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ADS8413
  • ADS8413
  • ADS8413

ADS8413

ACTIVE

16-bit, Unipolar Diff Input, 2MSPS Sampling rate, 4.75V to 5.25V ADC with LVDS Serial Interface

Texas Instruments ADS8413 Product Info

1 April 2026 3

Parameters

Resolution (Bits)

16

Sample rate (max) (ksps)

2000

Number of input channels

1

Interface type

Parallel

Architecture

SAR

Input type

Differential

Rating

Catalog

Reference mode

External, Internal

Input voltage range (max) (V)

4.2

Input voltage range (min) (V)

4.2

Features

Daisy-Chainable, Oscillator

Operating temperature range (°C)

-40 to 85

Power consumption (typ) (mW)

290

Analog supply voltage (min) (V)

4.75

Analog supply voltage (max) (V)

5.25

SNR (dB)

92

Digital supply (min) (V)

2.7

Digital supply (max) (V)

5.25

Package

VQFN (RGZ)-48-49 mm² 7 x 7

Features

  • 2-MHz Sample Rate
  • 16-Bit Resolution
  • SNR 92 dB at 10 kHz I/P
  • THD -107 dB at 10 kHz I/P
  • ±1 LSB Typ, ±2 LSB INL Max
  • +0.7/-0.5 LSB Typ, +1.5/-1 LSB DNL Max
  • Unipolar Differential Input Range: -4 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
  • APPLICATIONS
    • Medical Instrumentation
    • HIgh-Speed Data Acquisiton Systems
    • High-Speed Close-Loop Systems
    • Communication

  • 2-MHz Sample Rate
  • 16-Bit Resolution
  • SNR 92 dB at 10 kHz I/P
  • THD -107 dB at 10 kHz I/P
  • ±1 LSB Typ, ±2 LSB INL Max
  • +0.7/-0.5 LSB Typ, +1.5/-1 LSB DNL Max
  • Unipolar Differential Input Range: -4 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
  • APPLICATIONS
    • Medical Instrumentation
    • HIgh-Speed Data Acquisiton Systems
    • High-Speed Close-Loop Systems
    • Communication

Description

The ADS8413 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 ADS8413 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 ADS8413 unipolar differential input range supports a differential input swing of -Vref to +Vref with a common-mode voltage of +Vref/2.

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

The ADS8413 is available in a 48-pin QFN package.

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