Product Summary

The AD648JRZ is a matched pair of low power, precision monolithic operational amplifier. It offers both low bias current (10 pA max, warmed up) and low quiescent current (400 mA max) and is fabricated with ion-implanted FET and laser wafer trimming technologies. Input bias current is guaranteed over the AD648JRZ’s entire common-mode voltage range. The economical J grade has a maximum guaranteed offset voltage of less than 2 mV and an offset voltage drift of less than 20 mV/℃. The C grade reduces offset voltage to less than 0.30 mV and offset voltage drift to less than 3 mV/℃. This level of dc precision is achieved utilizing Analog’s laser wafer drift trimming process.

Parametrics

AD648JRZ absolute maximum ratings: (1)Supply Voltage: ±18 V; (2)Internal Power Dissipation: 500 mW; (3)Input Voltage: ±18 V; (4)Output Short Circuit Duration: Indefinite; (5)Differential Input Voltage: +VS and -VS; (6)Storage Temperature Range (Q, H): -65℃ to +150℃; (7)Storage Temperature Range (N, R): -65℃ to +125℃; (8)Operating Temperature Range, AD648J/K: 0℃ to +70℃; (9)Lead Temperature Range (Soldering 60 sec): +300℃.

Features

AD648JRZ features: (1)DC Performance, 400 mA max Quiescent Current; 10 pA max Bias Current, Warmed Up (AD648C); 300 mV max Offset Voltage (AD648C); 3 mV/8C max Drift (AD648C); 2 mV p-p Noise, 0.1 Hz to 10 Hz; (2)AC Performance, 1.8 V/ms Slew Rate; 1 MHz Unity Gain Bandwidth; (3)Available in Plastic Mini-DIP, Cerdip, Plastic SOIC and Hermetic Metal Can Packages; (4)MIL-STD-883B Parts Available; (5)Surface Mount (SOIC) Package Available in Tape and Reel in Accordance with EIA-481A Standard; (6)Single Version: AD548.

Diagrams

AD648JRZ block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD648JRZ
AD648JRZ

IC OPAMP BIFET 1MHZ DUAL 8SOIC
Data Sheet
0-1: $2.68
1-10: $2.39
10-100: $1.96
100-250: $1.77
250-500: $1.59
500-1000: $1.34
1000-2500: $1.27
AD648JRZ-REEL
AD648JRZ-REEL

IC OPAMP BIFET 1MHZ DUAL 8SOIC
Data Sheet
0-2500: $1.27
AD648JRZ-REEL7
AD648JRZ-REEL7

IC OPAMP BIFET 1MHZ DUAL 8SOIC
Data Sheet
0-750: $1.43