output wanted
frequency)
MBH330
when the wanted output
out
= 931 MHz.
osc
handbook, full pagewidth
Fig.8 Band C 1% cross modulation.
1
0.5
0.2
+ j
0
– j
0.2
0.5
0.5 10.2 1052
5 MHz
100 MHz
1
2
5
10
∞
10
5
2
MBH329
Fig.9 Output impedance (S22) of the IF amplifier (Z chart; Zo=50Ω).
1996 Aug 16 10
Page 11
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners
APPLICATION INFORMATION
handbook, full pagewidth
50 Ω
C19C18
BAND A
STAGE
MIXER MIXER
50 Ω
ANZAC-183-4
HYBRID
BAND C
STAGE
C21C20
50 Ω
50 Ω
output
ANZAC-183-4
HYBRID
R10
15 (6) 14 (7) 13 (8) 12 (9) 11 (10)18 (3) 17 (4) 16 (5)20 (1) 19 (2)
LOCAL
OSCILLATOR
AMPLIFIER
TDA5632; TDA5633
50 Ω
C23C22
DC
STABILIZER
TDA5632
TDA5633
C24 C26 C27
9 V
R13
L7
BAND A
OSCILLATOR
1 (20) 2 (19) 3 (18)
C5
R4
C4
D2
9 V
L2
C3
L1
V
C6
D6
R2
BA682
D1
R3 C1
t
R5
C2
C7 C11
D7
R1
The pin numbers in parenthesis represent the TDA5633.
ΙΙΙ
Ι
R12R6R11 R7
4 (17)
C12
C8C30C28
BAND C
OSCILLATOR
5 (16)
C9
D3
C13
C10
ELECTRONIC
BANDSWITCH
6 (15)
L3
R8
C14
L4
7 (14)
R9
8 (13)
AC
C29
5 V
IF
AMPLIFIER
10 (11)
9 (12)
n.c.
NETWORK
MEASUREMENT
C17
R16 IF out
50 Ω
MBE270
Fig.10 Measurement circuit.
1996 Aug 16 11
Page 12
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners
Application diagram component values
Table 1 Capacitors (all SMD and NP0 except
C9, C11 to C14 and C30)
NUMBER VALUE
C1 1 nF
C2 1 nF
C3 1 nF
C4 56 pF
C5 2.2 nF
C6 2 pF
C7 4 pF
C8 2.2 nF
C9 6 pF (N470)
C10 100 pF
C11 1 pF (N750)
C12 1 pF (N750)
C13 1 pF (N750)
C14 1 pF (N750)
C17 1 nF
C18 1 nF
C19 1 nF
C20 1 nF
C21 1 nF
C22 1 nF
C23 1 nF
C24 1 nF
C26 15 pF
C27 15 pF
C28 2.2 nF
C29 1 nF
C30 1 µF (40 V electrolytic capacitor)
TDA5632; TDA5633
NUMBER VALUE
R8 2.2 kΩ
R9 22 kΩ
R10 100 Ω
R11 47 kΩ
R12 47 kΩ
R13 150 Ω
R16 27 Ω
Table 3 Diodes and coils
NUMBER VALUE
Diodes
D1 BA682
D2 BB133
D3 BB134
D6 BB131
D7 BB131
(1)
Coils
L1 6 t (4 mm)
L2 3 t (3.5 mm)
L3 2 t (2.5 mm)
L4 3 t (2.5 mm)
Note
1. Wire size for L1 to L4 is 0.4 mm.
Transformer (L7 = 2 × 5t)
Coil type: TOKO 7 KN; material: 113 KN, screw core
(03-0093), pot core (04-0026).
