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See Technical Specifications

ADS7870EA +BOM

12-Bit ADC, MUX, PGA and Internal Reference Data Acquisition System

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

ADS7870EA
Datasheet:

ADS7870EA Datasheet (PDF)
Resolution (Bits):

12
Sample Rate (max) (ksps):

52
Number Of Input Channels:

8
Interface Type:

SPI
EDA/CAD Models:

Request Free CAD Models for ADS7870EA

ADS7870EA General Description

Texas Instruments has truly outdone themselves with the ADS7870EA ADC. Its SAR architecture ensures accurate conversion results, while its low INL and DNL specifications guarantee optimal performance. The device's small SSOP package makes it easy to integrate into any project, and its compatibility with a range of microcontrollers and DSPs adds to its appeal. Whether you're working on industrial automation, medical devices, or any other application requiring reliable ADC performance, the ADS7870EA is sure to exceed your expectations

Key Features

Operating temperature range -40°C to 105°C
Low power supply voltage from 2.7V to 5.25V
Digital output available for easy interfacing
Fully programmable gain and offset
Supports multiple modes of operation
Compact 10-pin package size

Specifications

Resolution (Bits)	12	Sample rate (max) (ksps)	52
Number of input channels	8	Interface type	SPI
Architecture	SAR	Input type	Differential, Single-ended
Multichannel configuration	Multiplexed	Rating	Catalog
Reference mode	External, Internal	Input voltage range (max) (V)	5.5
Input voltage range (min) (V)	0	Features	Oscillator, PGA
Operating temperature range (°C)	-40 to 85	Power consumption (typ) (mW)	6
Analog supply (min) (V)	2.7	Analog supply voltage (max) (V)	5.5
Digital supply (min) (V)	2.7	Digital supply (max) (V)	5.5
feature-resolution	12bit	feature-maximum-single-supply-voltage-v
feature-minimum-dual-supply-voltage-v		feature-maximum-dual-supply-voltage-v
feature-power-supply-type		feature-packaging	Tube
feature-minimum-single-supply-voltage-v		feature-rad-hard
feature-pin-count	28	feature-cecc-qualified	No
feature-esd-protection	Yes	feature-escc-qualified
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc	No	feature-svhc-exceeds-threshold	No