Analog Devices AD542
The AD542, AD544, AD547 series offers bias currents significantly lower than currently available BiFET devices, 25 pA max, warmed up. The AD542 or AD547 is recommended for any operational amplifier application requiring excellent dc performance at low to moderate cost.| Part No. | AD542 |
|---|---|
| Datasheet | AD542 Download |
| Manufacturer |  Analog Devices |
| Description | High Performance/ BiFET Operational Amplifiers |
| Buy | Stock & Price |
FEATURES
Ultralow Drift: 1● V/؇ C (AD547L) Low Offset Voltage: 0.25 mV (AD547L) Low Input Bias Currents: 25 pA max Low Quiescent Current: 1.5 mA Low Noise: 2
● V p-p High Open Loop Gain: 110 dB High Slew Rate: 13 V/●s Fast Settling to ؎0.01%: 3
● s Low Total Harmonic Distortion: 0.0025% Available in Hermetic Metal Can and Die Form MIL-STD-883B Versions Available Dual Versions Available: AD642, AD644, AD647 High Performance, BiFET Operational Amplifiers AD542/AD544/AD547 CONNECTION DIAGRAM TAB 8 NULL 1 2 3 4 7 6 5 +V INVERTING INPUT NONINVERTING INPUT OUTPUT NULL –V NOTE: PIN 4 CONNECTED TO CASE PRODUCT
DESCRIPTION
PRODUCT HIGHLIGHTS The BiFET series of precision, monolithic FET-input op amps are fabricated with the most advanced BiFET and laser trimming technologies. 1. Improved bipolar and JFET processing results in the lowest bias current available in a monolithic FET op amp. 2. Analog Devices, unlike some manufacturers, specifies each device for the maximum bias current at either input in the warmed-up condition, thus assuring the user that the device will meet its published specifications in actual use.
