HA12232FP Datasheet, PDF (5/14 Pages) Hitachi Semiconductor – Audio Signal Pre-Amp. for Car Deck

Absolute Maximum Ratings (Ta = 25°C)
Item
Supply voltage
Power dissipation
Operating temperature
Storage temperature
Symbol
V Max
CC
Pd
Topr
Tstg
Rating
Unit
16
V
400
mW
−40 to +85
°C
−55 to +125
°C
HA12232FP
Note
Ta ≤ 85°C
Electrical Characteristics (Ta = 25°C, V_CC = 9 V, Rg = 680 Ω)
Item
Symbol
Quiescent current
Channel separation
I_Q
CT RL
EQ gain
THD
G 1k
V
G 10k
V
THD
EQ maximum output V_OM
Noise voltage level VN
converted in input
Note: 1. V_CC = 6.5 V
Test Condition
No signal
Fin = 1kHz, Vin = 6mVrms
Fin = 1kHz, Vin = 0.6mVrms
Fin = 10kHz, Vin = 0.6mVrms
Fin = 1kHz, Vin = 2.4mVrms
Fin = 1kHz, THD = 1%
Rg = 680Ω, Din-Audio Filter
Specification
Min Typ Max
1.5 2.2 3.2
50.0 60.0 
37.0 40.0 43.0
33.0 36.0 39.0
 0.1 0.5
300 600 
 0.7 1.5
Unit
mA
dB
dB
dB
%
mVrms
µVrms
Remark
*1
Rev.1, Sep. 2000, page 5 of 14