ADS1291IRSMR
- Mfr.Part #
- ADS1291IRSMR
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC AFE 1 CHAN 24BIT 32VQFN
- Stock
- 25,481
- In Stock :
- 25,481
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Front End (AFE)
- Height :
- 1mm
- Type :
- GENERAL PURPOSE
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Current :
- 250μA
- Max Supply Voltage :
- 5.25V
- Number of Pins :
- 32
- RoHS Status :
- ROHS3 Compliant
- Length :
- 4mm
- Thickness :
- 900μm
- Pbfree Code :
- yes
- Voltage - Supply, Digital :
- 1.7V~3.6V
- Temperature Grade :
- Industrial
- Supply Voltage :
- 3V
- Number of Inputs :
- 1
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Min Supply Voltage :
- 1.7V
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Width :
- 4mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Mount :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- ADS1291
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Interface :
- SPI
- Number of Terminations :
- 32
- Factory Lead Time :
- 6 Weeks
- Power (Watts) :
- 495μW
- Number of Functions :
- 1
- Terminal Position :
- QUAD
- Package / Case :
- 32-VFQFN Exposed Pad
- Resolution :
- 3 B
- Number of Channels :
- 2
- Lead Free :
- Lead Free
- Sampling Rate :
- 8 ksps
- Max Operating Temperature :
- 85°C
- Min Operating Temperature :
- -40°C
- Number of Bits :
- 24
- Datasheets
- ADS1291IRSMR

Analog Front End (AFE) Texas Instruments ADS1291IRSMR Overview
The Analog Front End (AFE) Texas Instruments ADS1291IRSMR is a highly precise and robust integrated circuit designed for medical and industrial applications where accurate signal acquisition is critical. This component integrates a single-channel, 24-bit analog-to-digital converter (ADC) within a compact 32-VQFN package, offering exceptional performance in signal conditioning and data conversion. Optimized for low-power consumption and high-fidelity data output, the ADS1291IRSMR enhances system reliability and efficiency. Its precision in capturing and converting analog signals into digital form makes it ideal for sophisticated electronics requiring meticulous voltage monitoring and management.
ADS1291IRSMR Features
This AFE from Texas Instruments comes equipped with a range of features designed to enhance its functionality and adaptability in various demanding environments. It includes a low-noise, programmable gain amplifier for superior signal amplification, a high-resolution ADC for precise data conversion, and a flexible power management system that supports battery-powered devices by minimizing power consumption. Additionally, its compatibility with SPI communication protocols allows for easy integration into existing digital systems, making it a versatile choice for developers.
ADS1291IRSMR Applications
- Biomedical Devices: In biomedical devices such as electrocardiograms (ECGs) and patient monitoring systems, the ADS1291IRSMR processes bio-electrical signals with high precision, ensuring accurate patient diagnostics and monitoring.
- Industrial Sensing: This AFE can be used in industrial settings for sensor data acquisition, where precise monitoring of environmental parameters like temperature and pressure is crucial for operational safety and efficiency.
- Portable Instrumentation: Ideal for portable devices due to its low power consumption, the ADS1291IRSMR is extensively used in field-based measurement equipment, enhancing mobility without compromising on accuracy or performance.
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