Table 2 Resistors (all SMD)
NUMBER VALUE
R1 10 Ω
R2 12 kΩ
R3 2.7 kΩ
R4 47 kΩ
R5 56 Ω
R6 47 kΩ
R7 22 kΩ
1996 Aug 16 12
Page 13
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
TDA5632; TDA5633
and VCR cable tuners
INTERNAL PIN CONFIGURATION
SYMBOL
DESCRIPTION
TDA5632 TDA5633 BAND A BAND C
AOSCIB 1 20 2.20 NR
AOSCOC 3 18 3.90 NR
PIN
3
1
(20)
(18)
MBH340
GND 2 19 0 0
2
MBH342
(19)
COSCIB1 4 17 NR
COSCOC1 5 16 NR
COSCOC2 6 15 NR
COSCIB2 7 14 NR
6
(15)
4
(17)
5
(16)
7
(14)
AVERAGE DC VOLTAGE (V)
(2)
(2)
(2)
(2)
(1)
(2)
(2)
2.35
4.30
4.30
2.35
MBH341
BS 8 13 0.0 5.0
n. c. 9 12 NR
8 (13)
MBH336
(2)
NR
IFOUT 10 11 3.85 3.85
10
(11)
MBH337
IFIN1 11 10 8.36 8.36
IFIN2 12 9 8.36 8.36
11
(10)
12
(9)
MBH343
(2)
1996 Aug 16 13
Page 14
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
TDA5632; TDA5633
and VCR cable tuners
SYMBOL
DESCRIPTION
TDA5632 TDA5633 BAND A BAND C
PIN
V
P
13 8 supply voltage 9.0 9.0
LOOUT1 14 7 7.35 7.35
LOOUT2 15 6 7.35 7.35
14
(7)
15
(6)
MBH339
RFGND 16 5 0.0 0.0
16
MBH338
(5)
CIN1 17 4 NR
CIN2 18 3 NR
AVERAGE DC VOLTAGE (V)
(2)
(2)
2.20
2.20
(1)
17
(4)
18
(3)
MBH335
AIN1 19 2 2.25 NR
AIN2 20 1 2.25 NR
(2)
19
20
(1)
MBH334
Notes
1. Average DC voltage measured in Fig.10.
2. NR = not relevant.
(2)
(2)
1996 Aug 16 14
Page 15
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners
PACKAGE OUTLINES
SO20: plastic small outline package; 20 leads; body width 7.5 mm
D
c
y
Z
20
11
TDA5632; TDA5633
E
H
E
A
SOT163-1
X
v M
A
pin 1 index
1
e
0 5 10 mm
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
mm
A
max.
2.65
0.10
A
0.30
0.10
0.012
0.004
1
A2A
2.45
2.25
0.096
0.089
0.25
0.01
b
0.49
0.36
p
cD
0.32
0.23
0.013
0.009
3
0.019
0.014
UNIT
inches
Note
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
10
w M
b
p
scale
(1)E(1) (1)
13.0
12.6
0.51
0.49
eHELLpQ
7.6
1.27
7.4
0.30
0.050
0.29
10.65
10.00
0.419
0.394
Q
A
2
A
1
1.4
0.055
1.1
0.4
0.043
0.016
detail X
1.1
1.0
0.043
0.039
(A )
L
p
L
0.25
0.01
A
3
θ
0.25 0.1
0.01
ywv θ
Z
0.9
0.4
8
0.004
0.035
0.016
0
o
o
OUTLINE
VERSION
SOT163-1
IEC JEDEC EIAJ
075E04 MS-013AC
REFERENCES
1996 Aug 16 15
EUROPEAN
PROJECTION
ISSUE DATE
95-01-24
97-05-22
Page 16
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners
SSOP20: plastic shrink small outline package; 20 leads; body width 4.4 mm
20
D
c
y
Z
11
E
H
E
TDA5632; TDA5633
SOT266-1
A
X
v M
A
pin 1 index
110
w M
b
e
DIMENSIONS (mm are the original dimensions)
mm
A
max.
1.5
A2A
1
0.1501.4
1.2
0.25
b
3
p
0.32
0.20
UNIT A
Note
1. Plastic or metal protrusions of 0.20 mm maximum per side are not included.
p
cD
0.20
6.6
0.13
6.4
0 2.5 5 mm
scale
(1)E(1)
eHELLpQZywv θ
4.5
0.65 1.0 0.2
4.3
6.6
6.2
Q
A
2
A
1
detail X
0.75
0.65
0.45
0.45
(A )
L
p
L
A
3
θ
0.13 0.1
0.48
0.18
(1)
o
10
o
0
OUTLINE
VERSION
SOT266-1
IEC JEDEC EIAJ
REFERENCES
1996 Aug 16 16
EUROPEAN
PROJECTION
ISSUE DATE
90-04-05
95-02-25
Page 17
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners
SOLDERING
Introduction
There is no soldering method that is ideal for all IC
packages. Wave soldering is often preferred when
through-hole and surface mounted components are mixed
on one printed-circuit board. However, wave soldering is
not always suitable for surface mounted ICs, or for
printed-circuits with high population densities. In these
situations reflow soldering is often used.
This text gives a very brief insight to a complex technology.
