PRODUCT DESCRIPTION

The AD842 is a member of the Analog Devices family of wide bandwidth operational amplifiers. This device is fabricated using Analog Devices’ junction isolated complementary bipolar (CB) process. This process permits a combination of dc precision and wideband ac performance previously unobtainable in a monolithic op amp. In addition to its 80 MHz gain bandwidth, the AD842 offers extremely fast settling characteristics, typically settling to within 0.01% of final value in less than 100 ns for a 10 volt step.

FEATURES

AC PERFORMANCE

Gain Bandwidth Product: 80 MHz (Gain = 2)

Fast Settling: 100 ns to 0.01% for a 10 V Step

Slew Rate: 375 V/μs

Stable at Gains of 2 or Greater

Full Power Bandwidth: 6.0 MHz for 20 V p-p

DC PERFORMANCE

Input Offset Voltage: 1 mV max

Input Offset Drift: 14 μV/°C

Input Voltage Noise: 9 nV/√Hz typ

Open-Loop Gain: 90 V/mV into a 500 Ω Load

Output Current: 100 mA min

Quiescent Supply Current: 14 mA max

APPLICATIONS

Line Drivers

DAC and ADC Buffers

Video and Pulse Amplifiers

Available in Plastic DIP, Hermetic Metal Can,

Hermetic Cerdip, SOIC and LCC Packages and in

Chip Form

MIL-STD-883B Parts Available

Available in Tape and Reel in Accordance with

EIA-481A Standard