ADS8410 - 16-Bit, Unipolar Pseudo Diff Input, 2MSPS Sampling rate, 4.75V to 5.25V ADC with LVDS Serial Interf

The ADS8410 is a 16-bit, 2-MSPS, analog-to-digital (A/D) converter with 4-V internal reference. The device includes a capacitor based SAR A/D converter with inherent sample and hold.

The ADS8410 also includes a 200-Mbps, LVDS, serial interface. This interface is designed to support daisy chaining or cascading of multiple devices. A selectable 16-/8-bit data frame mode enables the use of a single shift register chip (SN65LVDS152) for converting the data to parallel format.

The ADS8410 unipolar single-ended input range supports a differential input swing of 0 V to +V_ref.

The nap feature provides substantial power saving when used at lower conversion rates.

The ADS8410 is available in a 48-pin QFN package.

• 2-MHz Sample Rate
• 16-Bit Resolution
• SNR 87.5 dB at 10 kHz I/P
• THD –98 dB at 10 kHz I/P
• ±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
• Internal Reference Buffer
• 200-Mbps LVDS Serial Interface
• Optional 200-MHz Internal Interface Clock
• 16-/8-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)
• 48-Pin QFN Package