ADS7841E - TI

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

Part No

ADS7841E
Manufacturer

TI
ChipWorker Part#

CW3914173
Category

Analog to Digital, ADC IC
Package

SSOP-16
Description

TEXAS INSTRUMENTS ADS7841E Analog to Digital Converter, 12Bit, 200KSPS, Single, 2.7V, 5.25V, QSOP
Documentation

Datasheet

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ADS7841E Specifications

Attribute	Attribute Value

Part Number	ADS7841E
Manufacturer	TI
ChipWorker Part#	CW3914173
Category	Analog to Digital, ADC IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SSOP-16
Digital Logic Level	SAR
Supply Voltage (DC)	2.70V (min)
Operating Voltage	2.7V ~ 5.25V
Supply Current	550 µA
Number of Circuits	1 Circuit
Number of Channels	4 Channel
Number of Positions	16 Position
Number of Bits	12 Bit
Power Dissipation	4.5 mW
Sample Rate	200 ksps
Power Consumption	1.8 mW
Number of ADCs	1 ADC
Number of Inputs	4 Input
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	4.5 mW
Number of Input Channels	2, 4 Channel
Supply Voltage (Max)	5.25 V
Supply Voltage (Min)	2.7 V
Input Voltage	2.5V, 5V
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Size-Length	5 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/06/15

Product Description

DESCRIPTION
The ADS7841 is a 4-channel, 12-bit sampling Analog-to Digital Converter (ADC) with a synchronous serial interface. The resolution is programmable to either 8 bits or 12 bits. Typical power dissipation is 2mW at a 200kHz through put rate and a +5V supply. The reference voltage (VREF) can be varied between 100mV and VCC, providing a correspond ing input voltage range of 0V to VREF. The device includes a shutdown mode which reduces power dissipation to under 15µW. The ADS7841 is tested down to 2.7V operation.
FEATURES
●SINGLE SUPPLY: 2.7V to 5V
●4-CHANNEL SINGLE-ENDED OR 2-CHANNEL DIFFERENTIAL INPUT
●UP TO 200kHz CONVERSION RATE
●±1LSB MAX INL AND DNL
●NO MISSING CODES
●72dB SINAD
●SERIAL INTERFACE
●DIP-16 OR SSOP-16 PACKAGE
●ALTERNATE SOURCE FOR MAX1247
●ADS7841ES: +125°C Version
APPLICATIONS
●DATA ACQUISITION
●TEST AND MEASUREMENT
●INDUSTRIAL PROCESS CONTROL
●PERSONAL DIGITAL ASSISTANTS
●BATTERY-POWERED SYSTEMS

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