AFE4400RHAR
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- Mfr.Part #
- AFE4400RHAR
- Manufacturer
- Texas Instruments
- Package / Case
- 40-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC AFE 1 CHAN 22BIT 40VQFN
- Stock
- 7,201
- In Stock ：
- 7,201
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog Front End (AFE)
- RoHS Status :
- ROHS3 Compliant
- Resolution :
- 2.75 B
- Temperature Grade :
- COMMERCIAL
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- NO LEAD
- Min Operating Temperature :
- 0°C
- Number of Pins :
- 40
- Base Part Number :
- AFE4400
- Length :
- 6mm
- Voltage - Supply, Analog :
- 2V~3.6V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply, Digital :
- 2V~3.6V
- Min Supply Voltage :
- 2V
- Package / Case :
- 40-VFQFN Exposed Pad
- Number of Channels :
- 2
- Max Power Dissipation :
- 2.84mW
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Width :
- 6mm
- Interface :
- SPI
- Terminal Pitch :
- 0.5mm
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Supply Voltage :
- 3V
- Common Mode Rejection Ratio :
- 75 dB
- Factory Lead Time :
- 6 Weeks
- Operating Supply Current :
- 700µA
- Contact Plating :
- Gold
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Converters :
- 1
- Type :
- GENERAL PURPOSE
- ECCN Code :
- EAR99
- Height :
- 1mm
- Conversion Rate :
- 1.3 ksps
- Number of Bits :
- 22
- Number of Functions :
- 1
- Number of Terminations :
- 40
- Max Operating Temperature :
- 70°C
- Number of LEDs :
- 2
- Thickness :
- 900μm
- Max Supply Voltage :
- 3.6V
- Datasheets
- AFE4400RHAR
Analog Front End Texas Instruments AFE4400RHAR Overview
The Analog Front End (AFE) Texas Instruments AFE4400RHAR is an advanced integrated circuit specifically designed for medical applications requiring precise signal acquisition and conditioning. This IC integrates a highly sensitive analog-to-digital converter and supports a 1-channel configuration, making it ideal for developing sophisticated health monitoring devices. With its 22-bit resolution and compact 40-VQFN package, the AFE4400RHAR offers a perfect blend of precision, efficiency, and size, suitable for portable devices. As a product designed by a leading manufacturer in semiconductor solutions, it ensures reliability and performance in critical applications.
AFE4400RHAR Features
The AFE4400RHAR boasts several features that make it stand out in the realm of medical device development. Key features include:
- High-resolution 22-bit ADC for accurate signal processing.
- Single-channel input with fully integrated analog front end.
- Compact 40-VQFN package, optimized for space-sensitive applications.
- Low power consumption, ideal for battery-operated devices.
- Robust design conforming to Texas Instruments' stringent quality standards.
AFE4400RHAR Applications
- Pulse Oximeters: Utilized in measuring the oxygen saturation level in blood, the AFE4400RHAR's precise ADC enhances the accuracy of readings in compact, portable devices.
- Wearable Health Monitors: Supports continuous heart rate monitoring and other vital signs, providing reliable data for health tracking and alerts.
- Medical Imaging Systems: Helps in enhancing the signal quality and integrity in ultrasound and other imaging equipment.
- Portable ECG Systems: Its high-resolution data conversion is critical for accurate heart rate and rhythm monitoring in handheld ECG units.
- Blood Pressure Monitors: Used to measure and analyze pulse signals, which are crucial for accurate blood pressure measurement in digital health devices.
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