LTC2411CMS#TRPBF

Analog To Digital Converters (ADC) Overview

The LTC2411CMS#TRPBF is a 24-bit differential delta-sigma analog-to-digital converter in a 10-lead MSOP package. It operates on a single supply of 2.7V to 5.5V with an integrated oscillator and consumes 200µA during conversion and 4µA in autosleep mode. Key electrical specifications include 2ppm integral nonlinearity (INL), 0.29ppm RMS noise, and no missing codes. The device features a flexible 3-wire digital interface compatible with SPI and MICROWIRE protocols, allowing for direct sensor digitization without external frequency-setting components.

Analog To Digital Converters (ADC) Feature Summary

• 24-bit resolution with 2ppm INL and 0.29ppm RMS noise
• Integrated oscillator providing pin-selectable 50Hz or 60Hz notch filtering
• Differential input and reference with GND to VCC common mode range
• No latency: Digital filter settles in a single cycle for multiplexed applications

Analog To Digital Converters (ADC) Applications

• Direct Sensor Digitizer
• Weigh Scales
• Strain Gauge Transducers
• Industrial Process Control
• 6-Digit DVMs

Analog To Digital Converters (ADC) Procurement Notes

Verify the ordering suffix #TRPBF indicates tape and reel packaging. Confirm the CMS suffix corresponds to the commercial temperature range (0°C to 70°C). Ensure the specific lot matches the lead-free finish requirements specified in the manufacturer's documentation.

Analog To Digital Converters (ADC) Selection Notes

Select this part for high-precision applications requiring low power consumption and minimal component count. The internal oscillator eliminates the need for external crystals. Verify that the required line frequency rejection (50Hz or 60Hz) aligns with the FO pin configuration options available for the standard LTC2411 model.

Analog To Digital Converters (ADC) Part Context

This component belongs to the LTC2411 family of 24-bit ADCs. The 'CMS' designation identifies the commercial temperature grade (0°C to 70°C) and MSOP-10 package. The '#TRPBF' suffix specifies the tape and reel packaging format with lead-free finish, distinguishing it from tube-packaged variants.

Analog To Digital Converters (ADC) Replacement Considerations

The LTC2411-1CMS#TRPBF offers simultaneous 50Hz/60Hz rejection but requires different FO pin logic. Other Analog Devices 24-bit ADCs may offer higher speed but typically lack the integrated oscillator or specific low-power characteristics of this series.