ADS1291IRSMT
- Mfr.Part #
- ADS1291IRSMT
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC AFE 1 CHAN 24BIT 32VQFN
- Stock
- 31,925
- In Stock :
- 31,925
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Front End (AFE)
- Contact Plating :
- Gold
- Number of Channels :
- 1
- Width :
- 4mm
- Voltage - Supply, Digital :
- 1.7V~3.6V
- Supply Voltage :
- 3V
- Min Operating Temperature :
- -40°C
- Mount :
- Surface Mount
- Type :
- GENERAL PURPOSE
- Lead Free :
- Lead Free
- Max Power Dissipation :
- 495μW
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- Number of Bits :
- 24
- Max Supply Voltage :
- 5.25V
- Interface :
- SPI
- Temperature Grade :
- Industrial
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Pins :
- 32
- Number of Terminations :
- 32
- Conversion Rate :
- 125 sps
- Operating Supply Current :
- 250μA
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Max Operating Temperature :
- 85°C
- Base Part Number :
- ADS1291
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 900μm
- Signal to Noise Ratio (SNR) :
- 107 dB
- Resolution :
- 3 B
- Length :
- 4mm
- Height :
- 1mm
- Sampling Rate :
- 8 ksps
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 32-VFQFN Exposed Pad
- Number of Converters :
- 2
- Pbfree Code :
- yes
- Min Supply Voltage :
- 1.7V
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Terminal Position :
- QUAD
- Datasheets
- ADS1291IRSMT

Analog Front End Texas Instruments ADS1291IRSMT Overview
The Analog Front End Texas Instruments ADS1291IRSMT is a sophisticated, high-precision analog front end (AFE) designed for medical and industrial applications where accurate signal acquisition is critical. This single-channel AFE integrates a low-noise, 24-bit Σ-Δ ADC, making it an ideal choice for compact and power-sensitive devices. Its integration features reduce system complexity, enhance data acquisition reliability, and improve overall system performance, aligning perfectly with the needs of high-stakes environments. The utilization of this Analog Front End Texas Instruments ADS1291IRSMT can significantly streamline product design and enhance operational efficiency in various applications.
ADS1291IRSMT Features
This IC boasts a range of features that make it a standout option for developers and engineers. Key features include a 24-bit resolution ADC that provides high accuracy and low noise performance. It has a programmable data rate and internal oscillator which simplifies the design and reduces external component needs. The device operates over a wide supply voltage range and includes a built-in PGA (programmable gain amplifier), further enhancing its adaptability to different signal levels and conditions.
ADS1291IRSMT Applications
- Medical Monitoring Devices: Utilized in ECG and heart rate monitoring systems, where its high-resolution ADC accurately captures bio-electrical signals, ensuring precise patient monitoring.
- Wearable Health Devices: The compact size and efficiency make it perfect for wearable applications, offering continuous health tracking without compromising battery life.
- Industrial Sensing: Applied in industrial control systems for precise monitoring of processes through vibration and other sensor data analysis, helping maintain and optimize operations.
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