LA8633V データシートの表示（PDF） - SANYO -> Panasonic

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LA8633V

Low-voltage, Low-current Compander

SANYO -> Panasonic 

Pin Function

Number

Name

1

LPF1IN

2

LPF1OUT

3

EIN

LA8633V

Equivalent circuit

Description

Lowpass filter 1 buffer amplifier (class A) input.

Nominal voltage is 1.2V.

Lowpass filter 1 buffer amplifier (class A) output.

Nominal voltage is 1.2V.

Expander voltage-to-current converter input.

Nominal voltage is 1.5V.

4

EVREC

5

INTOUT

6

TELOUT

7

VHOLD

9

CHGCTL

10

FSKOUT

Expander full-wave rectifier.

Expander intercom op-amplifier (class AB) output.

Nominal voltage is 1.5V.

Expander telephone op-amplifier (class AB) output.

Nominal voltage is 1.5V.

Voltage hold capacitor connection.

Nominal voltage is 1.2V.

Charge control input. Nominal voltage is VCC.

Frequency-shifted keyed comparator, open-collector

output.

Continued on next page.

No.4078–4/7

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