MCP3901A0-I/SS
- Mfr.Part #
- MCP3901A0-I/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC AFE 2 CHAN 24BIT 20SSOP
- Stock
- 49
- In Stock :
- 49
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog Front End (AFE)
- Subcategory :
- Data Converter ICs
- Mount :
- Surface Mount
- Max Supply Voltage :
- 5.5V
- Operating Supply Voltage :
- 2.7 V to 5.5 V
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Supply Voltage :
- 5V
- Number of Terminals :
- 20
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Current :
- 1.2/3.8(mA)
- Supply Voltage-Min (Vsup) :
- 4.5 V
- Terminal Form :
- Gull wing
- Supplier Package :
- SSOP
- Factory Lead Time :
- 5 Weeks
- Width :
- 5.3mm
- JESD-30 Code :
- R-PDSO-G20
- Reach Compliance Code :
- Compliant
- RoHS Status :
- ROHS3 Compliant
- Number of ADCs :
- 2
- Height :
- 1.75mm
- Reference Type :
- Internal
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Operating Supply Voltage (Min) :
- 2.7/4.5(V)
- Screening Level :
- Industrial
- Signal to Noise Ratio (SNR) :
- 91 dB
- Operating Supply Current :
- 1.2/3.8 mA
- Number of Channels per Chip :
- 2
- Qualification Status :
- Not Qualified
- ECCN Code :
- EAR99
- Conversion Rate :
- 64 ksps
- Supplier Device Package :
- 20-SSOP
- Number of Terminations :
- 20
- Mounting Style :
- SMD/SMT
- REACH SVHC :
- No SVHC
- Application :
- Automotive Radar, Data Acquisition, SONAR
- Number of Channels :
- 2
- Base Part Number :
- MCP3901
- Pin Count :
- 20
- Series :
- --
- Rad Hardened :
- No
- Reference Voltage :
- 2.37 V
- Min Supply Voltage :
- 2.7V
- Seated Height-Max :
- 2 mm
- Number of Functions :
- 1
- Manufacturer :
- Microchip
- Minimum Operating Supply Voltage :
- 2.7 V, 4.5 V
- Package Type :
- SSOP
- MSL :
- MSL 1 - Unlimited
- RoHS :
- Details
- Package :
- Tube
- Maximum Operating Temperature :
- +85 °C
- Qualification :
- -
- Operating Temp Range :
- -40C to 85C
- Input Voltage Range :
- 1V(V)
- Number of Bits :
- 24
- Sampling Rate :
- 64 ksps
- Minimum Operating Temperature :
- -40 °C
- Package Shape :
- RECTANGULAR
- Number of Pins :
- 20
- Min Operating Temperature :
- -40°C
- Interface :
- Analog, SPI, Serial
- Max Operating Temperature :
- 85°C
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.65mm
- Resolution :
- 2 B
- Number of Converters :
- 2
- Operating Temperature :
- -40 to 85 °C
- Power Consumption :
- 14mW
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Input Type :
- Differential
- Radiation Hardening :
- No
- Maximum Operating Supply Voltage :
- 5.5 V
- Packaging :
- Tube
- Architecture :
- Sigma-Delta
- Operating Supply Voltage (Typ) :
- 3.6/5(V)
- Length :
- 7.2mm
- Published :
- 2009
- Base Product Number :
- MCP3901
- Lead Free :
- Lead Free
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Brand :
- Microchip Technology
- Product Status :
- Active
- Product Category :
- Analog Front End - AFE
- Interface Type :
- Serial (SPI)
- Dimensions :
- 7.2 x 5.3 x 1.75mm
- Power Supply Type :
- Analog/Digital
- Mounting :
- Surface Mount
- Operating Temperature Classification :
- Industrial
- Surface Mount :
- yes
- Pbfree Code :
- yes
- Type :
- Energy Metering
- Product Type :
- Analog Front End - AFE
- Terminal Position :
- Dual
- Operating Supply Voltage (Max) :
- 5.5(V)
- HTS Code :
- 8542.39.00.01
- Temperature Grade :
- Industrial
- Voltage - Supply, Analog :
- 5V
- Datasheets
- MCP3901A0-I/SS
MCP3901A0-I/SS Documents

Analog Front End Microchip Technology MCP3901A0-I/SS Overview
The Analog Front End Microchip Technology MCP3901A0-I/SS is a state-of-the-art integrated circuit designed by Microchip Technology, tailored for precise and efficient data acquisition systems. This high-performance Analog Front End (AFE) features dual channels and supports 24-bit resolution, making it an ideal choice for applications requiring high accuracy and low noise. Its compact 20-SSOP package ensures it can be integrated into space-constrained applications while maintaining high reliability and performance.
MCP3901A0-I/SS Features
This IC AFE incorporates multiple key features that enhance its applicability in a wide range of advanced systems. It boasts a 24-bit delta-sigma ADC for each channel, offering excellent noise immunity and data integrity. The integration of programmable gain amplifiers allows for signal conditioning based on specific application requirements, enhancing versatility. Additionally, it includes phase delay compensation and modulator output filters, which are crucial for synchronized data sampling in multi-phase systems.
MCP3901A0-I/SS Applications
- Smart Metering: In smart metering systems, the MCP3901A0-I/SS can process signals from current and voltage sensors, delivering precise measurements for billing and energy management applications.
- Industrial Automation: This AFE is utilized in industrial control systems to monitor and control machine operations through precise sensor data analysis, ensuring efficient process management and safety.
- Portable Instrumentation: Thanks to its low power consumption and small form factor, the MCP3901A0-I/SS is ideal for handheld devices that require accurate environmental or chemical analysis in field applications.
- Medical Devices: In medical diagnostic equipment, this IC enables high-precision biometric data acquisition, which is crucial for critical health monitoring and diagnostic procedures.
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