Datasheet MAX9944ASA+ - Maxim OP AMP, PREC, LP/HV, DUAL, 8SOIC — Datenblatt

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Manufacturer: Maxim

Description: OP AMP, PREC, LP/HV, DUAL, 8SOIC

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Docket:
19-4433; Rev 2; 6/09
High-Voltage, Precision, Low-Power Op Amps
General Description
The MAX9943/MAX9944 is a family of high-voltage amplifiers that offers precision, low drift, and low-power consumption.

The MAX9943 (single) and MAX9944 (dual) op amps offer 2.4MHz of gain-bandwidth product with only 550µA of supply current per amplifier. The MAX9943/MAX9944 family has a wide power supply range operating from ±3V to ±19V dual supplies or a 6V to 38V single supply. The MAX9943/MAX9944 is ideal for sensor signal conditioning, high-performance industrial instrumentation and loop-powered systems (e.g., 4mA­20mA transmitters). The MAX9943 is offered in a space-saving 6-pin TDFN or 8-pin µMAX® package. The MAX9944 is offered in an 8-pin SO or an 8-pin TDFN package. These devices are specified over the -40°C to +125°C automotive temperature range. o Wide 6V to 38V Supply Range o Low 100µV (max) Input Offset Voltage o Low 0.4µV/°C Offset Drift o Unity Gain Stable with 1nF Load Capacitance o 2.

Specifications:

• Bandwidth: 2.4 MHz
• Number of Amplifiers: 2
• Number of Pins: 8
• Op Amp Type: Precision
• Operating Temperature Range: -40°C to +125°C
• Package / Case: SOIC
• SVHC: No SVHC (18-Jun-2010)
• Slew Rate: 0.35 V/µs
• Supply Current: 550 µA
• Supply Voltage Range: ± 3 V to ± 19 V

RoHS: Yes