ha12162fp HITACHI, ha12162fp Datasheet - Page 6

• Manufacturer Part Number: ha12162fp
• Description: Dolby C-type Noise Reduction System
• Manufacturer: HITACHI

HA12141NT, HA12142NT, HA12170NT, HA12161FP, HA12162FP
Electrical Characteristics (HA12161FP, HA12162FP) (Ta = 25°C, V
otherwise specified)
(Dolby Level = 300 mVrms at TP (PB-mode: TP1, TP3)) (cont)
Item
Control voltage for
AUX 2/AUX 1/PB
Control voltage for
NR C/B OFF
PB-OUT
level
PB-out offset
Channel balance
Rev.3, Jun. 1999, page 6 of 63
HA12161FP Vout
HA12162FP
Symbol
Vcont
(AUX 2)
Vcont
(AUX 1)
Vcont (PB) 0.0
Vcont (C)
Vcont (B)
Vcont
(OFF)
Voffset
Gv
Min
V
2.5
0.0
250
490
–100
–1.0
V
V
CC
CC
2
CC
2
–1
– 0.5
3
Typ
—
—
—
—
—
—
300
580
0.0
0.0
Max
V
0.4
V
350
670
1.0
+100
V
V
V
CC
CC
CC
2
CC
2
2
CC
– 3
0.5
0.5
mVrms P
mVrms
Unit P/AUX NR
V
V
V
V
V
V
mV
dB
Test conditions
P
P
A2/ A1/ P
C/ B/ OFF
OFF 1 k
OFF 1 k
OFF
C
24
5
f (Hz)
—
22k
22k
CC
Vin = 0dB
No signal
Vin = 0dB
= 12 V, Unless
V
V
Measure
Measure