HA12136AF データシートの表示（PDF） - Hitachi -> Renesas Electronics
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HA12136AF Datasheet PDF : 27 Pages
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HA12134A, HA12135A, HA12136A
Electrical Characteristics (Ta = 25°C, VCC = 12 V, Unless otherwise specified.)
Item
Symbol Min Typ Max Unit Test conditions
Operating voltage HA12134A Vope 6.5 12.0 16.0 V
Enable functional operations
HA12135A
8.0 12.0 16.0
HA12136A
9.5 12.0 16.0
Quiescent current
Voltage gain of
input amp
IQ
HA12134A GVIA
HA12135A
HA12136A
—
7
—
mA
21.0 23.0 25.0 dB
24.5 26.5 28.5
26.5 28.5 30.5
No signal, REC NR-ON
Pin 1→Pin 6
(Pin 16→Pin 11)
Vout = 0 dB, f = 1 kHz
NR encode boost
V 8 (9) (NR ON)
ENC-1.4 2.9
4.4
5.9
dB
k (1)
f = 1.4 kHz
V 8 (9) (NR OFF) = –20 dB
V 8 (9) (NR OFF)
ENC-1.4 6.0
7.5
9.0
dB
k (2)
f = 1.4 kHz
V 8 (9) (NR OFF) = –30 dB
ENC-5 k 1.7
3.2
4.7
dB
(1)
f = 5 kHz
V 8 (9) (NR OFF) = –20 dB
ENC-5 k 6.7
8.2
9.7
dB
(2)
f = 5 kHz
V 8 (9) (NR OFF) = –30 dB
ENC-10 k –1.1 0.4
1.9
dB
(1)
f = 10 kHz
V 8 (9) (NR OFF) = 0 dB
ENC-10 k 9.8
(2)
10.4 11.8 dB
f = 10 kHz
V 8 (9) (NR OFF) = –40 dB
T.H.D (REC)
T.H.D —
(REC)
0.05 0.3 %
f = 1 kHz
V 8 (9) (NR ON) = 0 dB
Signal handling HA12134A Vomax 12.0 13.0 —
dB
f = 1 kHz,
VCC = 6.5 V
HA12135A (REC)
T.H.D = 1% VCC = 8.0 V
HA12136A
VCC = 9.5 V
Signal/noise ratio
(REC)
S/N
62.0 68.0 —
dB
Rg = 5.1 kΩ
(REC)
weighted
CCIR/ARM
Crosstalk (ENC)
(Pin 8 – Pin 9)
Control voltage for
REC/PB
CT R→L 52.0 60.0 —
dB
L→R
REC
2.5
—
VCC
V
f = 1 kHz
NR OFF
REC/PB
22 k
12
Measure
PB
0.0 —
0.5
Control voltage for
NR ON/OFF
ON
2.5 —
VCC
V
NR
Measure
ON/OFF
5
22k
OFF
0.0 —
0.5
Channel balance
∆ GVIA
–1.0 0.0
1.0
dB
4
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