Grįžti į Analog Devices Inc.

Analog Devices Inc. AD4032 Successive Approximation Register (SAR) ADC

Analog Devices Inc. AD4032 500kSPS Successive Approximation Registers are 2MSPS or 500kSPS successive approximation registers (SAR). The AD4032 features analog-to-digital converters (ADC) with Easy Drive™. The devices have a guaranteed maximum ±0.9ppm integral nonlinearity (INL) and no missing codes at 24-bits. The AD4032 achieves unparalleled precision from -40°C to +125°C.

Features

  • High performance
    • Throughput 2MSPS (AD4030-24) or 500kSPS (AD4032-24) options
    • INL ±0.9ppm maximum from -40°C to +125°C
    • SNR 108.4dB typical
    • THD -127dB typical
    • NSD -169dBFS/Hz typical
  • Low power
    • 30mW at 2MSPS
    • 10mW at 500kSPS
    • 3mW at 10kSPS
  • Easy Drive™ features reduce system complexity
    • Low 1.2μA input current for dc inputs
    • Wide input common-mode range -(1/128) × VREF to +(129/128) × VREF
  • Flexible external reference voltage range: 4.096V to 5V
    • Accurate integrated reference buffer with 2μF bypass capacitor
  • Programmable block averaging filter with up to 216 decimation
    • Extended sample resolution to 30 bits
    • Overrange and synchronization bits
  • Flexi-SPI digital interface
    • 1, 2, or 4 SDO lanes allow slower SCK
    • Echo clock mode simplifies the use of a digital isolator
    • Compatible with 1.2V to 1.8V logic
  • 7mm × 7mm 64-Ball CSP_BGA package with internal supply and reference capacitors to help reduce system footprint

Development Tools

Analog Devices Inc. EVAL-AD4030-24 Evaluation Boards

Based on the low power, 24-bit precision SAR AD4030-24 ADC that operates up to 2MSPS.

Learn Moreabout Analog Devices Inc. EVAL-AD4030-24 Evaluation Boards View Productsrelated to Analog Devices Inc. EVAL-AD4030-24 Evaluation Boards
Paskelbta: 2022-10-13 | Atnaujinta: 2025-02-03