HA12163 Datasheet, PDF (5/66 Pages) Hitachi Semiconductor – Audio Signal Processor for Car Deck and Cassette Deck (Dolby B-type NR with PB Amp)

HA12163 Series
Electrical Characteristics (Ta = 25°C Dolby level 300 mVrms (Rec-out pin))
HA12163, HA12166F V_CC = 9.0 V
HA12165 V_CC = 12 V
HA12164 V_CC = 9.0 V
HA12160 V_CC = 9.0 V
Item
Symbol
Min Typ Max Unit Test conditions
Note
Quiescent current I
Q
6.0 11.0 17.0 mA No input
No Signal
NR-ON,70 µ
Input HA12163 GvIA TAI
18.5 20.0 21.5 dB Vin = 0 dB, f = 1 kHz
amp HA12166F GvIA RAI
15.5 17.0 18.5
gain HA12164 GvIA TAI
22.0 23.5 25.0
Vin = 0 dB, f = 1 kHz
GvIA RAI
19.0 20.5 22.0
HA12165 GvIA TAI
24.2 25.7 27.2
Vin = 0 dB, f = 1 kHz
GvIA RAI
21.2 22.7 24.2
HA12160 GvIA TAI
23.7 25.2 26.7
Vin = 0 dB, f = 1 kHz
GvIA RAI
20.7 22.2 23.7
B-type encode ENC –2k (1) 2.8 4.3 5.8 dB Vin = –20 dB, f = 2 kHz
Boost
ENC –2k (2) 7.0 8.5 10.0
Vin = –30 dB, f = 2 kHz
ENC –5k (1) 1.7 3.2 4.7
Vin = –20 dB, f = 5 kHz
ENC –5k (2) 6.7 8.2 9.7
Vin = –30 dB, f = 5 kHz
Signal handling Vo max
12.0 13.0 — dB THD = 1%, f = 1 kHz
*1
Signal to noise S/N
ratio
64.0 70.0 — dB
Rg = 5.1 kΩ, CCIR/ARM
THD
THD
— 0.05 0.3 %
Vin = 0 dB, f = 1 kHz
Channel
CT RL (1)
70.0 85.0 — dB
Vin = 0 dB, f = 1 kHz
RAI input
separation
CT RL (2)
50.0 60.0 —
Vin = 0.6 mVrms, f = 1 kHz EQ input
Crosstalk
CT EQ → RAI 70.0 80.0 —
EQ input
CT RAI → EQ 50.0 60.0 —
Vin = 0 dB, f = 1 kHz
RAI input
PB - EQ gain
Gv EQ 1k
37.0 40.0 43.0 dB Vin = 0.6 mVrms, f = 1 kHz 120 µ
Gv EQ 10k (1) 33.0 36.0 39.0
Vin = 0.6 mVrms, f = 10 kHz
Gv EQ 10k (2) 29.0 32.0 35.0
70 µ
PB - EQ maximum VoM
output
300 600 — mVrms THD = 1%, f = 1 kHz
*1
PB - EQ THD
THD - EQ
— 0.05 0.3 %
Vin = 0.6 mVrms, f = 1 kHz
Noise voltage level V_N
converted in input
— 0.7 1.5 µVrms Rg = 680 Ω, DIN - AUDIO
MS sensing level V (1)
ON
V (2)
ON
–36.0 –32.0 –28.0 dB
–18.0 –14.0 –10.0
f = 5 kHz, Normal speed
f = 5 kHz, High speed
Rev.4, Jun. 1999, page 5 of 66