MAX4238

PRODUCTION

Ultra-Low Offset/Drift, Low-Noise, Precision SOT23 Amplifiers

Part Models
8
1ku List Price
Starting From $1.28

Part Details

  • DC Performance Ideal for High-Precision Sensor Interface
    • Ultra-Low, 0.1µV Offset Voltage
      • 2.0µV (max) at +25°C
      • 2.5µV (max) at -40°C to +85°C
      • 3.5µV (max) at -40° to +125°C
    • Low 10nV/°C Drift
    • Low Noise: 1.5µVP-P from DC to 10Hz
    • 150dB AVOL, 140dB PSRR, 140dB CMRR
    • High Gain-Bandwidth Product
      • 1MHz (MAX4238)
      • 6.5MHz (MAX4239)
    • Ground-Sensing Input
    • Rail-to-Rail Output (RL = 1kΩ)
  • Low Power Consumption Reduces System Power
    • Single 2.7V to 5.5V Supply Voltage Range
    • 600µA Supply Current
    • 0.1µA Shutdown Mode
  • Low Power Consumption Reduces System Power
  • AEC-Q100 Qualified, Refer to Ordering Information for the List of /V Parts
MAX4238
Ultra-Low Offset/Drift, Low-Noise, Precision SOT23 Amplifiers
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Documentation

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Software Resources

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Tools & Simulations

LTspice


Models for the following parts are available in LTspice:

  • MAX4238

SPICE Model 1

LTspice

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.


Reference Designs

maxrefdes1310-fig1
MAXREFDES1310 Circuits from the lab

Standalone Electronic Load for Constant Current and Transient Response Testing of DC-DC Converters

Features and Benefits

Features

  • Standalone analog design
  • Small form factor
  • Simple control
  • Proven PCB layout
MAXREFDES1310
Standalone Electronic Load for Constant Current and Transient Response Testing of DC-DC Converters

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