Texas Instruments ADS7822UC/2K5

Name: ADS7822UC/2K5
Brand: Texas Instruments
SKU: 3118780-ADS7822UC/2K5
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: ADS7822UC/2K5

Manufacturer:: Texas Instruments

Ventron No:: 3118780-ADS7822UC/2K5

Description:: 12-Bit, 200kSPS Micro Power Sampling Analog-To-Digital Converter

ECAD Model:

Datasheet:: ads7822

Specifications

Texas Instruments ADS7822UC/2K5 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments ADS7822UC/2K5.

Resolution (Bps)
12
Sample rate (max) (ksps)
200
Number of input channels
1
Interface type
SPI
Architecture
SAR
Input type
Pseudo-Differential
Rating
Catalog
Reference mode
External
Input voltage range (max) (V)
5.25
Input voltage range (min) (V)
0
Operating temperature range (°C)
-40 to 85
Power consumption (typ) (mW)
1.6
Analog supply (min) (V)
4.75
Analog supply (max) (V)
5.25
SNR (dB)
71
Digital supply (min) (V)
4.75
Digital supply (max) (V)
5.25

Description

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 60µW 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 V_CC.

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.

ADS7822UC/2K5 More Descriptions

12-Bit, 200kSPS Micro Power Sampling Analog-To-Digital Converter 8-SOIC -40 to 85
8-SOIC (0.154 3.90mm Width) ADS7822 Serial ACTIVE (Last Updated: 1week ago) analog digital converter 1.58mm 320muA 200ksps 1.6mW
A/D Converter (A-D) IC; Resolution (Bits):12; Sample Rate:200kSPS; Input Channels Per ADC:1; Input Channel Type:Pseudo Differential; Data Interface:Serial; Supply Voltage Min:2.7V; Supply Voltage Max:5.25V; Termination Type:SMD ;RoHS Compliant: Yes

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