HIT HA12199F, HA12198F, HA12197F, HA12194F, HA12193F Datasheet

HA12192F/HA12197F/HA12212F Series

Audio Signal Processor for Car Deck

(Decode only Dolby B-type NR with PB Amp.)

ADE-207-167D (Z)

5th Edition

Jun. 1999

Description

HA12192F/HA12197F/HA12212F series are silicon monolithic bipolar ICs providing Dolby noise reduction system*, music sensor, PB equalizer system in one chip.

Functions

• PB equalizer × 2 channel

• Music sensor × 1 channel

• Decode only Dolby B-NR × 2 channel

Note: HA12197F series is not built in Dolby B-NR.

Features

• Different type of PB equalizer characteristics selection (120µ / 70µ position) is available with fully

electronic control switching built-in.

• Changeable to Forward, Reverse-mode for PB head with fully electronic control switching built-in.

• Available to change music sensing level by external resistor.

• Available to change frequency response of music sensor by external capacitor.

• NR ON/OFF fully electronic control switching built-in. (HA12192F/HA12212F series only )

• Available to connect direct with MPU.

• HA12192F series, HA12197F series and HA12212F available to allow common PCB designs.

• HA12212F only changes by package from HA12192F series. It is the same electrical characteristics

that HA12192F series.

* Dolby is a trademark of Dolby Laboratories Licensing Corporation.

A license from Dolby Laboratories Licensing Co r por ation is required for the use of this IC.

HA12192F/HA1 2197F/HA12212F Series

Ordering Information

Function Operating Voltage

Product Package PB-OUT Level PB-EQ Dolby B-NR MS Min Max

HA12192F FP-28TB 300mVrms !! !6.5V 15V HA12197F ! HA12193F 387.5mVrms HA12198F HA12194F 450mVrms !! !7.2V HA12199F ! HA12212F FP-40B 300mVrms !! !6.5V Note: These ICs are designed to operate on single supply.

!! !

!

××××

!

6.8V

!

Rev.5, Jun. 1999, page 2 of 89

HA12192F/HA1 2197F/HA12212F Series

Pin Description and Equivalent Circuit (VCC = 9V, single supply, Ta = 25°C, No

signal, The value in the table show typical value.)

Pin No. FP-28TB FP-40B Pin Name Note Equivalent Circuit Description

13 19 MSI V = VCC / 2

18 28 DIN (L) V = VCC / 2

3 3 DIN (R)

2

16 *

22 DET (L) V = 2.5V

V

100k

V

Ri1

100k

Ri2

MS input *

HA12192/ 3/4 HA12212F HA12197

CC

/2

HA12198 HA12199

V

Deck input

/2

V

CC

V

Time constant pin

CC

for rectifier

1

Ri1

0

22.6k

33.3k

Ri2

100k

77.4k

66.7k

V

GND

2

5 *

9DET (R)

23 33 RIP V = VCC / 2 Ripple filter

2

6 *

10 BIAS V = 0.28V

Dolby bias current input

V

GND

Note: 1. MS : Music Sensor

2. Non connection regarding HA12197F series.

Rev.5, Jun. 1999, page 3 of 89

HA12192F/HA1 2197F/HA12212F Series

Pin Description and Equivalent Circuit (VCC = 9V, single supply, Ta = 25°C, No

signal, The value in the table show typical value.) (cont)

Pin No. FP-28TB FP-40B Pin Name Note Equivalent Circuit Description

12 18 MSDET I = 0µA

17 23 PBOUT (L) V = VCC / 2

I

GND

V

CC

V

Time constant pin for rectifier

PB output

GND

4 8 PBOUT (R) 14 20 MAOUT V = VCC / 2

V

CC

GND

MS amp. output *

26 38 VREF Reference output 19 29 EQOUT (L) Equalizer output 2 2 EQOUT (R) (120µ) Note: 1. MS : Music Sensor

