AD743 - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

AD743
Manufacturer

ADI
ChipWorker Part#

CW353152341
RoHS

Lead free / RoHS Compliant
Description

Ultralow Noise BiFET Op Amp
Documentation

Datasheet

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AD743 Specifications

Attribute	Attribute Value

Part Number	AD743
Manufacturer	ADI
ChipWorker Part#	CW353152341
Documentation	Datasheet
	expand all
Product Lifecycle Status	Unknown
RoHS	RoHS Compliant
Lead-Free Status	Lead Free

Product Description

GENERAL DESCRIPTION
The AD743 is an ultralow noise, precision, FET input, monolithic operational amplifier. It offers a combination of the ultralow voltage noise generally associated with bipolar input op amps and the very low input current of a FET input device. Furthermore, the AD743 does not exhibit an output phase reversal when the negative common-mode voltage limit is exceeded.
FEATURES
Ultralow Noise Performance
2.9 nV/√Hz at 10 kHz
0.38 V p-p, 0.1 Hz to 10 Hz
6.9 fA/√Hz Current Noise at 1 kHz
Excellent DC Performance
0.5 mV Max Offset Voltage
250 pA Max Input Bias Current
1000 V/mV Min Open-Loop Gain
AC Performance
2.8 V/s Slew Rate
4.5 MHz Unity-Gain Bandwidth
THD = 0.0003% @ 1 kHz
Available in Tape and Reel in Accordance with EIA-481A Standard
APPLICATIONS
Sonar Preamplifiers
High Dynamic Range Filters (>140 dB)
Photodiode and IR Detector Amplifiers
Accelerometers

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