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