1

Rev.5, Jun. 1999, page 4 of 89

HA12192F/HA1 2197F/HA12212F Series

Pin Description and Equivalent Circuit (VCC = 9V, single supply, Ta = 25°C, No

signal, The value in the table show typical value.) (cont)

Pin No. FP-28TB FP-40B Pin Name Note Equivalent Circuit Description

20 30 M-OUT (L) V = VCC / 2

V

11M-OUT (R) 11 17 V

CC

V = V

CC

— 35, 36 TAB V = 0V GND pin — 4,5,6,7,

— — NC pin 15,16,24, 25,26,27

24 34 FIN (L) V = VCC / 2

V

CC

GND

Equalizer output (70µ)

Power supply

Equalizer input (FORWARD)

V

25 37 FIN (R) 22 32 RIN (L) Equalizer input 27 39 RIN (R) (REVERSE) 21 31 NFI (L) Negative feedback 28 40 NFI (R)

1

7 *

11 NR OFF /ONI = 20µA

22k

100k

I

GND

Mode control input

GND

8 12 120 / 70 9 13 F / R Note: 1. Non connection regarding HA12197F series.

Rev.5, Jun. 1999, page 5 of 89

HA12192F/HA1 2197F/HA12212F Series

Pin Description and Equivalent Circuit (VCC = 9V, single supply, Ta = 25°C, No

signal, The value in the table show typical value.) (cont)

Pin No. FP-28TB FP-40B Pin Name Note Equivalent Circuit Description

10 14 MSOUT I = 0µA

15 21 MSG

V

V = VCC / 2

Note: 1. MS : Music Sensor

200

100k

V

90k

MS V

I

GND

MS output (to MPU)

CC

1

*

MS gain terminal *

1

Rev.5, Jun. 1999, page 6 of 89

Block Diagram

HA12192F Series

HA12192F/HA1 2197F/HA12212F Series

CC

D V

CC

V

MSIMSG

MAOUT MSDET

V

(L)

DET

(L)

PBOUT

(L)

DIN

(L)

EQOUT

(L)

M-OUT

(L)

NFI

+

11121314151617192021222324 18

MS

DET

109876542128

MSOUT

F/R120/70

Micro computer

NR

+

MA

−

+

OFF/ON

BIAS

(R)

DET

(R)

PBOUT

(R)

DIN

(R)

EQOUT

(R)

M-OUT

(R)

NFI

I.A.

70µ

ON

Dolby B-NR

Decode only

−

+

LPF

Dolby B-NR

Decode only

70µ

−

+

I.A.

ON

3

RIN

RIP

FIN

(L)

2726

+

R

FR

F

25

RIN

V

FIN

(R)

REF

(R)

TAB

GND

Rev.5, Jun. 1999, page 7 of 89

HA12192F/HA1 2197F/HA12212F Series

HA12197F Series

CC

D V

CC

V

MSIMSG

MAOUT MSDET

V

NC

(L)

PBOUT

(L)

DIN

(L)

EQOUT

(L)

M-OUT

(L)

NFI

+

11121314151617192021222324 18

MS

DET

1098765421282726

MSOUTNCNC

F/R120/70

Micro computer

NC

+

I.A.

ON

70µ

−

+

MA

−

+

LPF

3

I.A.

ON

70µ

−

+

(R)

PBOUT

(R)

DIN

(R)

EQOUT

(R)

M-OUT

(R)

NFI

(L)

RIN

RIP

(L)

FIN

Rev.5, Jun. 1999, page 8 of 89

(R)

RIN

+

R

FR

F

25

V

FIN

REF

(R)

TAB

GND

HA12212F

HA12192F/HA1 2197F/HA12212F Series

CC

D V

CC

V

MSIMSG

MAOUT MSDET

V

(L)

DET

(L)

PBOUT

(L)

DIN

(L)

EQOUT

(L)

M-OUT

(L)

NFI

+

17181920212223293031323334 28

MS

DET

1413121110982140

MSOUT

F/R120/70

Micro computer

NR

+

MA

−

+

OFF/ON

BIAS

(R)

DET

(R)

PBOUT

(R)

DIN

(R)

EQOUT

(R)

M-OUT

(R)

NFI

I.A.

