Product Summary

The AD7591DIKN is a DI CMOS analog switch with data latches. It features overvoltage protection up to ±25V above the power supplies. Microprocessor interfacing is facilitated by the provision of on-chip data latches. The AD7591DIKN consists of four independent SPST analog switches packaged in a 16-pin DIP. The AD7591DIKN differs only in that the switch control logic is inverted.

Parametrics

AD7591DIKN absolute maximum ratings: (1)VDD to GND: +17V; (2)VSS to GND: -17V; (3)Overvoltage at VD (VS), One Switch Only (1 sec surge): VDD +25V or VSS-25V; (4)Switch Current: 50mA; (5)Digital Input Voltage Range: -0.3V to VDD+0.3V; (6)Power Dissipation: 450mW; (7)Storage Temperature: -65℃ to +150℃; (8)Operating Temperature: 0℃ to 70℃

Features

AD7591DIKN features: (1)SCR Latch-Proof; (2)Overvoltage Proof: ±25V; (3)Low Ron: 80Ω typ; (4)Buffered Switch Logic; (5)TTL, CMOS Compatible; (6)Monolithic Dielectrically Isolated CMOS; (7)Pin Compatible with AD7510DI Series.

Diagrams

AD7591DIKN block diagram

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