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ADS4146 Datasheet Ultralow-Power ADC

Manufacturer: Texas Instruments

Download the ADS4146 datasheet PDF. This datasheet also includes the ADS4149 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADS4149-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The ADS412x/4x are a family of 12-bit/14-bit analog-to-digital converters (ADCs) with sampling rates up to 250MSPS.

These devices use innovative design techniques to achieve high dynamic performance, while consuming extremely low power at 1.8V supply.

The devices are well-suited for multi-carrier, wide bandwidth communications applications.

Overview

www.ti.com ADS4126, ADS4129 ADS4146, ADS4149 SBAS483G – NOVEMBER 2009 – REVISED JANUARY 2011 12-/14-Bit, 160/250MSPS, Ultralow-Power ADC Check for Samples: ADS4126, ADS4129, ADS4146,.

Key Features

  • 1.
  • 23 Maximum Sample Rate: 250MSPS.
  • Ultralow Power with 1.8V Single Supply:.
  • 201mW Total Power at 160MSPS.
  • 265mW Total Power at 250MSPS.
  • High Dynamic Performance:.
  • SNR: 70.6dBFS at 170MHz.
  • SFDR: 84dBc at 170MHz.
  • Dynamic Power Scaling with Sample Rate.
  • Output Interface:.
  • Double Data Rate (DDR) LVDS with Programmable Swing and Strength.
  • Standard Swing: 350mV.
  • Low Swing: 200mV.
  • Defaul.

More Datasheets from Texas Instruments

Part Number Description
ADS4142 Ultra-Low-Power ADC
ADS4145 Ultra-Low-Power ADC
ADS4149 Ultralow-Power ADC
ADS4122 Ultra-Low-Power ADC
ADS4125 Ultra-Low-Power ADC
ADS4126 Ultralow-Power ADC
ADS4128 Ultralow-Power ADC
ADS4129 Ultralow-Power ADC
ADS41B25 Ultralow-Power ADC
ADS41B29 Ultralow-Power ADC