HA12194F View Datasheet(PDF) - Hitachi -> Renesas Electronics

Part Name

Description

Manufacturer

HA12194F

Audio Signal Processor for Car Deck (Decode only Dolby B-type NR with PB Amp.)

Hitachi -> Renesas Electronics 

HA12192F/HA12197F/HA12212F Series

Electrical Characteristics HA12197F Series

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

VCC = 9.0V)

Item

Symbol

Quiescent current

Imput Amp. gain

(HA12197F)

IQ

GVIA

Imput Amp. gain

(HA12198F)

GVIA

Imput Amp. gain

(HA12199F)

GVIA

Signal handling

Vo max

Signal to noise ratio

S/N

THD

THD

Channel separation

CT RL (1)

CT RL (2)

PB-EQ gain

PB-EQ maximum output

GV EQ 1k

GV EQ 10k(1)

GV EQ 10k(2)

VoM

PB-EQ THD

THD-EQ

Noise voltage level

VN

converted in input

MS sensing level

VON

MS output low level

VOL

MS output leak current

IOH

Control voltage

VIL

VIH

Note:

1. VCC = 6.5V (HA12197F)

VCC = 6.8V (HA12198F)

V = 7.2V (HA12199F)

CC

Min

—

19.0

21.2

22.5

12.0

70.0

—

65

50

37.0

33.0

29.0

300

—

—

–18.0

—

—

–0.2

3.5

Typ

4.7

20.0

22.2

23.5

13.0

80.0

0.05

80.0

60.0

40.0

36.0

32.0

600

0.05

0.7

–14.0

1.0

0.0

—

—

Max

7.1

21.0

23.2

24.5

—

—

0.3

—

—

43.0

39.0

35.0

—

0.3

1.5

–10.0

1.5

2.0

1.0

5.3

Unit

mA

dB

dB

dB

%

dB

dB

mVrms

%

µVrms

dB

V

µA

V

Test Condition

70µ, No signal

Vin = 0dB, f = 1kHz

THD = 1%, f = 1kHz

Rg = 5.1kΩ, CCIR / ARM

Vin = 0dB, f = 1kHz

Vin = 10dB, f = 1kHz

Vin = 0.6mVrms, f = 1kHz

Vin = 0.6mVrms, f = 10kHz

THD = 1%, f = 1kHz

Vin = 0.6mVrms, f = 1kHz

Rg = 680Ω, DIN-AUDIO

f = 5kHz

Remark

*1

DIN IN

EQ IN

120µ

70µ

*1

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

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