70µ

ON

Dolby B-NR

Decode only

−

+

LPF

Dolby B-NR

Decode only

70µ

−

+

I.A.

ON

3

RIN

RIP

FIN

(L)

3938

+

R

FR

35

36

F

37

RIN

V

FIN

(R)

REF

(R)

Rev.5, Jun. 1999, page 9 of 89

HA12192F/HA1 2197F/HA12212F Series

Functional Description

Power Supply Range

HA12192F series and HA12197F series are provided with three line output level, which will permit on optimum overload margin for power supply conditions. And these series are designed to operate on single supply only.

Table 1 Spply Voltage Range

Product Single Supply

HA12192F, HA12197F 6.5V to 15.0V HA12193F, HA12198F 6.8V to 15.0V HA12194F, HA12199F 7.2V to 15.0V Note: The lower limit of supply voltage depends on the line output reference level.

The minimum value of the overload margin is specified as 12dB by Dolby Laboratories.

Reference Voltage

These devices provide the reference voltage of half the supply voltage that is the signal grounds. As the peculiarity of these devices, the capacitor for the ripple filter is very small about 1/100 compared with their usual value. The block diagram is shown as figure 1.

11

V

CC

23

RIP

+

C15

1µ

Note: HA12197F series is not built-in Dolby block.

: internal reference voltage

Figure 1 The Block Diagram of Reference Supply Voltage

+

−

+

−

+

−

+

−

MS block

26

V

REF

L, R channel EQ block

L channel Dolby block

R channel Dolby block

Rev.5, Jun. 1999, page 10 of 89

HA12192F/HA1 2197F/HA12212F Series

Operating Mode Control

HA12192F series and HA12197F series provides fully electronic switching circuits. And each operating mode control are controlled by parallel data (DC voltage).

Table 2 Threshold Voltage (V

Pin No. Lo Hi Unit Test Condition

7*1, 8, 9 –0.2 to 1.0 3.5 to 5.3 V

Table 3 Switching Truth Table

Pin No. Lo Hi

1

7* 8 120µ (NORMAL) 70µ (MATAL or CHROME) 9 FORWARD REVERSE *1. Non connection regarding HA12197F series.

)

TH

NR-OFF NR-ON

Input Pin

Measure

V

Note: 1. Each pins are on pulled down with 100kΩ internal resistor. Therefore, it will be low-level when

each pins are open.

2. Over shoot level and under shoot level of input signal must be the standardi ze d. (High: 5.3V, Low: –0.2V)

3. Reducing pop noise is so much better for 10kΩ to 22kΩ resistor and 1µF to 22µF capacitor shown figure 2.

Input Pin

10 to 22kΩ

+

1 to 22µF

MPU

Figure 2 Interface for Reduction of Pop Noise

Rev.5, Jun. 1999, page 11 of 89

HA12192F/HA1 2197F/HA12212F Series

Input Block Diagram and Lev e l Diagram

PBOUT Level HA12192F/HA12197F : 300mVrms

HA12193F/HA12198F : 387.5mVrms HA12194F/HA12199F : 450mVrms

(−8.2dBs) (−6.0dBs) (−4.7dBs)

R6

5.1kΩ

R2

330kΩ

R1

180Ω

Note: 1. HA12197F series is not built-in Dolby B-NR.

R5

5.1kΩ

0.01µF

R4

12kΩ

C1

R3

18kΩ

EQ OUT

M-OUT

EQ Amp.

NFI

RIN

V

REF

FIN

−

Figure 3 Input Block Diagram

+

0.6mVrms

(−62.2dBs)

C2

0.1µF

DIN

30mVrms

(−28.2dBs)

Input Amp.

+

−

The each level shown above is typical value when offering PBOUT level to PBOUT pin. (EQ Amp. G

NR circuit

= 40dB, f=1kHz)

V

1

*

PBOUT

Adjustment of Playback Dolby Level

After replace R5 and R6 with a half-fix volume of 10kΩ, adjust playback Dolby level.

