AN7500FHQ Ver la hoja de datos (PDF) - Panasonic Corporation
Número de pieza
componentes Descripción
Fabricante
AN7500FHQ Datasheet PDF : 16 Pages
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AN7500FHQ
ICs for Radio-Cassette, Cassette Deck
s Terminal Equivalent Circuits (continued)
Pin No.
Equivalent circuit
39
47
VCC
Pin 39
47
Description
Pin 39: PB out (L)
Pin 47: PB out (R):
Playback amp. output
Waveform/voltage
(at VCC = 1.2 V)
DC 0.6 V
AC −30 dBm
40
46
Pin 40
46
GND
VCC
Pin 40: PB NF (L)
Pin 46: PB NF (R):
Playback amp. negative feedback
input
DC 0.78 V
1 kHz −65 dBm
41
45
42
44
Pin 41
42
44
45
GND
Pin 41: REV in (L)
Pin 45: REV in (R):
Playback amp. REV input
VCC
200 kΩ
Pin 42: FWD in (L)
Pin 44: FWD in (R):
Playback amp. FWD input
25 kΩ
VREF
GND
DC 0.78 V
AC −65 dBm
14
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