AMC1035DR

ADCs/DACs - Special Purpose Overview

The AMC1035DR is a precision delta-sigma modulator manufactured by Texas Instruments, housed in an 8-SOIC surface-mount package. It operates on a single 3.3 V supply and delivers 16-bit resolution with a maximum clock frequency of 11 MHz. Key electrical specifications include a signal-to-noise ratio (SNR) of 87 dB, a gain error of 0.02%, and integral nonlinearity (INL) of 2 LSB. The device supports a sampling rate of 82 kS/s and functions within an industrial temperature range of -40°C to +125°C.

ADCs/DACs - Special Purpose Feature Summary

• 16-bit resolution delta-sigma modulation architecture
• High accuracy with 0.02% gain error and 2 LSB INL
• Operates at up to 11 MHz clock frequency
• Single 3.3 V power supply requirement

ADCs/DACs - Special Purpose Applications

• Precision data acquisition systems
• Industrial process control instrumentation
• Medical equipment signal conditioning

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific ordering suffix 'DR' corresponds to the tape-and-reel packaging format when sourcing components. Confirm that the 8-SOIC footprint matches the target PCB design constraints. Ensure the voltage supply aligns with the specified 3.3 V operating range for optimal performance.

ADCs/DACs - Special Purpose Selection Notes

Select this component for applications requiring high-resolution analog-to-digital conversion without an integrated digital interface. The delta-sigma architecture is suitable for low-frequency, high-precision measurements. Consider the 8-SOIC package size for space-constrained designs requiring surface-mount technology.

ADCs/DACs - Special Purpose Part Context

The AMC1035DR belongs to the AMC1035 series of precision delta-sigma modulators from Texas Instruments. This series is designed to bridge analog signals to digital domains with high linearity and noise performance, serving as a core component in specialized data acquisition ADC/DAC circuits.

ADCs/DACs - Special Purpose Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.