Texas Instruments ADS8410IRGZR

Description
The ADS8410 is a 16-bit, 2-MSPS analog-to-digital converter (ADC) with a 4-V internal reference. It features a capacitor-based SAR ADC with inherent sample and hold. The device also includes a 200-Mbps LVDS serial interface designed for daisy chaining or cascading multiple devices. A selectable 16-/18-bit data frame mode allows for the use of a single shift register chip (SN65LVDS152) to convert data to parallel format. The ADS8410 supports a unipolar single-ended input range with a differential input swing of 0 V to Vret. The nap feature provides significant power savings at lower conversion rates. The ADS8410 is available in a 48-pin QFN package.

Features
2-MHz sample rate
16-bit resolution
SNR: 87.5 dB at 10 kHz input
THD: -98 dB at 10 kHz input
1 LSB typ, ±2.5 LSB INL max
0.8/-0.5 LSB typ, 1.5/-1 LSB DNL max
Unipolar differential input range: 0 V to 4 V
Internal reference with internal reference buffer
200-Mbps LVDS serial interface
Optional 200-MHz internal interface clock
16-/18-bit data frame
Zero latency at full speed
Power dissipation: 290 mW at 2 MSPS
Nap mode (125 mW power dissipation)
Power down (5 µW)

Applications
Medical instrumentation
High-speed data acquisition systems
High-speed close-loop systems
Communication