MAX40213EWA+T

Overview

The MAX40213EWA+T is a transimpedance amplifier designed for optical distance measurement receivers in LiDAR applications. It features low noise, high gain, and fast overload recovery. Key parameters include a typical bandwidth of 300MHz and an input-referred noise density of 1.1pA/√Hz. The device offers pin-selectable transimpedance values of 150kΩ or 750kΩ into a 1kΩ load. An internal clamp protects against transient input currents up to 2A. The shutdown control reduces supply current to 0.01μA. It operates on a 3.3V supply and is specified over the -40°C to +85°C temperature range.

Feature Summary

• Pin-selectable transimpedance gain configuration
• Internal input current clamp protection
• Low power shutdown mode capability
• Optimized for low input capacitance environments

Applications

• Optical Distance Measurement
• LIDAR Receivers
• Industrial Safety Systems

Procurement Notes

Verify the component matches the specific Analog Devices / Maxim Integrated part number MAX40213EWA+T. Confirm the package type is the 8-bump WLP and that the suffix indicates tape-and-reel packaging. Ensure the RoHS-compliant status aligns with project requirements. Cross-reference the manufacturer's ordering information to validate the exact revision and availability status before finalizing procurement.

Selection Notes

Select this component when designing optical receivers requiring high bandwidth and low noise. It is suitable for systems needing selectable gain without external resistor changes. Consider the 8-bump WLP package size constraints. Evaluate the need for the internal clamp feature for overload protection. Verify compatibility with the required 3.3V supply voltage and operating temperature range.

Part Context

This device belongs to the MAX40213 family of transimpedance amplifiers. It is manufactured by Analog Devices Inc./Maxim Integrated. The EWA+T designation specifies the 8-bump Wafer-Level Package and tape-and-reel delivery method. It is distinct from other Maxim integrated circuits focused on different signal processing functions.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.