ADS8422IPFBT

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ADS8422IPFBT

16 Bit 4MSPS Parallel ADC W/Ref, Pseudo Bipolar, Fully Differential Input

Packaging

Package | PIN: PFB | 48
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $40.35
10-24 $37.72
25-99 $36.53
100-249 $32.47
250-499 $32.23
500-749 $30.32
750-999 $27.22
1000+ $27.13

Features

  • Fully Differential Input with Pseudo-Bipolar Input Range -4 V to +4 V
  • 16-Bit NMC at 4 MSPS
  • 1 LSB INL Typ
  • 92dB SNR, -102dB THD Typ with 100-kHz Input
  • Internal 4.096-V Reference and Reference Buffer
  • REFIN/2 Available for Setting Analog Input Common-Mode Voltage
  • Zero Latency
  • High-Speed Parallel Interface
  • Single Supply Operation Capability
  • Low Power: 155 mW at 4 MHz Typ,Flexible Power-Down Scheme
  • Pin-Out Similar to ADS8412/8402
  • 48-Pin 9×9 TQFP Package
  • APPLICATIONS
    • DWDM
    • Instrumentation
    • High-Speed, High-Resolution, Zero Latency Data Acquisition Systems
    • Transducer Interface
    • Medical Instruments
    • Spectrum Analysis
    • ATE

Texas Instruments  ADS8422IPFBT

The ADS8422 is a 16-bit, 4-MHz A/D converter with an internal 4.096-V reference. The device includes a 16-bit capacitor-based multi-bit SAR A/D converter with inherent sample and hold. This converter includes a full 16-bit interface and an 8-bit option where data is read using two 8-bit read cycles if necessary.

The ADS8422 has a fully differential, pseudo-bipolar input. It is available in a 48-lead TQFP package and is characterized over the industrial -40°C to +85°C temperature range.