Datasheet4U Logo Datasheet4U.com

ADS7842 - 12-Bit/ 4-Channel Parallel Output Sampling ANALOG-TO-DIGITAL CONVERTER

Download the ADS7842 datasheet PDF. This datasheet also covers the ADS7842_Burr variant, as both devices belong to the same 12-bit/ 4-channel parallel output sampling analog-to-digital converter family and are provided as variant models within a single manufacturer datasheet.

General Description

The ADS7842 is a complete, 4-channel, 12-bit Analog-toDigital Converter (ADC).

It contains a 12-bit, capacitorbased, Successive Approximation Register (SAR) ADC with a sample-and-hold amplifier, interface for microprocessor use, and parallel, 3-state output drivers.

Key Features

  • q SINGLE SUPPLY: 2.7V to 5V q 4-.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADS7842_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ADS7841-Q1 Analog-to-Digital Converter Texas Instruments
ADS7843-Q1 TOUCH SCREEN CONTROLLER Texas Instruments
ADS7822-Q1 Analog-to-Digital Converter Texas Instruments
ADS7826 Analog-to-Digital Converter Burr-Brown
ADS7827 Analog-to-Digital Converter Burr-Brown

Other Datasheets by Burr-Brown (Texas Instruments)

Part Number Description
ADS7841 12-Bit/ 4-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7843 TOUCH SCREEN CONTROLLER
ADS7844 12-Bit/ 8-Channel Serial Output Sampling ANALOG-TO-DIGITAL CONVERTER
ADS7845 TOUCH SCREEN CONTROLLER
ADS7846 TOUCH-SCREEN CONTROLLER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ADS7842 ADS7842 SBAS103C – SEPTEMBER 2000 – REVISED OCTOBER 2006 12-Bit, 4-Channel Parallel Output Sampling ANALOG-TO-DIGITAL CONVERTER FEATURES q SINGLE SUPPLY: 2.7V to 5V q 4-CHANNEL INPUT MULTIPLEXER q UP TO 200kHz SAMPLING RATE q FULL 12-BIT PARALLEL INTERFACE q ±1LSB INL AND DNL q NO MISSING CODES q 72dB SINAD q LOW POWER: 2mW q SSOP-28 PACKAGE APPLICATIONS q DATA ACQUISITION q TEST AND MEASUREMENT q INDUSTRIAL PROCESS CONTROL q MEDICAL INSTRUMENTS q LABORATORY EQUIPMENT DESCRIPTION The ADS7842 is a complete, 4-channel, 12-bit Analog-toDigital Converter (ADC). It contains a 12-bit, capacitorbased, Successive Approximation Register (SAR) ADC with a sample-and-hold amplifier, interface for microprocessor use, and parallel, 3-state output drivers.