Rev.5, Jun. 1999, page 12 of 89

HA12192F/HA1 2197F/HA12212F Series

The Sensitivity Adjustment o f Music Sensor

Adjusting MS Amp. gain by external resistor, the sensitivity of music sensor can set up. The music sensor block diagram is shown in figure 4, and frequency response is shown in figure 5.

DIN(L)

+

−

SER/REP

Input Amp.

REX2

2.7kΩ CEX2

1µF

REP

mode

+

MSG

SER

mode

V

REX1 24kΩ

CEX1

0.01µF

90kΩ

−

−6dB

LPF

+

25kHz

−

+

Input Amp.

DIN(R)

Note: Input impedance of MSI is 100 kΩ typical.

Figure 4 Music Sensor Block Diagram

0.01µF

MA OUT

MS Amp.

C8

330kΩ

MSI

ATT

R11

V

CC

DET

MS DET

+

C6

0.33µF

MSOUT

GND

D V

CC

Micro computer

I

L

R

L

G

[dB]

f

G

V2

V

G

V1

3

Repeat mode

f

1

Search mode (FF or REW)

10 100 1k 10k 25k 100k

f [Hz]

Figure 5 Frequency Response

Rev.5, Jun. 1999, page 13 of 89

f

4

f

2

HA12192F/HA1 2197F/HA12212F Series

Product GVIA ATT GVIA + ATT

HA12192F series 20dB 0dB 20dB HA12197F 20dB 0dB 20dB HA12198F 22.2dB –2.2dB 20dB HA12199F 23.5dB –3.5dB 20dB

1. Search mode (FF or REW)

GV1=GVIA+ 20log 1 +

90k

REX1

+ATT [dB]

f1=

1

2π·CEX1·REX1

[Hz], f2=25k [Hz]

2. Repeat mode

GV2=GVIA+ 20log 1 +

REX1 ·REX2

Z=

REX1 +REX2

f3=

1

2π·CEX2·REX2

GVIA: Input Amp. GV = 20dB

90k

+ATT [dB],

Z

[Hz], f4=25k [Hz]

The sensitivity of music sensor (S) is computed by the formula mentioned below.

– 20log

130

30

*3

=12.7–GV[dB]

V2

S=–G

*1

V

Note: 1. Search mode: GV1, Repeat mode: G

*2

2. Standard level of DIN pin (Dolby level)

3. Standard sensing level of music sensor

Item REX1, 2 CEX1, 2 G

V1, 2

Search mode 24kΩ 0.01µF 33.5dB 663Hz 25kHz –14.8dB Repeat mode 2.7kΩ 1µF 51.6dB 58.9Hz 25kHz –33.0dB Note: S is 6dB down in case of one-side channel. And this MS presented hysteresis lest MSOUT terminal

should turn over again Hi level or Lo level, in case of thresh S level constantly.

f

1, 3

f

2, 4

S (one-side channel)

Rev.5, Jun. 1999, page 14 of 89

HA12192F/HA1 2197F/HA12212F Series

Music Sensor Time Constant

(1) Sensing no signal to signal (Attack) is determined by C6.

0.01µF to 1µF capacitor C6 can be applicable.

Sensing no signal to signal = C6 × 45000 (sec)

(2) Sensing signal to no signal (Recovery) is determined by C6 and R11, however preceding (1), 100kΩ to

1MΩ R11 can be applicable.

Sensing signal to no signal = C6 × R11 (sec)

Music Sensor Output (MSOUT)

As for the internal circuit of music sensor block, music sensor output pin is connected to the collector of NPN type directly, therefore, output level will be “high” when sensing no signal. And output level will be “low” when sensing signal.

Connection with microcomputer, design I

– MSOUTLo*

DV

CC

IL=

R

L

at 1mA Typ.

L

*MSOUTLo: Sensing signal (about 1V) Note: Supply voltage of MSOUT pin must be less than V

voltage.

