M62465FP Просмотр технического описания (PDF) - Renesas Electronics

Номер в каталоге

Компоненты Описание

производитель

M62465FP

Dolby Pro Logic Surround

Renesas Electronics 

M62465FP

No. Symbol

72 LIN

73 RIN

Function

Lch input

Rch input

Voltage

4V

Description

Input of Lch and Rch that

is non-inverted input type.

Please pul-up to VREF by

external resistances for

DC bias.

70 LT

71 RT

Autobalance Lch

output

Autobalance Rch

output

4 V Autobalance output.

76 VREFA

77 VREFG

Reference voltage

input

Reference voltage

output

—

It is a reference voltage

input terminal to each

circuit inside the IC.

4 V Reference voltage output.

Voltage is the fixed at 4V.

Equivalent Circuit

VCC

72

73

VCC

70

71

76

VCC

77

1 FILTER

1/2VCC

1/2VCC The terminal which make

VCC

a 1/2VCC voltage by the

New future Auxiliary 1/2VCC

resistance.

of

reference

M62465FP generator.

When it is used, a filter

1

capacitor is connected.

79 REFOUT 1/2VCC output

1/2VCC 1/2VCC voltage output.

VCC

It is used to change

New future Auxiliary 1/2VCC

reference voltage except

of

reference

4V.

M62465FP generator.

79

80 NSQ

Noise sequencer

4 V Noise sequencer monitor

VCC

monitor

output.

New future

It is only for test.

of

M62465FP

80

REJ03F0219-0201 Rev.2.01 Mar 31, 2008

Page 7 of 24

Share Link: