LA8638V Просмотр технического описания (PDF) - SANYO -> Panasonic

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LA8638V

Low-voltage Compander IC for Cordless Telephones

SANYO -> Panasonic 

Output Noise Level — VCC

TX (pin 23)

LA8638V

Splatter Filter Cutoff Frequency — VCC

Att. = 3 dB down;

resistance at pin 24

= 4.3 kΩ

TX (pin 23)

TX (pin 23)

Power supply voltage, VCC — V

Splatter Filter Attenuation — VCC

fIN = 5 or 1 kHz;

resistance at pin 24

= 4.3 kΩ

Power supply voltage, VCC — V

Data Shaper Duty Cycle — VCC

Power supply voltage, VCC — V

Data Shaper Dead Zone — VCC

Power supply voltage, VCC — V

Output Level — Ta

Power supply voltage, VCC — V

Current Drain — Ta

No signal

BTL on

BTL off

Standby

Ambient temperature, Ta — °C

Gain Change Level Difference — Ta

RX (pin 10) ← VIN = –20 dBV

TX (pin 23) ← VIN = –60 dBV

TX-DATA (pin 23) ← VIN = –20 dBV

Ambient temperature, Ta — °C

Switches gain between high and low levels.

Resistance at pin 9: 1 kΩ; Resistance

between pins 30 and 29: 4.7 kΩ

Ambient temperature, Ta — °C

No. 5776-13/16

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