CC

The Tolerances of External Components for Dolby NR-Block (Only HA12192F Series)

For adequate Dolby NR tracking response, take external components shown below.

C10

0.1µF ±10%

16

DET(L)

HA12192F series

BIAS

65

R8 18kΩ ±2%

DET(R)

C4

0.1µF ±10%

Figure 6 Tolerance of External Components

Rev.5, Jun. 1999, page 15 of 89

HA12192F/HA1 2197F/HA12212F Series

Absolute Maximum Rating (Ta=25°C)

Item Symbol Rating Unit Note

Supply voltage V Power dissipation Pd 400 mW Ta ≤ 85°C Operating temperature Topr –40 to +85 °C Storage temperature Tstg –55 to +125 °C

Max 16 V

CC

Rev.5, Jun. 1999, page 16 of 89

HA12192F/HA1 2197F/HA12212F Series

Electrical Characteristics HA12192F/HA12212F Series

(Ta = 25°C, PBOUT Level, 300mVrms(HA12192F/HA12212F), 387.5mVrms (HA12193F), 450mVrms(HA12194F), V

Item Symbol Min Typ Max Unit Test Condition Remark

Quiescent current I Imput Amp. gain

(HA12192F/HA12212F) Imput Amp. gain

(HA12193F) Imput Amp. gain

(HA12194F) B-type Decode boost DEC-2k (1) 2.8 4.3 5.8 dB Vout = –20dB, f = 2kHz

Signal handling Vo max 12.0 13.0 — dB THD = 1%, f = 1kHz *1 Signal to noise ratio S / N 70.0 80.0 — dB Rg = 5.1kΩ, CCIR / ARM THD THD — 0.05 0.3 % Vin = 0dB, f = 1kHz Channel separation CT RL (1) 65 80.0 — dB Vin = 10dB, f = 1kHz DIN IN

PB-EQ gain GV EQ 1k 37.0 40.0 43.0 dB Vin = 0.6mVrms, f = 1kHz 120µ

PB-EQ maximum output VoM 300 600 — mVrms THD = 1%, f = 1kHz *1 PB-EQ THD THD-EQ — 0.05 0.3 % Vin = 0.6mVrms, f = 1kHz Noise voltage level

converted in input MS sensing level V MS output low level V MS output leak current I Control voltage V

Note: 1. VCC = 6.5V (HA12192F/HA12212F)

VCC = 6.8V (HA12193F) VCC = 7.2V (HA12194F)

= 9.0V)

CC

Q

—9.5—mANR-ON, 70µ, No signal

GVIA 19.0 20.0 21.0 dB Vin = 0dB, f = 1kHz

GVIA 21.2 22.2 23.2

GVIA 22.5 23.5 24.5

DEC-2k (2) 7.0 8.5 10.0 Vout = –30dB, f = 2kHz DEC-5k (1) 1.7 3.2 4.7 Vout = –20dB, f = 5kHz DEC-5k (2) 6.7 8.2 9.7 Vout = –30dB, f = 5kHz

CT RL (2) 50 60.0 — EQ IN

GV EQ 10k(1) 33.0 36.0 39.0 Vin = 0.6mVrms, f = 10kHz GV EQ 10k(2) 29.0 32.0 35.0 70µ

V

N

ON

OL

OH

IL

V

IH

—0.71.5µVrms Rg = 680Ω, DIN-AUDIO

–18.0 –14. 0 –10.0 dB f = 5kHz —1.01.5V —0.02.0µA –0.2 — 1.0 V

3.5 — 5.3

Rev.5, Jun. 1999, page 17 of 89

HA12192F/HA1 2197F/HA12212F Series

Electrical Characteristics HA12197F Series

(Ta = 25°C, PBOUT Level, 300mVrms(HA12197F), 387.5mVrms(HA12198F), 450mVrms(HA12199F),

= 9.0V)

