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TI ADS7822EC/250 product image
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TI ADS7822EC/250RoHS

Manufacturer
TI
MPN
ADS7822EC/250
LCSC Part #
C2651332
Packaging
MSOP-8
Customer #
Key Attributes
12-Bit, 200kHz, microPower Sampling ANALOG-TO-DIGITAL CONVERTER
Datasheetpdf iconTI ADS7822EC/250
In-Stock: 344
344 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 4.6454$ 4.65
10+$ 4.0891$ 40.89
30+$ 3.8061$ 114.18
250+$ 3.4255$ 856.38
500+$ 3.2889$ 1644.45
1,000+$ 3.2303$ 3230.30
Standard Packaging250/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerTI
PackagingMSOP-8
Operating Temperature-40℃~+85℃
Clock/OscillatorExternal
Clock Frequency10kHz~3.2MHz
FeaturesSimultaneous sampling
Voltage ReferenceExternal
InterfaceSerial port
Quiescent Current (Iq)800nA
Resolution(Bits)12;200kHz
Voltage - Supply4.75V~5.25V
Number of Channels1
ADC architectureSAR
Integral non - linearity0.75LSB
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Introduction

AI Translation

The ADS7822 is a 12-bit sampling analog-to-digital (A/D) converter with ensured specifications over a 2.7V to 5.25V supply range. It requires very little power even when operating at the full 200kHz rate. At lower conversion rates, the high speed of the device enables it to spend most of its time in the power-down mode—the power dissipation is less than 60uW at 7.5kHz. The ADS7822 also features operation from 2.0V to 5V, a synchronous serial interface, and a pseudo-differential input. The reference voltage can be set to any level within the range of 50mV to VCC. Ultra low power and small size make the ADS7822 ideal for battery-operated systems. It is also a perfect fit for remote data-acquisition modules, simultaneous multichannel systems, and isolated data acquisition. The ADS7822 is available in a plastic mini-DIP-8, an SO-8, or an MSOP-8 package.

Features

AI Translation
  • 200kHz Sampling Rate
  • microPower: 1.6mW at 200kHz, 0.54mW at 75kHz, 0.06mW at 7.5kHz
  • Power Down: zμμ max
  • Mini-DIP-8, SO-8, and MSOP-8 Packages
  • Pseudo-Differential Input
  • Serial Interface

Applications

AI Translation
  • Battery-Operated Systems
  • Remote Data Acquisition
  • Isolated Data Acquisition
  • Simultaneous Sampling, Multichannel Systems