Texas Instruments ADS8860 Analog-to-Digital Converter


TI's 16-bit 1 MSPS, serial, pseudo-differential input, micro-power, miniature, SAR ADC

Texas Instruments' ADS8860 is a 16-bit, 1 MSPS, single-ended input, analog-to-digital converter (ADC). The device operates with a 2.5 to 5 V external reference, offering a wide selection of signal ranges without additional input signal scaling. The reference voltage setting is independent of, and can exceed, the analog supply voltage (AVDD).

The device offers an SPI-compatible serial interface that also supports daisy-chain operation for cascading multiple devices. An optional busy-indicator bit makes synchronizing with the digital host easy.

Features
  • Sample Rate: 1 MHz
  • No latency output
  • Unipolar, single-ended input Range: 0 to +VREF
  • SPI™-compatible serial interface with daisy-chain option
 
  • Excellent AC and DC performance:
    • SNR: 93 dB, THD: –108 dB
    • INL: ±1.0 LSB (typ), ±2.0 LSB (max)
    • DNL: ±1.0 LSB (max), 16-bit NMC

ADS8860 Analog-to-Digital Converter

Manufacturer Part Number Description Available Quantity Datasheets
ADS8860IDRCT IC ADC 16BIT 1MSPS 10SON 199

Associated Product

Manufacturer Part Number Description Available Quantity Datasheets
ADS8861IDGS IC ADC 16BIT 1MSPS 10VSSOP 115
ADS8861IDRCT IC ADC 16BIT 1MSPS 10SON 223
ADS8864IDRCT IC ADC 16BIT 400MSPS 10SON 200
ADS8864IDGS IC ADC 16BIT 680KSPS 10VSSOP 51