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See Technical Specifications

ADS7842E +BOM

12 Bit Analog to Digital Converter 4 Input 1 SAR 28-SSOP

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

ADS7842E
Datasheet:

ADS7842E Datasheet (PDF)
Number Of Bits:

12
Sampling Rate (Per Second):

200k
Number Of Inputs:

4
Input Type:

Single Ended
EDA/CAD Models:

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Tel: +852 95804164

ADS7842E General Description

The ADS7842E is housed in an SSOP-28 package and is tested to operate reliably over a temperature range of -40°C to +85°C, ensuring its suitability for both indoor and outdoor use. This makes it an ideal choice for applications that require high speed, low power consumption, and reliable performance in demanding environments

Key Features

Six-channel measurement
Digital signal processing
Compact design

Specifications

Category	Integrated Circuits (ICs)Data AcquisitionAnalog to Digital Converters (ADC)	Series	-
Number of Bits	12	Sampling Rate (Per Second)	200k
Number of Inputs	4	Input Type	Single Ended
Data Interface	Parallel	Configuration	MUX-S/H-ADC
Ratio - S/H:ADC	1:1	Number of A/D Converters	1
Architecture	SAR	Reference Type	External
Voltage - Supply, Analog	2.7V ~ 3.6V, 5V	Voltage - Supply, Digital	2.7V ~ 3.6V, 5V
Features	Selectable Address	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	ADS7842
Resolution (Bits)	12	Sample rate (max) (ksps)	200
Number of input channels	4	Interface type	Parallel
Input type	Single-ended	Multichannel configuration	Multiplexed
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)	1.8
Analog supply (min) (V)	2.7	Analog supply voltage (max) (V)	5.25
SNR (dB)	70	Digital supply (min) (V)	2.7
Digital supply (max) (V)	5.25	Pin Count	28
Released Date	Apr 16, 2015	Last Modified Date	Mar 7, 2023 4:10 PM UTC

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Ratings and Reviews

D**n 01/07/2022

They are of good quality and excellent. Recommended

L**y 11/16/2021

Really nice looking sets! The knobs are prety high quality and better than I was expecting.The pots are also labeled with their value unlike others I have purchased from other suppliers in the past. diymore are a great supplier! Thank you guys!

L**n 04/15/2021

fast shipping. thank you. reliable seller

J**s 02/23/2021

Soldering is good until connected.