AMC1306M25DWV

ADCs/DACs - Special Purpose Overview

The AMC1306M25DWV is a precision isolated sigma-delta modulator manufactured by Texas Instruments. It features a single channel with 16-bit resolution and operates on a supply voltage between 3.3 V and 5 V. The device provides a digital output via a serial interface and supports a sampling rate of 78 kS/s. Key electrical parameters include a differential nonlinearity (DNL) of 0.99 LSB, an integral nonlinearity (INL) of 1 LSB, and a gain error of -0.005%. It dissipates 42.4 mW of power and functions within a temperature range of -40°C to +125°C. The component is housed in an SOIC-8 package.

ADCs/DACs - Special Purpose Feature Summary

• Reinforced isolation for high-voltage measurement applications
• Sigma-delta modulation architecture with 16-bit resolution
• Low DNL (0.99 LSB) and INL (1 LSB) for high accuracy
• Serial CMOS digital output interface

ADCs/DACs - Special Purpose Applications

• Precision current sensing in motor drives
• Isolated data acquisition systems
• Energy metering applications requiring galvanic isolation

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific suffix 'DWV' indicates tube packaging when ordering. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure ESD handling protocols are followed due to humidity sensitivity classification.

ADCs/DACs - Special Purpose Selection Notes

Select this model for applications requiring ±250-mV input range and reinforced isolation. Compare against the Q1 variant if automotive qualification is required. Verify that the 78 kS/s sampling rate meets system bandwidth requirements.

ADCs/DACs - Special Purpose Part Context

This part belongs to the AMC1306x series of isolated modulators. It shares the same core architecture as the AMC1306E25DWVR but differs in insulation ratings and packaging options. The DWV suffix denotes a tube package suitable for standard surface-mount assembly processes.

ADCs/DACs - Special Purpose Replacement Considerations

The AMC1306M25QDWVRQ1 serves as an automotive-grade alternative within the same family. Direct pin-compatible replacements require verification of insulation voltage ratings and operating temperature ranges.