V

CC

Item Symbol Min Typ Max Unit Test Condition Remark

Quiescent current I Imput Amp. gain

Q

GVIA 19.0 20.0 21.0 dB Vin = 0dB, f = 1kHz

(HA12197F) Imput Amp. gain

GVIA 21.2 22.2 23.2

(HA12198F) Imput Amp. gain

GVIA 22.5 23.5 24.5

(HA12199F) Signal handling Vo max 12.0 13.0 — dB THD = 1%, f = 1kHz *1 Signal to noise ratio S / N 70.0 80.0 — dB Rg = 5.1kΩ, CCIR / ARM THD THD — 0.05 0.3 % Vin = 0dB, f = 1kHz Channel separation CT RL (1) 65 80.0 — dB Vin = 10dB, f = 1kHz DIN IN

CT RL (2) 50 60.0 — EQ IN

PB-EQ gain GV EQ 1k 37.0 40.0 43.0 dB Vin = 0.6mVrms, f = 1kHz 120µ

GV EQ 10k(1) 33.0 36.0 39.0 Vin = 0.6mVrms, f = 10kHz

GV EQ 10k(2) 29.0 32.0 35.0 70µ PB-EQ maximum output VoM 300 600 — mVrms THD = 1%, f = 1kHz *1 PB-EQ THD THD-EQ — 0.05 0.3 % Vin = 0.6mVrms, f = 1kHz Noise voltage level

V

N

converted in input MS sensing level V MS output low level V MS output leak current I Control voltage V

ON

OL

OH

IL

V

IH

Note: 1. VCC = 6.5V (HA12197F)

VCC = 6.8V (HA12198F) V

= 7.2V (HA12199F)

CC

—4.77.1mA70µ, No signal

—0.71.5µVrms Rg = 680Ω, DIN-AUDIO

–18.0 –14. 0 –10.0 dB f = 5kHz —1.01.5V —0.02.0µA –0.2 — 1.0 V

3.5 — 5.3

Rev.5, Jun. 1999, page 18 of 89

Test Circuit

HA12192F/HA12197F Series

HA12192F/HA1 2197F/HA12212F Series

NOISE METER

with CCIR/ARM filter

9V

5V

and DIN-AUDIO filter

EQ

PB

SW5

R25

10k

L

DC VM

SW10

SW8

EQ

MS

PB

R14

R18

R19

R

C9

R13

C20

5.1k

330k

180

10k

0.47µ

NOISE

R

PB

EQ

METER

SCOPE

OSCILLO

ANALYZER

DISTORTION

AC VM2

F

C18

70

8

120/70

RIN(R)

27

22µ

DC SOURCE3

ON

OFF

120

R9

22k

+

7

NR OFF/ON

NFI(R)

28

680

R23

C5

22µ

R8

18k

BIAS

C4

0.1µ

DET(R)

+

PBOUT(R)

C3

2.2µ

TAB

DIN(R)

D

3 456

EQOUT(R)

C2

R5

5.1k

0.1µ

2

M-OUT(R)

R4

12k

1

R3

18k

C1

0.01µ

+

R7

C19

10k

µ

0.47

R6

R2

R1

PB

5.1k

330k 180

SW9

EQ

L

R24

SW7

SW6

10k

DC SOURCE1

C7

100µ

+

330k

12

MSDET

RIP

23

1µ

+ +

C15

22µ

680

R21

+

C6

0.33µ

11

CC

V

FIN(L)

24

22µ

C16

C8

0.01µ

R11

13

14

0.01µ

24k

R12

V

C10

0.1µ

16 15

+

17

C11

2.2µ TAB

+

D

18

C12

0.1µ

R15

5.1k

19

12k

R16

20

18k

R17 C13

0.01µ

MAOUT

MSG

DET(L)

DIN(L)

NFI(L)

21

R20

MSI

PBOUT(L)

EQOUT(L)

M-OUT(L)

RIN(L)

22

+

680

C14

DC SOURCE2

R

R10

3.9k

TAB

10

MSOUT

9

F/R

FP-28TB

HA12192F/HA12197F series

REF

V

FIN(R)

26

25

TAB

+

C17

+

680

R22

22µ

R

F

D

SW3

F

R

SW4

D

OFFON

RL

SW2

SW1

AC VM1 AUDIO SG

Resistor tolerance ±1%

Note: 1.

