Product Summary

The AD790JRZ is a fast (45 ns), precise voltage comparator, with a number of features that make it exceptionally versatile and easy to use. The AD790JRZ may operate from either a single +5 V supply or a dual ±15 V supply. In the single-supply mode, the AD790JRZ’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. The applications of the AD790JRZ include Zero-Crossing Detectors, Overvoltage Detectors, Pulse-Width Modulators, Precision Rectifiers, Discrete A/D Converters, Delta-Sigma Modulator A/Ds.

Parametrics

AD790JRZ absolute maximum ratings: (1)Supply Voltage: ±18 V; (2)Internal Power Dissipation2: 500 mW; (3)Differential Input Voltage: ±16.5 V; (4)Output Short Circuit Duration: Indefinite; (5)Storage Temperature Range; (6)(N, R): -65℃ to +125℃; (Q): -65℃ to +150℃; (7)Lead Temperature Range (Soldering 60 sec): +300℃; (8)Logic Supply Voltage: 7 V.

Features

AD790JRZ 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; MIL-STD-883B Processing Available; (10)Available in Tape and Reel in Accordance with EIA-481A Standard.

Diagrams

AD790JRZ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD790JRZ
AD790JRZ

IC COMPARATOR PREC W/LATCH 8SOIC
Data Sheet
0-1: $5.01
1-10: $4.51
10-100: $3.71
100-250: $3.41
250-500: $3.11
500-1000: $2.70
1000-2500: $2.67
AD790JRZ-REEL
AD790JRZ-REEL

IC COMPARATOR PREC HS 8-SOIC
Data Sheet
0-2500: $2.67
AD790JRZ-REEL7
AD790JRZ-REEL7

IC COMPARATOR PREC W/LATCH 8SOIC
Data Sheet
0-750: $2.86