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