A more in-depth account of soldering ICs can be found in
“IC Package Databook”
our
Reflow soldering
Reflow soldering techniques are suitable for all SO and
SSOP packages.
Reflow soldering requires solder paste (a suspension of
fine solder particles, flux and binding agent) to be applied
to the printed-circuit board by screen printing, stencilling or
pressure-syringe dispensing before package placement.
Several techniques exist for reflowing; for example,
thermal conduction by heated belt. Dwell times vary
between 50 and 300 seconds depending on heating
method. Typical reflow temperatures range from
215 to 250 °C.
(order code 9398 652 90011).
TDA5632; TDA5633
If wave soldering cannot be avoided, the following
conditions must be observed:
• A double-wave (a turbulent wave with high upward
pressure followed by a smooth laminar wave)
soldering technique should be used.
• The longitudinal axis of the package footprint must
be parallel to the solder flow and must incorporate
solder thieves at the downstream end.
Even with these conditions, only consider wave
soldering SSOP packages that have a body width of
4.4 mm, that is SSOP16 (SOT369-1) or
SSOP20 (SOT266-1).
M
ETHOD (SO AND SSOP)
During placement and before soldering, the package must
be fixed with a droplet of adhesive. The adhesive can be
applied by screen printing, pin transfer or syringe
dispensing. The package can be soldered after the
adhesive is cured.
Maximum permissible solder temperature is 260 °C, and
maximum duration of package immersion in solder is
10 seconds, if cooled to less than 150 °C within
6 seconds. Typical dwell time is 4 seconds at 250 °C.
A mildly-activated flux will eliminate the need for removal
of corrosive residues in most applications.
Preheating is necessary to dry the paste and evaporate
the binding agent. Preheating duration: 45 minutes at
45 °C.
Wave soldering
SO
Wave soldering techniques can be used for all SO
packages if the following conditions are observed:
• A double-wave (a turbulent wave with high upward
pressure followed by a smooth laminar wave) soldering
technique should be used.
• The longitudinal axis of the package footprint must be
parallel to the solder flow.
• The package footprint must incorporate solder thieves at
the downstream end.
SSOP
Wave soldering is not recommended for SSOP packages.
This is because of the likelihood of solder bridging due to
closely-spaced leads and the possibility of incomplete
solder penetration in multi-lead devices.
Repairing soldered joints
Fix the component by first soldering two diagonallyopposite end leads. Use only a low voltage soldering iron
(less than 24 V) applied to the flat part of the lead. Contact
time must be limited to 10 seconds at up to 300 °C. When
using a dedicated tool, all other leads can be soldered in
one operation within 2 to 5 seconds between
270 and 320 °C.
1996 Aug 16 17
Page 18
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
TDA5632; TDA5633
and VCR cable tuners
DEFINITIONS
Data sheet status
Objective specification This data sheet contains target or goal specifications for product development.
Preliminary specification This data sheet contains preliminary data; supplementary data may be published later.
Product specification This data sheet contains final product specifications.
Limiting values
Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of
the device at these or at any other conditions above those given in the Characteristics sections of the specification is
not implied. Exposure to limiting values for extended periods may affect device reliability.
Application information
Where application information is given, it is advisory and does not form part of the specification.
LIFE SUPPORT APPLICATIONS
These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.
1996 Aug 16 18
Page 19
Philips Semiconductors Product specification
9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners
NOTES
TDA5632; TDA5633
1996 Aug 16 19
Page 20
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252042 KIEV, Tel. +380 44 264 2776, Fax. +380 44 268 0461
United Kingdom: Philips Semiconductors Ltd., 276 Bath Road, Hayes,
MIDDLESEX UB3 5BX, Tel. +44 181 730 5000, Fax. +44 181 754 8421
United States: 811 East Arques Avenue, SUNNYVALE, CA 94088-3409,
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Uruguay: see South America
Vietnam: see Singapore
Yugoslavia: PHILIPS, Trg N. Pasica 5/v, 11000 BEOGRAD,
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For all other countries apply to: Philips Semiconductors, Marketing & Sales Communications,
Building BE-p, P.O. Box 218, 5600 MD EINDHOVEN, The Netherlands, Fax. +31 40 27 24825
© Philips Electronics N.V. 1996 SCA51
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner.
The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed
without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license
under patent- or other industrial or intellectual property rights.
Internet: http://www.semiconductors.philips.com
Printed in The Netherlands 537021/50/02/pp20 Date of release: 1996 Aug16 Document order number: 9397 750 01034
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