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ADS7822EC/250 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ADS7822EC/250 product

ADS7822EC/250

Analog to Digital Converters (ADC)

12-bit ADCSAR ADCVSSOP-8Pseudo-differentialSerial ADCMicropower

ADS7822EC/250 is a C-grade 12-bit SAR ADC in VSSOP-8 for low-power sampled measurement systems using an external reference and a synchronous serial interface.

Best for

  • Low-power sensor acquisition
  • Battery-operated measurement equipment
  • Remote data-acquisition modules

Avoid if

  • A higher-resolution converter is required
  • The input source cannot settle during the acquisition interval
  • The reference or grounding environment is noisy

Check before use

  • Confirm exact C-grade performance conditions
  • Validate DCLOCK and DOUT timing at the selected supply voltage
  • Use local supply and reference bypassing

Key specifications

Resolution
12 bits
Package
VSSOP-8 (DGK)
Input configuration
Pseudo-differential
Reference range
50 mV to VCC
Specified throughput
75 kHz at 2.7 V to 3.6 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

Sensor measurementRemote data acquisitionBattery-operated systems

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

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Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

ADS7822EC/250 is a Texas Instruments 12-bit successive-approximation ADC. The EC ordering code denotes the C-grade device in the 8-pin VSSOP (DGK) package supplied in a 250-piece tape-and-reel option.