MAX9944ASA+
ActiveOP AMP DUAL HIGH VOLTAGE AMPLIFIER R-R O/P ±19V/38V 8-PIN SOIC N TUBE
MAX9944ASA+
ActiveOP AMP DUAL HIGH VOLTAGE AMPLIFIER R-R O/P ±19V/38V 8-PIN SOIC N TUBE
Description
General part information
MAX9944 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 | MAX9944ASA+ |
|---|---|
| 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 | 2 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Output Type | Rail-to-Rail |
| Package Length | 0.154 in |
| Package Name | 8-SOIC |
| Package Width | 3.9 mm |
| Slew Rate | 0.35 V/µs |
| Voltage - Input Offset | 20 µV |
| Voltage - Supply Span (Max) | 38 V |
| Voltage - Supply Span (Min) | 6 V |
Pricing
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