AN7500FHQ Ver la hoja de datos (PDF) - Panasonic Corporation
Número de pieza
componentes Descripción
Fabricante
AN7500FHQ Datasheet PDF : 16 Pages
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ICs for Radio-Cassette, Cassette Deck
AN7500FHQ
s Pin Descriptions
Pin No.
Description
1
FWD/REV/pre-mute control
2
Noise reduction on/off control
3
N.R. decoder input (R)
4
N.R. decoder output (R)
5
Side-chain filter (R)
6
Weighting amp. filter (R)
7
Control voltage ripple filter (R)
8
Sub-buffer amp. output (R)
9
Sub-buffer amp. input (R)
10
Sub-buffer amp. on/off control
11
Low boost on/off control
12
Power mute on/off control
13
Standby on/off control
14
Ripple filter input
15
Ripple filter base pin
16
Ripple filter output
17
AGC time constant
18
Power output (L)
19
GND pin
20
Positive power supply
21
Power output (R)
22
Low boost capacitor pin 2
23
LPF2 capacitor pin
24
Low boost capacitor pin 1
Pin No.
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Description
Power input (R)
LPF1 capacitor pin
Power input (L)
Sub-buffer amp. input (L)
Sub-buffer amp. output (L)
Control voltage ripple filter (L)
Weighting amp. filter (L)
Side-chain filter (L)
N.R. decoder output (L)
N.R. decoder input (L)
Reference current resistance pin
MS LPF C pin
MS output
MS filter pin
Playback amp. output (L)
Playback amp. negative feedback input (L)
Playback amp. REV input (L)
Playback amp. FWD input (L)
Reference voltage output
Playback amp. FWD input (R)
Playback amp. REV input (R)
Playback amp. negative feedback input (R)
Playback amp. output (R)
Reference voltage input
s Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Supply voltage
VCC
2.1
V
Supply current
ICC
Power dissipation *2
PD
Operating ambient temperature *1
Topr
Storage temperature *1
Tstg
20
mA
249
mW
−20 to +70
°C
−55 to +125
°C
Note) *1: Except for the operating ambient temperature and storage temperature, all ratings are for Ta = 25°C.
*2: Ta = 75°C
3
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