Product Summary

The AD820ARZ is a precision, low power FET input op amp that can operate from a single supply of 5.0 V to 36 V, or dual supplies of ±2.5 V to ±18 V. It has true single-supply capability, with an input voltage range extending below the negative rail, allowing the AD820ARZ to accommodate input signals below ground in the single-supply mode. Output voltage swing extends to within 10 mV of each rail, providing the maximum output dynamic range.

Parametrics

Absolute maximum ratings: (1)Supply Voltage: ±18 V; (2)Internal Power Dissipation Plastic DIP (N): 1.6 W; SOIC (R): 1.0 W; (3)Input Voltage: (+VS + 0.2 V) to -(20 V + VS); (4)Output Short-Circuit Duration: Indefinite; (5)Differential Input Voltage: ±30 V; (6)Storage Temperature Range: N: -65℃ to +125℃; R: -65℃ to +150℃; (7)Operating Temperature Range: -40℃ to +85℃; (8)Lead Temperature (Soldering 60 sec): 260℃.

Features

Features: (1)True single-supply operation: Output swings rail-to-rail; Input voltage range extends below ground; Single-supply capability from 5 V to 36 V; Dual-supply capability from ±2.5 V to ±18 V; (2)Excellent load drive: Capacitive load drive up to 350 pF; Minimum output current of 15 mA; (3)Excellent ac performance for low power: 800 μA maximum quiescent current; Unity gain bandwidth: 1.8 MHz; Slew rate of 3.0 V/μs; (4)Excellent dc performance: 800 μV maximum input offset voltage; 1 μV/℃ typical offset voltage drift; 25pA maximum input bias current; (5)Low noise: 13 nV/Hz @ 10 kHz.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD820ARZ
AD820ARZ

IC OPAMP JFET R-R 1.8MHZ 8SOIC
Data Sheet
0-1: $2.66
1-10: $2.38
10-100: $1.95
100-250: $1.76
250-500: $1.58
500-1000: $1.33
1000-2500: $1.27
AD820ARZ-REEL
AD820ARZ-REEL

IC OPAMP JFET R-R 1.8MHZ 8SOIC
Data Sheet
0-2500: $1.27
AD820ARZ-REEL7
AD820ARZ-REEL7

IC OPAMP JFET R-R 1.8MHZ 8SOIC
Data Sheet
Negotiable