CXA1744AR Datasheet, PDF (1/18 Pages) Sony Corporation – IF Amplifier for Digital Cordless Telephone

CXA1744AR
IF Amplifier for Digital Cordless Telephone
For the availability of this product, please contact the sales office.
Description
The CXA1744AR is an IF amplifier IC designed for
48 pin LQFP (Plastic)
digital cordless telephone of Europe, CT-2.
Features
• Mixer, RSSI, detector, and various other functions
required of a digital cordless phone IF amplifier.
• Local oscillator and multiplier for the mixer.
• Low power consumption (8.4mA at 3.0V)
• Small package (48-pin LQFP).
Absolute Maximum Ratings (Ta=25°C)
• Supply voltage
VCC
14
V
• Operating temperature Topr –20 to +75 °C
• Storage temperature
Tstg –65 to +150 °C
• Allowable power dissipation PD
500 mW
Structure
Bipolar silicon monolithic IC
Applications
Digital cordless telephone of Europe (CT-2)
Recommended Operating Condition
• Supply voltage
VCC 2.7 to 5.5 V
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.
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