ADS7841E/2K5
- Mfr.Part #
- ADS7841E/2K5
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR 16SSOP
- Stock
- 1,487
- In Stock :
- 1,487
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Integral Nonlinearity (INL) :
- 2 LSB
- Max Supply Voltage :
- 5.25V
- Sampling Rate :
- 200 ksps
- Data Interface :
- SPI
- Width :
- 3.9mm
- Pin Count :
- 16
- Thickness :
- 1.5mm
- Factory Lead Time :
- 6 Weeks
- Terminal Position :
- Dual
- Interface :
- Serial
- Supply Voltage :
- 5V
- JESD-609 Code :
- e4
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Terminal Form :
- Gull wing
- Sample and Hold / Track and Hold :
- SAMPLE
- Resolution :
- 1.5 B
- Number of Elements :
- 1
- Voltage - Supply, Digital :
- 2.7V~3.6V 5V
- Operating Temperature :
- -40°C~125°C
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Signal to Noise Ratio (SNR) :
- 72 dB
- Number of Analog In Channels :
- 4
- Max Power Dissipation :
- 4.5mW
- Spurious-free dynamic range (SFDR) :
- 79 dB
- Packaging :
- Tape and Reel (TR)
- Package / Case :
- 16-SSOP (0.154, 3.90mm Width)
- Height :
- 1.75mm
- Sampling Rate (Per Second) :
- 200k
- Input Type :
- Single Ended
- Number of Functions :
- 1
- Reference Type :
- External
- Conversion Rate :
- 200 ksps
- Nominal Supply Current :
- 550μA
- Base Part Number :
- ADS7841
- Surface Mount :
- yes
- Length :
- 4.9mm
- Power Dissipation :
- 4.5mW
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Number of Pins :
- 16
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Supply, Analog :
- 2.7V~3.6V 5V
- Min Supply Voltage :
- 2.7V
- ECCN Code :
- EAR99
- Number of Inputs :
- 4
- Min Supply Voltage (DC) :
- 2.7V
- Max Supply Voltage (DC) :
- 5.25V
- Architecture :
- SAR
- Polarity :
- Unipolar
- Configuration :
- MUX-S/H-ADC
- Radiation Hardening :
- No
- Output Bit Code :
- BINARY
- RoHS Status :
- ROHS3 Compliant
- Ratio - S/H:ADC :
- 1:1
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Operating Supply Voltage :
- 5V
- Number of Bits :
- 12
- Datasheets
- ADS7841E/2K5

Analog to Digital Converters (ADC) Texas Instruments ADS7841E/2K5 Overview
The Analog to Digital Converters (ADC) Texas Instruments ADS7841E/2K5 is a high-performance, 12-bit successive approximation register (SAR) analog-to-digital converter designed for precision data acquisition and control systems. This device combines a robust design with advanced technology to deliver high accuracy and low power consumption, making it an ideal choice for applications requiring precise voltage measurement and data conversion. Its compact 16-pin SSOP package allows for easy integration into space-constrained applications, while its versatile interface options ensure seamless compatibility with a wide range of microprocessors and digital systems.
ADS7841E/2K5 Features
The ADS7841E/2K5 boasts several key features that enhance its performance and usability in demanding applications. These include four-channel single-ended inputs, a sample rate of up to 200k samples per second, and a low power consumption of only 0.75 mW at full speed. Additionally, it offers a wide input voltage range and an internal 2.5V reference, providing flexibility across various input scaling and multi-voltage systems. Its digital interface is SPI-compatible, enabling easy integration into existing digital backbones.
ADS7841E/2K5 Applications
- Industrial Automation: In factory settings, the ADS7841E/2K5 can be used to monitor sensor data such as temperature, pressure, and load measurements, facilitating precise control and operational efficiency.
- Medical Devices: Utilized in medical diagnostic equipment, the ADS7841E/2K5 helps in precise measurements, which are critical for patient monitoring systems and diagnostic scanners.
- Consumer Electronics: The converter enhances user experience in devices such as digital cameras and music players by providing accurate audio and visual data conversion.
- Telecommunications: Used in network equipment for monitoring and converting various signal parameters, ensuring reliable and robust data communication.
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