Capacitor tolerance ±1%

2.

Unit R: Ω C: F

3.

Rev.5, Jun. 1999, page 19 of 89

HA12192F/HA1 2197F/HA12212F Series

HA12212F

9V

5V

NOISE METER

with CCIR/ARM filter

and DIN-AUDIO filter

EQ

PB

SW5

R25

L

10k

DC VM

SW10

SW8

EQ

MS

PB

R14

R18

R19

R

330k

C9

R13

C20

5.1k

180

0.01µ

10k

0.47µ

NOISE

R

PB

EQ

METER

SCOPE

OSCILLO

ANALYZER

DISTORTION

AC VM2

F

70

12

120/70

RIN(R)

39

22µ

DC SOURCE3

ON

OFF

120

R9

22k

+

11

NR OFF/ON

NFI(R)

40

680

R23

C5

22µ

R8

18k

BIAS

C4

0.1µ

DET(R)

PBOUT(R)

+

R7

C3

NC

2.2µ

NC NC NC

4 5 6 7

DIN(R)

38910

EQOUT(R)

2

M-OUT(R)

1

µ

C19

0.47

+

D

C2

R5

5.1k

0.1µ

R4

12k

R3

18k

C1

0.01µ

10k

R6

R2

R1

PB

5.1k

330k 180

SW9

EQ

L

R24

SW7

SW6

10k

15 NC

MSOUT

FP-40B

HA12212F

FIN(R)

36 GND

+

22µ

C17

DC SOURCE2

R

R10

3.9k

13

14

F/R

REF

V

38

37

+

680

R22

C18

DC SOURCE1

C7

100µ

330k

22µ

+

18

MSDET

RIP

33

C15

1µ

R21

C6

680

17

34

+

0.33µ

V

FIN(L)

C16

16

CC

NC

35 GND

22µ

C8

0.01µ

R11

19

20

24k

R12

V

22 21

+

23

2.2µ

D

C12

R16

R17 C13

12k

18k

0.01µ

NC NC NC NC

27 26 25 24 28

0.1µ

29

30

C11

+

R15

5.1k

MAOUT

MSG

DET(L)

DIN(L)

NFI(L)

31

R20

M-OUT(L)

MSI

PBOUT(L)

EQOUT(L)

RIN(L)

32

+

+ +

680

C14

Rev.5, Jun. 1999, page 20 of 89

R

F

D

SW3

F

SW4

R

D

OFFON

RL

SW2

SW1

AC VM1 AUDIO SG

Resistor tolerance ±1%

Note: 1.

Capacitor tolerance ±1%

2.

Unit R: Ω C: F

3.

Characteristic Curves

HA12192F Series

HA12192F/HA1 2197F/HA12212F Series

Quiescent Current vs. Supply

10

(mA)

CC

Quiescent Current I

Voltage (HA12192F/3F/4F)

9

8

No-Signal

NR-OFF (120/µ) NR-OFF (70/µ) NR-ON (120/µ) NR-ON (70/µ)

7

6 8 10 12 14 16

Supply Voltage (V)

26

22

18

Gain (dB)

14

10

6

10 100 1 k 10 k 100 k 1 M

Input Amp Gain vs. Frequency (HA12192F)

VCC = 9 V

DIN PBout (NR-OFF)

Frequency (Hz)

Rev.5, Jun. 1999, page 21 of 89

HA12192F/HA1 2197F/HA12212F Series

26

22

18

Gain (dB)

14

10

6

10 100 1 k 10 k 100 k 1 M

26

DIN Input Amp. Gain vs. Frequency (HA12193F)

VCC = 9 V

DIN PBOUT, NR-OFF

Frequency (Hz)

DIN Input Amp. Gain vs. Frequency (HA12194F)

VCC = 9 V

22

18

Gain (dB)

14

10

6

10 100 1 k 10 k 100 k 1 M

DIN PBOUT, NR-OFF

Frequency (Hz)

