MAX9943AUA+T

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Analog Devices Inc./Maxim Integrated

OPERATIONAL AMPLIFIER, HIGH VOLTAGE, PRECISION, 1 CHANNELS, 2.4 MHZ, 0.35 V/ΜS

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MAX9943AUA+T

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Analog Devices Inc./Maxim Integrated

OPERATIONAL AMPLIFIER, HIGH VOLTAGE, PRECISION, 1 CHANNELS, 2.4 MHZ, 0.35 V/ΜS

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Description Specifications Series Pricing CAD Documents

Description

General part information

MAX9943 Series

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 are ideal for sensor signal conditioning, high-performance industrial instrumentation and loop-powered systems (e.g., 4mA–20mA 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.ApplicationsAmplifiersAutomatic Test Equipment (ATE)Displays: Industrial, Front Panel, and InstrumentationHigh-Performance ADC/DAC Input/OutputHigh-Voltage ATEIndustrial InstrumentationIndustrial: Process Measurement and ControlLoop-Powered SystemsPanel MetersPower MetersProgrammable Logic Controllers (PLCs)Sensor Interfaces

Technical Specifications

Parameters and characteristics for this part

Specification	MAX9943AUA+T

Amplifier Type	General Purpose
Current - Input Bias	4 nA
Current - Output / Channel	20 mA
Current - Supply	550 µA
Gain Bandwidth Product	2.4 MHz
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Type	Rail-to-Rail
Package Length	0.118 in
Package Name	8-uMAX/uSOP, 8-TSSOP, 8-MSOP
Package Width	3 mm
Slew Rate	0.35 V/µs
Voltage - Input Offset	20 µV
Voltage - Supply Span (Max)	38 V
Voltage - Supply Span (Min)	6 V

MAX9943 Series

Part	Mounting Type	Package Length	Package Name	Package Width	Current - Supply	Voltage - Supply Span (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Output Type	Voltage - Input Offset	Amplifier Type	Current - Input Bias	Package / Case	Gain Bandwidth Product	Number of Circuits	Current - Output / Channel	Slew Rate	Voltage - Supply Span (Min)	Board Type	Supplied Contents	Current - Supply (Main IC)	Supply Configuration	Voltage - Supply (Single) Maximum	Voltage - Supply (Single) Minimum	Voltage - Supply (Dual) Minimum (Magnitude)	Voltage - Supply (Dual) Maximum (Magnitude)	Contents	Channels per IC (Single)	Channels per IC (Type)	Channels per IC (Count)	Utilized IC / Part
Analog Devices Inc./Maxim Integrated MAX9943ATT+T	Surface Mount	3 mm	6-TDFN	3 mm	550 µA	38 V	125 °C	-40 °C	Rail-to-Rail	20 µV	General Purpose	4 nA	6-WDFN Exposed Pad	2.4 MHz	1	60 mA	0.35 V/µs	6 V
Analog Devices Inc./Maxim Integrated MAX9943AUA+T	Surface Mount	0.118 in	8-TSSOP 8-MSOP 8-uMAX/uSOP	3 mm	550 µA	38 V	125 °C	-40 °C	Rail-to-Rail	20 µV	General Purpose	4 nA		2.4 MHz	1	20 mA	0.35 V/µs	6 V
Analog Devices Inc./Maxim Integrated MAX9943EVKIT+									Rail-to-Rail Single-Ended		General Purpose Standard (General Purpose)			2.4 MHz		20 mA	0.35 V/µs		Fully Populated	Board(s)	0.00055 A 0.00055 µA	Dual Single	38 V	6 V	3 V	19 V	Board	1	Single	1	MAX9943
Analog Devices Inc./Maxim Integrated MAX9943AUA+	Surface Mount	0.118 in	8-TSSOP 8-MSOP 8-uMAX/uSOP	3 mm	550 µA	38 V	125 °C	-40 °C	Rail-to-Rail	20 µV	General Purpose	4 nA		2.4 MHz	1	20 mA	0.35 V/µs	6 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

MAX9943-MAX9944: High-Voltage, Precision, Low-Power Op Amps Data Sheet (Rev.4)

Package Drawing - Micro-MAX, Thin Shrink Small-Outline

MAX9943 Reliability Data

Application Note EN

Datasheet