NJM2232A Datasheet PDF - Japan Radio

●■ GENERAL DESCRIPTION

●The NJM2232A is high precision FM IF IC with log amplifier, designed to be used for handy type wireless apparatus. The NJM2232A includes in one chip of IC, at each block, the mixer, local oscillator, limitter amplifier, log amplifier, FM detector, and so on, with which set up the IF block of handy type wireless apparatus that requires high precision electronic detection.

●■ FEATURES

● RSSI features are excellent

●   Linearity ±1dB

●   Dynamic Range 90dB

●   Temperature ±2dB

● Low power dissipation (VCC=6V) 5.2mA typ.

● Operating voltage 5 to 9V

● Package Outline DMP24

● Bipolar Technology

●■ RECOMMENDED OPERATIONAL CONDITION

● Operating Voltage V+ 5.0 to 9.0V

●■ APPLICATION

●Automobile telephone

● Codeless telephone

● MCA

● Celler Radio

● Business Wireless apparatus

● Various measuring units