CXA3221AN Просмотр технического описания (PDF) - Sony Semiconductor

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CXA3221AN

RX Gain Control Amplifier

Sony Semiconductor 

RX Gain Control Amplifier

Description

CXA3221AN is an RX gain control amplifier suitable

for CDMA cellular/PCS phone.

Features

• Wide gain control range

• Linear gain slope

• Wideband operation (50MHz to 300MHz)

• Very small package (8 Pin SSOP)

• Low voltage operation

• Power save function included

Absolute Maximum Ratings

• Supply voltage

VCC

6

V

• Operating temperature Topr –55 to +125 °C

• Storage temperature

Tstg –65 to +150 °C

• Supply voltage range

–0.3 to 6 V

• Logic input voltage

–0.3 to VCC + 0.3 V

• Signal input voltage

–0.3 to VCC + 0.3 V

• Differential signal input voltage

0 to 2.5 V

Operating Condition

Supply voltage

VCC 2.7 to 3.8 V

Applications

CDMA cellular/PCS phone

Structure

Bipolar silicon monolithic IC

CXA3221AN

8 pin SSOP (Plastic)

Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by

any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the

operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.

–1–

E98910A8Y

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