AM9709 Datasheet | National Semiconductor

Description A versatile family of monolithic JFET analog switches Active filters designed to economically fulfill a wide variety of multiplexing and analog switching applications. Signal multiplexers/demultiplexers Multiple channel AGC Even numbered switches may be driven directly from standard 5V logic, whereas the odd numbered switches are intended for applications utilizing 10V or 15V logic. The monolithic construction guarantees tight resistance match and track. Quad pressors/expanders Choppers/demodulators Programmable gain amplifiers High impedance voltage buffer Sample and hold The AM97C09 series is specifically intended to be driven from CMOS providing the best performance at lowest cost. Applications AD/DA converters Micropower converters Industrial controllers Position controllers Data acquisition Features Interfaces with standard TTL and CMOS On-resistance match Low "ON" resistance 2 ohms 100 ohms Very low leakage 50 p A Large analog signal range :10V peak High switching speed 150 ns Excellent isolation between channels 80 d B at 1 k Hz Connection Diagrams Dual-ln-Line Package af-ln-Line Package Order Number AM9709CN, AM9710CN, AM97C09CN, AM97C10CN, AH5009CN, AH5010CN, AH5013CN or AH5014CN See Package 21 TOP VIEW Order Number AM9711CN, AM9712CN, AM97C09CN, AM97C10CN, AH5011CN, AH5012CN, AH5015CN or AH5016CN See Package 22 Functional and Schematic Diagrams (Additional type on other pages) MUX Switches SPST Switches MUX Switches (4-Channel Version Shown) (Quad Version Shown [4-Channel Version Shown) SPST Switches Quad Version Shown) Note: All diode cathodes are internally connected to the substrate. 5-31...