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

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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