Rev.5, Jun. 1999, page 22 of 89

–2

–4

HA12192F/HA1 2197F/HA12212F Series

Decode Cut vs. Frequency (HA12192F)

0

VCC = 6.5 V, 9 V

Vout

0 dB

–10 dB

–20 dB

–6

–8

Decode Cut (dB)

–10

–12

–14

100 200 500 1 k 2 k 5 k 10 k 20 k

Frequency (Hz)

Decode Cut vs. Frequency (HA12193F)

0

–2

–4

–6

15 V

DIN PBOUT

VCC = 6.8 V, 9 V

15 V

–30 dB

–40 dB

Vout

0 dB

–10 dB

–20 dB

–8

Decode Cut (dB)

–10

–12

DIN PBOUT

–14

100 200 500 1 k 2 k 5 k 10 k 20 k

Frequency (Hz)

–30 dB

–40 dB

Rev.5, Jun. 1999, page 23 of 89

HA12192F/HA1 2197F/HA12212F Series

0

–2

–4

–6

–8

Decode Cut (dB)

–10

–12

–14

100 200 500 1 k 2 k 5 k 10 k 20 k

Decode Cut vs. Frequency (HA12194F)

VCC = 7.2 V, 9V

15 V

DIN PBOUT

Frequency (Hz)

Maximum Output Level

vs. Supply Voltage (HA12192F)

25

NR-OFF NR-ON

Vout

0 dB

–10 dB

–20 dB

–30 dB

–40 dB

Rev.5, Jun. 1999, page 24 of 89

20

15

Maximum Output Level Vomax (dB)

10

6 8 10 12 14 16

Supply Voltage (V)

f = 1 kHz 0 dB = 300 mVrms T.H.D. = 1.0% DIN PBout

HA12192F/HA1 2197F/HA12212F Series

Maximum Output Level

vs. Supply Voltage (HA12193F)

25

NR-OFF NR-ON

20

15

Maximum Output Level Vomax (dB)

10

6 8 10 12 14 16

Supply Voltage (V)

Maximum Output Level

vs. Supply Voltage (HA12194F)

25

20

15

f = 1 kHz 0 dB = 387.5 mVrms T.H.D. = 1.0% DIN PBout

NR-OFF NR-ON

Maximum Output Level Vomax (dB)

10

6 8 10 12 14 16

Supply Voltage (V)

f = 1 kHz Vout = 450 mVrms T.H.D = 1.0 % DIN PBOUT

Rev.5, Jun. 1999, page 25 of 89

HA12192F/HA1 2197F/HA12212F Series

Signal to Noise Ratio

vs. Supply Voltage (HA12192F)

85

80

75

Signal to Noise Ratio S/N (dB)

DIN PBout CCIR/ARM S = 300 mVrms

NR-OFF NR-ON

70

6 8 10 12 14 16

Supply Voltage (V)

Signal to Noise Ratio

vs. Supply Voltage (HA12193F)

85

80

75

Signal to Noise Ratio S/N (dB)

DIN PBout CCIR/ARM S = 387.5 mVrms

NR-OFF NR-ON

70

6 8 10 12 14 16

Supply Voltage (V)

Rev.5, Jun. 1999, page 26 of 89

HA12192F/HA1 2197F/HA12212F Series

Signal to Noise Ratio

vs. Supply Voltage (HA12194F)

85

80

75

Signal to Noise Ratio S/N (dB)

DIN PBOUT CCIR/ARM

S = 450 mVrms

NR-OFF NR-ON

70

6 8 10 12 14 16

Supply Voltage (V)

Total Harmonic Distortion vs.

Supply Voltage (1) (HA12192F)

1.0 DIN PBout

NR-OFF Vout = 300 mVrms

f = 100 Hz f = 1 kHz f = 10 kHz

0.1

Total Harmonic Distortion T.H.D. (%)

0.01 6 8 10 12 14 16

Supply Voltage (V)

Rev.5, Jun. 1999, page 27 of 89