ATSENSE301A-AU
- Mfr.Part #
- ATSENSE301A-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC AFE 7 CHAN 24BIT 32TQFP
- Stock
- 106
- In Stock :
- 106
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog Front End (AFE)
- Max Operating Temperature :
- 85°C
- Package Shape :
- Square
- Voltage - Supply, Digital :
- 3V~3.6V
- Operating Supply Current :
- 0.75 mA
- Voltage - Supply, Analog :
- 2.7V~2.9V
- Number of Bits :
- 24
- Sampling Rate :
- 16 ksps
- JESD-609 Code :
- e3
- Power Supply Type :
- Analog/Digital
- RoHS Status :
- ROHS3 Compliant
- Number of ADC Inputs :
- 14
- Mount :
- Surface Mount
- Maximum Operating Supply Voltage :
- 3.6 V
- Number of Functions :
- 1
- Package / Case :
- 32-TQFP
- Number of Terminals :
- 32
- Product Status :
- Active
- Supply Voltage-Min (Vsup) :
- 3 V
- Min Operating Temperature :
- -40°C
- Interface :
- SPI, Serial
- Product Type :
- Analog Front End - AFE
- Terminal Form :
- Gull wing
- Category :
- GENERAL PURPOSE
- JESD-30 Code :
- S-PQFP-G32
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package :
- Tray
- Published :
- 2006
- Manufacturer :
- Microchip
- Brand :
- Microchip Technology
- Seated Height-Max :
- 1.2 mm
- Number of ADCs :
- 7
- Length :
- 7 mm
- Series :
- --
- Terminal Position :
- QUAD
- Base Part Number :
- ATSENSE301
- Number of Channels :
- 7
- Number of Terminations :
- 32
- Factory Lead Time :
- 23 Weeks
- Maximum Input Voltage :
- 0.25 V
- Packaging :
- Tray
- Minimum Operating Supply Voltage :
- 3 V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Pins :
- 32
- Reach Compliance Code :
- Compliant
- Terminal Pitch :
- 0.8mm
- Operating Temperature :
- -40 to 85 °C
- Subcategory :
- Data Converter ICs
- Pbfree Code :
- yes
- RoHS :
- Details
- Surface Mount :
- yes
- Width :
- 7 mm
- Temperature Grade :
- Industrial
- Typical Operating Supply Voltage :
- 3.3000 V
- Max Supply Voltage :
- 3.6V
- Mounting :
- Surface Mount
- Power (Watts) :
- 2.5mW
- Max Power Dissipation :
- 2.5mW
- Operating Supply Voltage :
- 3.3V
- Type :
- GENERAL PURPOSE
- Resolution :
- 3 B
- Interface Type :
- Serial (SPI)
- Min Supply Voltage :
- 3V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Screening Level :
- Industrial
- Supply Voltage :
- 3.3V
- Mounting Type :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 3.6 V
- Product Category :
- Analog Front End - AFE
- Number of Channels per Chip :
- 7
- Base Product Number :
- ATSENSE301
- Supplier Device Package :
- 32-TQFP (7x7)
- Height Seated (Max) :
- 1.2mm
- Datasheets
- ATSENSE301A-AU

Analog Front End (AFE) Microchip Technology ATSENSE301A-AU Overview
The ATSENSE301A-AU, an advanced Analog Front End (AFE) from Microchip Technology, is engineered to meet the rigorous demands of precision sensor data acquisition. This integrated circuit is tailored for applications requiring multiple channel inputs, with its capability to process signals from up to 7 sensors simultaneously. The 24-bit resolution ensures high precision data conversion, making it an ideal choice for industries where accuracy is paramount. The compact 32TQFP package not only simplifies PCB design but also supports denser system integration, offering a crucial advantage in space-constrained applications. Employing the Analog Front End (AFE) Microchip Technology ATSENSE301A-AU enhances system reliability and performance in complex sensor systems.
ATSENSE301A-AU Features
This AFE device boasts a range of features that make it highly effective for rigorous data processing needs:
- High-resolution 24-bit analog-to-digital conversion
- Capability to handle 7 channels simultaneously
- Compact 32-pin TQFP package
- Low power consumption
- Enhanced noise immunity for reliable data acquisition
- Easy integration with Microchip's microcontrollers and processors
ATSENSE301A-AU Applications
- Healthcare Monitoring Devices: In medical applications, the ATSENSE301A-AU is used for accurate patient monitoring systems where multiple sensor inputs are required to track health metrics like heart rate, blood pressure, and respiratory rates.
- Industrial Automation: This AFE is ideal for use in automated manufacturing processes, where precision sensor data is crucial for maintaining product quality and safety standards.
- Environmental Monitoring Systems: It is also applied in systems designed to monitor environmental parameters, such as air quality or water purity, providing accurate and reliable data crucial for environmental conservation efforts.
- Smart Agriculture: In the agriculture sector, the ATSENSE301A-AU helps in developing advanced farming technologies that rely on soil, water, and climate sensors to optimize crop yield and resource management.
- Consumer Electronics: Utilized in devices such as fitness trackers and smart home systems, where multiple sensor inputs are necessary to provide user-centric functionalities.
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