HA12177 データシートの表示（PDF） - Hitachi -> Renesas Electronics
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HA12177
Hitachi -> Renesas Electronics
HA12177 Datasheet PDF : 66 Pages
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HA12173 Series
Electrical Characteristics (Ta = 25°C Dolby level 300 mVrms (Rec-out pin))
HA12173 VCC = 9.0 V
HA12175 VCC = 12.0 V
HA12174 VCC = 9.0 V
HA12177 VCC = 14.0 V
Item
Symbol
Min Typ Max Unit Test Condition
Note
Quiescent current IQ
10.0 16.0 24.0 mA No input
No Signal
NR-B70 µ
Input HA12173 GvIA TAI
18.5 20.0 21.5 dB
Vin = 0 dB, f = 1 kHz
Amp.
GvIA RAI
15.5 17.0 18.5
gain HA12174 GvIA TAI
22.0 23.5 25.0
Vin = 0 dB, f = 1 kHz
GvIA RAI
19.0 20.5 22.0
HA12175 GvIA TAI
24.2 25.7 27.2
Vin = 0 dB, f = 1 kHz
GvIA RAI
21.2 22.7 24.2
HA12177 GvIA TAI
26.7 28.2 29.7
Vin = 0 dB, f = 1 kHz
GvIA RAI
23.7 25.2 26.7
B-type Encode ENC –2k
2.8 4.3 5.8 dB
Vin = –20 dB, f = 2 kHz
boost
ENC –5k
1.7 3.2 4.7
Vin = –20 dB, f = 5 kHz
C-type Encode ENC –1k (1) 3.9 5.9 7.9 dB
Vin = –20 dB, f = 1 kHz
boost
ENC –1k (2) 18.1 19.6 21.6
Vin = –60 dB, f = 1 kHz
ENC –700 9.8 11.8 13.8
Vin = –30 dB, f = 700 Hz
Signal handling Vo max
12.0 13.0 — dB
THD = 1%, f = 1 kHz
*1
Signal to noise S/N
ratio
60.0 64.0 — 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 —
Vin = 0.6 mVrms, f = 1 kHz 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 VN
converted in input
— 0.7 1.5 µVrms Rg = 680 Ω, DIN - AUDIO
MS sensing level VON (1)
VON (2)
–36.0 –32.0 –28.0 dB
–18.0 –14.0 –10.0
f = 5 kHz, Normal speed
f = 5 kHz, High speed
Rev.1, Nov. 1992, page 8 of 66
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