ha12162fp HITACHI, ha12162fp Datasheet - Page 5

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

Electrical Characteristics (HA12161FP, HA12162FP) (Ta = 25°C, V
otherwise specified)
(Dolby Level = 300 mVrms at TP (PB-mode: TP1, TP3))
Item
Operating
voltage
Quiescent current
Input amp gain
B-type NR
decode cut
C-Type NR
decode cut
Signal
handling
Signal to noise ratio
Total harmonic distortion THD (OFF) —
NR OFF frequency
response
Crosstalk
between AUX 1 PB
Crosstalk
between channel
HA12141NT, HA12142NT, HA12170NT, HA12161FP, HA12162FP
HA12161FP Vopr
HA12162FP
HA12161FP Vomax
HA12162FP
C-DEC-1 k
(1)
Symbol
I
Gv
(IA AUX 1)
Gv (IA PB) 18.0
B-DEC-2 k –5.8
B-DEC-5 k –4.7
C-DEC-1 k
(2)
S/N (PB)
THD (C)
FR-OFF
CT (AUX
1 PB)
CT (L R) —
CT (R L) —
CC
Min
7.5
9.5
—
18.0
–7.9
–21.6
12.0
12.0
70.0
—
–4.0
—
Typ
12.0
12.0
12.0
20.0
20.0
–4.3
–3.2
–5.9
–19.6 –18.1
13.0
13.0
76.0
0.03
0.09
–1.0
80.0
85.0
85.0
Max
16.0
16.0
—
22.0
22.0
–2.8
–1.7
–3.9
—
—
—
0.15
0.3
+3.0
—
—
—
Unit P/AUX NR
V
V
mA
dB
dB
dB
dB
dB
dB
dB
dB
dB
%
%
dB
dB
dB
dB
P
Test conditions
—
P
AUX1 OFF 1 k
P
P
P
P
P
P
P
P
P
P
P
—
OFF —
OFF 1 k
B
B
C
C
OFF 1 k
OFF —
OFF 1 k
C
OFF 100 k
OFF 1 k
OFF 1 k
Rev.3, Jun. 1999, page 5 of 63
f (Hz)
—
2 k
5 k
1 k
1 k
1 k
CC
No signal
Vin = 0dB
Vout = –20dB
Vout = –20dB
Vout = –20dB
Vout = –60dB
THD = 1%
Rg = 10k
CCIR/ARM
Vin = 0dB
Vin = 0dB
Vin = 0dB
Vin = 0dB
Vin = 12dB
= 12 V, Unless
V
V
CC
CC
= 7.5V
= 9.5V