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TI ADS7841EB/2K5RoHS

Manufacturer
TI
MPN
ADS7841EB/2K5
LCSC Part #
C2670582
Packaging
SSOP-16-150mil
Customer #
Key Attributes
12-Bit, 4-Channel Serial Output Sampling Analog-to-Digital Converter
Datasheetpdf iconTI ADS7841EB/2K5
In-Stock: 915
915 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 7.7817$ 7.78
10+$ 6.7682$ 67.68
30+$ 6.1488$ 184.46
100+$ 5.6316$ 563.16
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Data Acquisition/Analog to Digital Converters (ADC)
ManufacturerTI
PackagingSSOP-16-150mil
Operating Temperature-40℃~+85℃
InterfaceSerial port
Quiescent Current (Iq)3uA
Voltage - Supply2.7V~5V
Number of Channels2
Integral non - linearity1LSB
Clock/OscillatorExternal
Clock Frequency2MHz;3.2MHz
FeaturesMultiplexers
Voltage ReferenceExternal
Resolution(Bits)200kHz;12
S/N Ratio72dB
ADC architectureSAR
Programmable GainNot supported
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The ADS7841 is a 4-channel, 12-bit sampling Analog-toDigital 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 throughput rate and a +5V supply. The reference voltage (VREF) can be varied between 100mV and VCC, providing a corresponding 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. Low power, high speed, and on-board multiplexer make the ADS7841 ideal for battery-operated systems such as personal digital assistants, portable multi-channel data loggers, and measurement equipment. The serial interface also provides low-cost isolation for remote data acquisition. The ADS7841 is available in a DIP-16 or a SSOP-16 package and is specified over the -40°C to +125°C temperature range.

Features

AI Translation
  • 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

AI Translation
  • DATA ACQUISITION
  • TEST AND MEASUREMENT
  • INDUSTRIAL PROCESS CONTROL
  • PERSONAL DIGITAL ASSISTANTS
  • BATTERY-POWERED SYSTEMS