Product Summary

The AD79025BS is a fast (45 ns), precise voltage comparator, with a number of features that make it exceptionally versatile and easy to use. The AD79025BS may operate from either a single 5 V supply or a dual ±15 V supply. In the single-supply mode, the AD79025BS’s inputs may be referred to ground, a feature not found in other comparators. In the dual-supply mode it has the unique ability of handling a maximum differential voltage of 15 V across its input terminals, easing their interfacing to large amplitude and dynamic signals.

Parametrics

AD79025BS absolute maximum ratings: (1)Supply Voltage: ±18 V; (2)Internal Power Dissipation: 500 mW; (3)Differential Input Voltage: ±16.5 V; (4)Storage Temperature Range(N, R): –65℃ to +125℃; (5)Storage Temperature Range(Q): –65℃ to +150℃; (6)Lead Temperature Range (Soldering 60 sec): 300℃; (7)Logic Supply Voltage: 7 V.

Features

AD79025BS features: (1)45 ns max Propagation Delay; (2)Single 5 V or Dual ±15 V Supply Operation; (3)CMOS or TTL Compatible Output; (4)250 μV max Input Offset Voltage; (5)500 μV max Input Hysteresis Voltage; (6)15 V max Differential Input Voltage; (7)Onboard Latch; (8)60 mW Power Dissipation; (9)Available in 8-Pin Plastic and Hermetic Cerdip Packages; (10)Available in Tape and Reel in Accordance with; (11)EIA-481A Standard.

Diagrams

AD79025BS block diagram

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