ADS7822U - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

ADS7822U
Manufacturer

TI
ChipWorker Part#

CW6237600
Category

Analog to Digital, ADC IC
Package

SOIC-8
Description

12Bit, 200KSPS Micro Power Sampling Analog-To-Digital Converter 8-SOIC -40℃ to 85℃
Documentation

Datasheet

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ADS7822U Specifications

Attribute	Attribute Value

Part Number	ADS7822U
Manufacturer	TI
ChipWorker Part#	CW6237600
Category	Analog to Digital, ADC IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	8 Pin
Case/Package	SOIC-8
Digital Logic Level	SAR
Supply Voltage (DC)	2.70V (min)
Operating Voltage	3 V
Supply Current	320 µA
Number of Circuits	1 Circuit
Number of Channels	1 Channel
Number of Positions	8 Position
Number of Bits	12 Bit
Power Dissipation	1.6 mW
Sample Rate	200 ksps
Power Consumption	1.6 mW
Number of ADCs	1 ADC
Number of Inputs	1 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Number of Input Channels	1 Channel
Supply Voltage (Max)	5.25 V
Supply Voltage (Min)	2.7 V
Input Voltage	2.5V, 5V
	expand all
Size-Length	4.9 mm
Size-Width	3.91 mm
Size-Height	1.58 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
HK STC License	NLR

Product Description

The ADS7822U is a 12-bit sampling Analog-to-digital Converter (ADC) with ensured specifications over a 2.7 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 ADC also features operation from 2 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 ADC ideal for battery-operated systems. It is also a perfect fit for remote data-acquisition modules, simultaneous multichannel systems and isolated data acquisition.
Pseudo-differential input
Serial interface
Green product and no Sb/Br

expand all

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