ADS1191IRSMR
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- Mfr.Part #
- ADS1191IRSMR
- Manufacturer
- Texas Instruments
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC AFE 1 CHAN 16BIT 32VQFN
- Stock
- 56,884
- In Stock ：
- 56,884
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Front End (AFE)
- Sampling Rate :
- 8 ksps
- Supply Voltage :
- 3V
- JESD-609 Code :
- e4
- Width :
- 4mm
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Terminal Position :
- QUAD
- Base Part Number :
- ADS1191
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 900μm
- Package / Case :
- 32-VFQFN Exposed Pad
- Height :
- 1mm
- ECCN Code :
- EAR99
- Length :
- 4mm
- Max Operating Temperature :
- 85°C
- Factory Lead Time :
- 6 Weeks
- Number of Channels :
- 2
- Voltage - Supply, Analog :
- 2.7V~5.25V
- Voltage - Supply, Digital :
- 1.7V~3.6V
- Resolution :
- 3 B
- Pbfree Code :
- yes
- Number of Inputs :
- 1
- Interface :
- SPI
- Min Operating Temperature :
- -40°C
- Temperature Grade :
- Industrial
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- GENERAL PURPOSE
- Lead Free :
- Lead Free
- Number of Terminations :
- 32
- Number of Functions :
- 1
- Number of Pins :
- 32
- Operating Supply Current :
- 250μA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Bits :
- 16
- Min Supply Voltage :
- 1.7V
- Max Supply Voltage :
- 5.25V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Power (Watts) :
- 495μW
- Packaging :
- Tape and Reel (TR)
- Datasheets
- ADS1191IRSMR
Analog Front End (AFE) Texas Instruments ADS1191IRSMR Overview
The Analog Front End (AFE) Texas Instruments ADS1191IRSMR is a highly integrated, high-performance solution designed specifically for medical applications requiring precise signal acquisition and conditioning. With its advanced architecture and compact 32-VQFN package, this single-channel, 16-bit Analog Front End enhances system reliability and efficiency. It offers robust noise immunity and low power consumption, making it ideal for portable medical devices. The integration of features such as a programmable gain amplifier and an internal oscillator simplifies system design, reduces external component count, and accelerates product development cycles.
ADS1191IRSMR Features
This precision AFE boasts a series of features designed to enhance performance in critical applications. Key features include a single-channel configuration with a 16-bit delta-sigma ADC, low-noise performance, and a flexible input multiplexer. Additionally, the ADS1191IRSMR supports a wide range of supply voltages and includes a built-in oscillator, reference, and PGA, which are crucial for scaling and precision in signal processing.
ADS1191IRSMR Applications
- Portable ECG/EKG Devices: In portable ECG/EKG devices, the ADS1191IRSMR's high-resolution ADC and low power consumption ensure accurate heart rate monitoring while optimizing battery life.
- Blood Pressure Monitors: The device's precision and noise reduction capabilities are essential for the accurate detection of systolic and diastolic pressures in blood pressure monitoring systems.
- Wearable Health Monitors: Ideal for integration into wearable technology, the ADS1191IRSMR facilitates continuous monitoring of vital signs with minimal impact on device size and power usage.
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