ATSENSE101A-SUR
- Mfr.Part #
- ATSENSE101A-SUR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC AFE 3 CHAN 24BIT 20SOIC
- Stock
- 1,757
- In Stock :
- 1,757
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog Front End (AFE)
- Product Type :
- Analog Front End - AFE
- Voltage - Supply, Digital :
- 3V~3.6V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Interface Type :
- Serial (SPI)
- Max Supply Voltage :
- 3.6V
- Number of Bits :
- 24
- Width :
- 7.5mm
- RoHS Status :
- ROHS3 Compliant
- Temperature Grade :
- Industrial
- Min Operating Temperature :
- -40°C
- Typical Operating Supply Voltage :
- 3.3 V
- Mounting :
- Surface Mount
- Supplier Package :
- SOIC
- Seated Height-Max :
- 2.65 mm
- Pbfree Code :
- yes
- Base Part Number :
- ATSENSE101
- Contact Plating :
- Tin
- Screening Level :
- Industrial
- Published :
- 2004
- Terminal Position :
- Dual
- Package Shape :
- RECTANGULAR
- Voltage - Supply, Analog :
- 2.7V~2.9V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Supply Voltage-Min (Vsup) :
- 3 V
- Packaging :
- Tape and Reel (TR)
- Sampling Rate :
- 16 ksps
- Number of Functions :
- 1
- Number of Channels :
- 3
- Operating Supply Voltage :
- 3.3V
- Mount :
- Surface Mount
- Factory Lead Time :
- 10 Weeks
- Series :
- --
- Minimum Operating Supply Voltage :
- 3 V
- RoHS :
- Details
- Operating Supply Current :
- 70µA
- JESD-609 Code :
- e3
- Number of Terminations :
- 20
- JESD-30 Code :
- R-PDSO-G20
- Terminal Pitch :
- 1.27mm
- Product Status :
- Active
- Interface :
- SPI, Serial
- Pin Count :
- 20
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Resolution :
- 1 B
- Mounting Type :
- Surface Mount
- Number of Pins :
- 20
- Maximum Operating Supply Voltage :
- 3.6 V
- Number of Terminals :
- 20
- Surface Mount :
- yes
- Base Product Number :
- ATSENSE101
- Manufacturer :
- Microchip
- Subcategory :
- Data Converter ICs
- Brand :
- Microchip Technology
- Supply Voltage :
- 3.3V
- Operating Temperature :
- -40 to 85 °C
- Supplier Device Package :
- 20-SOIC
- Length :
- 12.8mm
- Max Operating Temperature :
- 85°C
- Product Category :
- Analog Front End - AFE
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Height Seated (Max) :
- 2.65mm
- Type :
- Metering AFE
- Max Power Dissipation :
- 2.5mW
- Min Supply Voltage :
- 3V
- Reach Compliance Code :
- Compliant
- Power (Watts) :
- 2.5mW
- Terminal Form :
- Gull wing
- Supply Voltage-Max (Vsup) :
- 3.6 V
- Category :
- GENERAL PURPOSE
- Datasheets
- ATSENSE101A-SUR
ATSENSE101A-SUR Documents

Analog Front End (AFE) Microchip Technology ATSENSE101A-SUR Overview
The ATSENSE101A-SUR by Microchip Technology is a state-of-the-art Analog Front End (AFE) designed for high precision applications requiring multiple channel input. As a key component in sensitive data acquisition systems, this IC integrates three channels and delivers 24-bit resolution, ensuring accurate and noise-resistant measurements. Housed in a compact 20SOIC package, the ATSENSE101A-SUR offers a powerful solution for developers looking to enhance the functionality and reliability of their systems. Its versatility and high performance make it ideal for a wide range of industrial, healthcare, and consumer electronics applications. The integration of this AFE from Microchip Technology allows for advanced signal conditioning, critical in processing real-world analog signals into digital data for further analysis.
ATSENSE101A-SUR Features
This advanced AFE features three channels of 24-bit data acquisition precision, tailored for capturing and processing analog signals with utmost accuracy. The compact 20SOIC package is engineered to fit into tight spaces, making it perfect for embedded applications. Enhanced noise immunity and low power consumption are central to its design, supporting efficient, reliable operations in various demanding environments.
ATSENSE101A-SUR Applications
- Medical Imaging Systems: In these systems, the ATSENSE101A-SUR processes bioelectrical signals with high fidelity, enabling detailed and reliable imaging necessary for accurate diagnostics.
- Industrial Monitoring Equipment: This AFE is crucial for monitoring and recording environmental and machine-generated analog data, helping in predictive maintenance and operational efficiency.
- Smart Home Devices: Utilized in devices like smart thermostats and home security systems, the ATSENSE101A-SUR enhances the accuracy and responsiveness of environmental sensing and data processing.
- Portable Instrumentation: Its low power consumption and compact size make it suitable for handheld devices used in field applications, such as environmental monitoring and portable diagnostics.
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