MAX40024
Info : RECOMMENDED FOR NEW DESIGNS
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MAX40024

Low-Noise, Low-Power, Low-Bias-Current Amplifiers

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Smallest Footprint Fits in Compact Wearable Medical and Industrial Sensor PCBs

Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Models 2
1ku List Price Starting From $0.92
Features
  • Ultra-Low <1pA Input Bias Current
  • Low 17μA Quiescent Current (per Op Amp)
  • Low 32nV/√Hz Input-Voltage Noise
  • Internal EMI Rejection
  • Supply Voltage Range: 1.6V to 3.6V
  • Power-Saving Shutdown Mode
  • Available in 6-Bump WLP and 6-Pin SOT23 (Single) and 9-Bump WLP and 10-Pin TDFN (Dual)
Additional Details
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The MAX40023/MAX40024 are single and dual amplifiers optimized for power-sensitive applications that require low noise and very low-leakage input current (bias current).

The MAX40023/MAX40024 amplifiers consume less than 17µA (typ) of supply current per channel, but also feature incredibly low noise as low as 32nV/√Hz. The input bias current is <1pA at room temperature.

These amplifiers are available in a space-saving, 6-bump wafer-level package (WLP) with a 0.4mm bump pitch (single), 9-bump WLP (dual), 6-pin SOT23 (single), and 10-pin TDFN (dual). They are designed for use as a sensor interface in wearable medical and industrial sensor applications.

The MAX40023/MAX40024 amplifiers operate from a 1.6V to 3.6V power supply voltage and are

specified over the -40°C to +125°C operating temperature range.

Applications

  • Battery-Powered Devices
  • Industrial Sensors
  • Wearable Medical
Part Models 2
1ku List Price Starting From $0.92

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Documentation

Video

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
MAX40024ANL+
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MAX40024ANL+T
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Software & Part Ecosystem

Evaluation Kits 2

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MAX40024EVKIT

Evaluation Kit for the MAX40024

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MAX40024EVKIT

Evaluation Kit for the MAX40024

Evaluation Kit for the MAX40024

Features and Benefits

  • Accommodates Multiple Op Amp Configurations
  • Accommodates Easy-to-Use Components
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Detail

The MAX40024 evaluation kit (EV kit) provides a proven design to evaluate the MAX40024 low-noise, low-power, low-bias-current, rail-to-rail dual-operational amplifiers (op amps) in an 9-bump (1.23mm x 1.23mm x 0.5mm) waferlevel package (WLP). The EV kit circuit is preconfigured as noninverting amplifiers, but can be adapted to other topologies by changing a few components.

The EV kit comes with a MAX40024ANL+ installed.

Applications

  • Battery-Powered Devices
  • Industrial Sensors
  • Wearable Medical
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MAX40023EVKIT

Evaluation Kit for the MAX40023

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MAX40023EVKIT

Evaluation Kit for the MAX40023

Evaluation Kit for the MAX40023

Features and Benefits

  • Accommodates Multiple Op Amp Configurations
  • Component Pads Allow for Sallen-Key Filter
  • Accommodates Easy-to-Use Components
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Detail

The MAX40023 evaluation kit (EV kit) provides a proven design to evaluate the MAX40023 low-noise, low-power, low-bias-current operational amplifier in a 6-pin waferlevel package (WLP). The EV kit circuit is preconfigured as noninverting amplifiers, but can be adapted to other topologies by changing a few components.

The EV kit comes with a MAX40023ANT+ installed.

Tools & Simulations 2

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.

To launch ready-to-run LTspice demonstration circuits for this part:

Step 1: Download and install LTspice on your computer.

Step 2: Click on the link in the section below to download a demonstration circuit.

Step 3: If LTspice does not automatically open after clicking the link below, you can instead run the simulation by right clicking on the link and selecting “Save Target As.” After saving the file to your computer, start LTspice and open the demonstration circuit by selecting ‘Open’ from the ‘File’ menu.

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