ADS7842E/1K

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Mfr.Part #
ADS7842E/1K
Manufacturer
Texas Instruments
Package / Case
28-SSOP (0.209, 5.30mm Width)
Datasheet
Download
Description
IC ADC 12BIT SAR 28SSOP
Stock
166
In Stock :
166

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Manufacturer :
Texas Instruments
Product Category :
Analog to Digital Converters (ADC)
Number of Terminations :
28
Thickness :
1.95mm
Input Type :
Single Ended
Pbfree Code :
yes
Spurious-free dynamic range (SFDR) :
79 dB
Peak Reflow Temperature (Cel) :
260
Min Supply Voltage :
2.7V
Voltage - Supply, Digital :
2.7V~3.6V 5V
Terminal Position :
Dual
Integral Nonlinearity (INL) :
2 LSB
Package / Case :
28-SSOP (0.209, 5.30mm Width)
Configuration :
MUX-S/H-ADC
Power Dissipation :
4.5mW
Number of Pins :
28
Reference Type :
External
Operating Supply Voltage :
5V
Max Supply Voltage (DC) :
5.25V
Mounting Type :
Surface Mount
Lead Free :
Lead Free
Polarity :
Unipolar
Height :
2mm
Conversion Rate :
200 ksps
Voltage - Supply, Analog :
2.7V~3.6V 5V
Base Part Number :
ADS7842
Converter Type :
ADC, SUCCESSIVE APPROXIMATION
Length :
10.2mm
JESD-609 Code :
e4
ECCN Code :
EAR99
Differential Nonlinearity :
0.8 LSB
Packaging :
Tape and Reel (TR)
Min Supply Voltage (DC) :
2.7V
Sampling Rate :
200 ksps
Radiation Hardening :
No
Signal to Noise Ratio (SNR) :
72 dB
Architecture :
SAR
Contact Plating :
Gold
Nominal Supply Current :
550μA
Pin Count :
28
Number of Elements :
1
Data Interface :
Parallel
Max Power Dissipation :
4.5mW
Terminal Form :
Gull wing
Moisture Sensitivity Level (MSL) :
2 (1 Year)
Resolution :
1.5 B
Surface Mount :
yes
Lifecycle Status :
ACTIVE (Last Updated: 3 days ago)
Feature :
Selectable Address
Supply Type :
Single
Output Bit Code :
BINARY
Width :
5.3mm
RoHS Status :
ROHS3 Compliant
Number of A/D Converters :
1
Supply Voltage :
5V
Number of Bits :
12
Number of Analog In Channels :
4
Sampling Rate (Per Second) :
200k
Max Supply Voltage :
5.25V
Ratio - S/H:ADC :
1:1
Operating Temperature :
-40°C~85°C
Number of Channels :
4
Factory Lead Time :
6 Weeks
Terminal Pitch :
0.65mm
Sample and Hold / Track and Hold :
SAMPLE
Number of Functions :
1
Datasheets
ADS7842E/1K
Introducing Analog to Digital Converters (ADC) Texas Instruments ADS7842E/1K from Chip IC,where excellence meets affordability. This product stands out with its Number of Terminations:28, Package / Case:28-SSOP (0.209, 5.30mm Width), Number of Pins:28, Mounting Type:Surface Mount, Base Part Number:ADS7842, Operating Temperature:-40°C~85°C, Number of Channels:4, ADS7842E/1K pinout, ADS7842E/1K datasheet PDF, ADS7842E/1K amp .Beyond Analog to Digital Converters (ADC) Texas Instruments ADS7842E/1K ,we also offer ADC104S051CIMM/NOPB, ADS7052IRUGR, ADS7047IRUGR, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments ADS7842E/1K


Analog to Digital Converters (ADC) Texas Instruments ADS7842E/1K Overview

The Analog to Digital Converters (ADC) Texas Instruments ADS7842E/1K is a precision 12-bit successive approximation register (SAR) analog-to-digital converter that offers outstanding performance and flexibility for a wide range of applications. Designed to operate with a single power supply ranging from 2.7V to 5.25V, this IC ensures high accuracy and low power consumption. Its compact 28-SSOP package allows for integration in space-constrained applications, while its advanced features enable reliable digital signal processing. This ADC is ideal for industries requiring precise data acquisition and real-time processing, making it a top choice for engineers and developers seeking robust, high-performance components.

ADS7842E/1K Features

The ADS7842E/1K by Texas Instruments stands out with its robust feature set, which includes a high-resolution 12-bit analog-to-digital conversion, four single-ended input channels, and a dual-mode operation that allows for both single-ended and differential inputs. The device also features a low power consumption of only 0.75mW at a 200kHz sampling rate under a 5V supply. Additionally, it supports a high-speed SPI-compatible serial interface, making it highly adaptable to various digital systems. Its internal 2.5V reference enhances accuracy, although it can also operate with an external reference to accommodate specific application needs.

ADS7842E/1K Applications

  • Medical Devices: Utilized in patient monitoring systems, the ADS7842E/1K helps in the precise measurement of physiological signals, which are crucial for accurate diagnosis and monitoring.
  • Industrial Automation: This ADC is instrumental in process control systems, where accurate sensor data conversion is essential for maintaining operational efficiency and safety.
  • Consumer Electronics: In applications like touch screens and handheld devices, the ADS7842E/1K provides fast and accurate digital conversion of analog inputs, enhancing user interface responsiveness.
  • Data Acquisition Systems: Ideal for use in data loggers and weather stations where precise and reliable data capture is necessary to ensure the integrity of information and forecasts.
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