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ADS8509 Datasheet Analog-to-digital Converter

Manufacturer: Texas Instruments

Overview: ADS8509 .ti. SLAS324C – OCTOBER 2004 – REVISED APRIL 2010 16-BIT 250-KSPS SERIAL CMOS SAMPLING ANALOG-TO-DIGITAL CONVERTER Check for Samples:.

General Description

The ADS8509 is a plete 16-bit sampling analog-to-digital (A/D) converter using state-of-the-art CMOS structures.

It contains a plete 16-bit, capacitor-based, successive approximation register (SAR) A/D converter with sample-and-hold, reference, clock, and a serial data interface.

Data can be output using the internal clock or can be synchronized to an external data clock.

Key Features

  • 1.
  • 2 250-kHz Sampling Rate.
  • 4-V, 5-V, 10-V, ±3.33-V, ±5-V, and ±10-V Input Ranges.
  • ±2 LSB Max INL.
  • ±1 LSB Max DNL, 16-Bit No Missing Codes.
  • SPI Compatible Serial Output with Daisy-Chain (TAG) Feature.
  • Single 5-V Supply.
  • Pin-Compatible with ADS7809 (Low Speed) and 12-Bit ADS8508/7808.
  • Uses Internal or External Reference.
  • 70-mW Typ Power Dissipation at 250 KSPS.
  • 20-Pin SO and 28-Pin SSOP Packages.
  • Sim.

ADS8509 Distributor