CXA3117AN - Sony Corporation

CXA3117AN IF Amplifier for M-ary FSK Pagers

The CXA3117AN is a low current consumption FM IF amplifier which employs the newest bipolar process. It is suitable for M-ary FSK pagers. Features • Low current consumption: 1.1mA (typ. at VCC = 1.4V) • Low voltage operation: VCC = 1.1 to 4.0V • Small package 24-pin SSOP • Second mixer and oscillator • Needless of IF decoupling capacitor • Reference power su.

Features

• Low current consumption: 1.1mA (typ. at VCC = 1.4V)
• Low voltage operation: VCC = 1.1 to 4.0V
• Small package 24-pin SSOP
• Second mixer and oscillator
• Needless of IF decoupling capacitor
• Reference power supply for operational amplifier and comparator
• Bit rate filter with variable cut-off
• Misoperation prevention function for continuous data
• RSSI function
• IF input, VCC standard
• Quick charge by the detector output sense method Applications
• M-ary FSK pagers
• Double conversion pagers Block Diagram and Pin Configuration REG OUT REG CONT CHG OFF 24 pin SSOP (Plastic) Structure .