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ADS1292RIPBSR
+NomenclatureIC AFE 2 CHAN 24BIT 32TQFP
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FabricantTexas Instruments
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Pièce fabricant #ADS1292RIPBSR
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Package TQFP-32
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En stock7438
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Number of Bits | 24 |
| Number of Channels | 2 |
| Power (Watts) | 740 µW |
| Voltage - Supply, Analog | 2.7V ~ 5.25V |
| Voltage - Supply, Digital | 1.7V ~ 3.6V |
| Mounting Type | Surface Mount |
Présentation
Description
Key features include:
1. Dual-Channel ADC: It offers two simultaneous sampling channels with 24-bit resolution, ensuring high precision in signal acquisition.
2. Low Power: Designed with power efficiency in mind, it operates at low power levels, which is critical for battery-powered devices.
3. High Performance: Despite its low power usage, it maintains high performance with programmable gain amplifiers, internal reference, and clock oscillators.
4. Flexible Configuration: The device allows for configurable input multiplexer and data rates, providing versatility in various applications.
5. Integrated Features: Includes lead-off detection, right leg drive, and respiration measurement support.
Overall, the ADS1292RIPBSR is a versatile and efficient solution for developers looking to implement precise and reliable biopotential monitoring systems.
Equivalent
1. Analog Devices ADAS1000 – A low-power, 5-channel ECG analog front end.
2. Maxim Integrated MAX30003 – A single-lead biopotential AFE for wearable applications.
3. Microchip Technology MCP3912 – A two-channel, 24-bit ADC with low-power consumption.
These alternatives offer similar functionalities for medical and biopotential monitoring applications.
Features
1. Dual-Channel Input: It supports simultaneous sampling of two biopotential signals.
2. Low Power Consumption: Designed for battery-powered applications, it operates with minimal power.
3. 24-Bit ADC: Offers high-resolution data conversion for precise measurements.
4. Integrated Amplifiers: Includes programmable gain amplifiers for signal conditioning.
5. Respiration Measurement: Features a dedicated channel for impedance pneumography to measure respiration rate.
6. Built-In Reference and Oscillator: Reduces external component count.
7. High Data Rates: Supports data rates up to 8 kSPS (kilosamples per second).
8. Digital Filters: Incorporates digital filters for noise reduction and signal clarity.
9. Lead-Off Detection: Ensures reliable electrode connections.
10. Compact Package: Available in a small TQFP package for space-constrained applications.
This makes the ADS1292RIPBSR suitable for portable and wearable health monitoring devices.
Pinout
Here is a concise outline of its pin functions:
1. Power Supply Pins: Provide the necessary power to the device.
2. Analog Inputs: Channels for the analog signals (biopotential measurements).
3. Digital I/O Pins: Include serial peripheral interface (SPI) communication pins like SCLK, DIN, DOUT, and CS for data transfer and device control.
4. Clock Pins: For providing the reference clock.
5. Control Pins: Include reset and start pins for device initialization and operation.
6. Reference Pins: For the internal voltage reference and external connections if required.
This configuration allows the ADS1292RIPBSR to efficiently capture and convert analog signals to digital form with high precision for medical and other sensitive applications.
Manufacturer
Application
1. Electrocardiogram (ECG) Monitoring: Used in portable and wearable ECG devices for cardiac monitoring.
2. Patient Monitoring Systems: Suitable for continuous vital signs monitoring in hospitals and home healthcare settings.
3. Fitness and Wellness Devices: Integrated into fitness trackers and smartwatches for heart rate monitoring.
4. Portable Medical Equipment: Used in ambulatory and emergency medical equipment for quick diagnostics.
5. Research and Development: Utilized in medical research for developing new diagnostic tools and techniques.
Its low power consumption and high performance make it ideal for battery-operated devices.