16-bit, 10-Msample/s delta-sigma converter fits precision measurement apps - Embedded.com

16-bit, 10-Msample/s delta-sigma converter fits precision measurement apps

Featuring 86-dB signal-to-noise ratio (SNR) and 95-dB spurious-free dynamic range (SFDR) over a 5-MHz bandwidth, the ADS1610 16-bit, 10-Msample/s delta-sigma analog-to-digital converter (ADC) is suited for demanding measurements in communications, scientific instrumentation and test and measurement applications. Designed by Texas Instruments, the part works with the company's high-performance TMS320 DSP platforms.

A 4.4-MHz passband with less than 0.0002 dB of ripple provides wideband signal processing, while an on-chip digital filter simplifies anti-alias requirements compared to SAR and pipeline converters. The device operates from a +5-V analog supply and a +3-V digital supply.

The ADS1610 is in volume production. It comes in a TQFP-64 package and is priced at $29.95 in 1000-piece quantities. Evaluation modules are also available. For more information, visit www.ti.com/analog.

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