AMC1035D

ADCs/DACs - Special Purpose Overview

The AMC1035D is a precision delta-sigma modulator manufactured by Texas Instruments, designed for high-resolution data acquisition applications. It features a bipolar input range of ±1 V and includes an integrated 2.5 V reference output. The device operates on a single 3.3 V supply and delivers 16-bit resolution with a maximum clock frequency of 11 MHz. Key performance metrics include a signal-to-noise ratio (SNR) of 87 dB, a gain error of 0.02%, and integral nonlinearity (INL) of 2 LSB. It is housed in an 8-SOIC package and supports operation across a temperature range of -40°C to +125°C.

ADCs/DACs - Special Purpose Feature Summary

• Integrated 2.5 V reference voltage output
• Bipolar analog input range of ±1 V
• 16-bit resolution with 87 dB SNR
• Low gain error of 0.02% and INL of 2 LSB

ADCs/DACs - Special Purpose Applications

• Industrial process control systems
• Medical instrumentation
• High-precision data acquisition modules

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific suffix 'D' indicates the SOIC-8 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor datasheets prior to procurement. Ensure the ordering part number matches the required package style and temperature grade.

ADCs/DACs - Special Purpose Selection Notes

Select the AMC1035D when a single-channel, high-precision delta-sigma modulator with an internal reference is required. It is suitable for designs needing a ±1 V input range without external reference components. Compare against other AMC103x variants if different input ranges or package types are necessary for the specific PCB layout constraints.

ADCs/DACs - Special Purpose Part Context

The AMC1035 belongs to the AMC1035 family of precision delta-sigma modulators from Texas Instruments. This series is engineered for isolated data acquisition front-ends, often paired with digital isolators. The 'D' suffix specifically denotes the surface-mount SOIC-8 package configuration within this product line.

ADCs/DACs - Special Purpose Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's datasheet for recommended pin-compatible alternatives or updated revisions.