MCP3911A0T-E/ML
- Mfr.Part #
- MCP3911A0T-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC AFE 2 CHAN 24BIT 20QFN
- Stock
- 11,239
- In Stock :
- 11,239
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog Front End (AFE)
- MSL :
- MSL 3 - 168 hours
- Pin Count :
- 20
- Temperature Grade :
- Automotive
- Subcategory :
- Data Converter ICs
- Interface :
- SPI, Serial
- Brand :
- Microchip Technology
- Min Operating Temperature :
- -40°C
- Product Category :
- Analog Front End - AFE
- Mounting Style :
- SMD/SMT
- Type :
- Energy Metering
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Interface Type :
- Serial (SPI)
- Seated Height-Max :
- 1 mm
- Terminal Form :
- NO LEAD
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Operating Temperature :
- -40 to 125 °C
- Supply Voltage-Max (Vsup) :
- 3.6 V
- Manufacturer :
- Microchip
- JESD-609 Code :
- e3
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Series :
- --
- JESD-30 Code :
- S-PQCC-N20
- Voltage - Supply, Analog :
- 2.7V~3.6V
- Mount :
- Surface Mount
- Product Status :
- Active
- Operating Supply Voltage :
- 3.3V
- Conversion Rate :
- 125 ksps
- Resolution :
- 3 B
- Product Type :
- Analog Front End - AFE
- Supplier Package :
- QFN EP
- Width :
- 4mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Architecture :
- Sigma-Delta
- Number of Terminals :
- 20
- Number of Converters :
- 2 Converter
- Power (Watts) :
- 8.9mW
- Mounting :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Height Seated (Max) :
- 1mm
- Number of Bits :
- 24
- Published :
- 2012
- Max Supply Voltage :
- 3.6V
- Terminal Position :
- QUAD
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 20
- Operating Supply Current :
- 4.4mA
- Qualification :
- -
- RoHS :
- Details
- Factory Lead Time :
- 18 Weeks
- Max Operating Temperature :
- 125°C
- Number of Channels :
- 2
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- 20-QFN (4x4)
- Package Shape :
- Square
- Input Type :
- Differential
- Signal to Noise Ratio (SNR) :
- 95 dB
- Length :
- 4mm
- Voltage - Supply, Digital :
- 2.7V~3.6V
- Supply Voltage-Min (Vsup) :
- 2.7 V
- Screening Level :
- Extended
- Maximum Operating Temperature :
- + 125 C
- Reference Voltage :
- 1.2 V
- Reach Compliance Code :
- Compliant
- Min Supply Voltage :
- 2.7V
- HTS Code :
- 8542.39.00.01
- Base Part Number :
- MCP3911
- Number of Functions :
- 1
- Base Product Number :
- MCP3911
- RoHS Status :
- ROHS3 Compliant
- Sampling Rate :
- 125 ksps
- Number of Pins :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Reference Type :
- Internal
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Package / Case :
- 20-VFQFN Exposed Pad
- Datasheets
- MCP3911A0T-E/ML

Analog Front End (AFE) Microchip Technology MCP3911A0T-E/ML Overview
The Analog Front End (AFE) Microchip Technology MCP3911A0T-E/ML is a highly advanced, dual-channel analog-to-digital converter (ADC) designed to handle complex signal acquisition and processing tasks. With a precision of 24 bits and packaged neatly in a 20QFN form, this IC is engineered to offer superior performance in noise-sensitive applications. The integration of this AFE facilitates enhanced data throughput and accuracy in signal measurement, making it ideal for high-performance industrial applications requiring meticulous electrical readings.
MCP3911A0T-E/ML Features
This AFE is equipped with robust features that make it a standout choice for developers and engineers. Key features include dual 24-bit ADCs that ensure high-resolution measurements with low noise and high linearity. The device supports a maximum sample rate of 125 kSPS, allowing for rapid data acquisition. Enhanced features such as internal voltage reference, programmable gain amplifiers, and phase delay compensation add to its versatility and ease of use in complex applications.
MCP3911A0T-E/ML Applications
- Smart Metering: Used in electricity, water, and gas meters where precise measurement of consumption is critical, ensuring accuracy and reliability for billing and monitoring systems.
- Portable Instrumentation: Ideal for portable devices requiring precise data collection such as handheld analyzers, where power efficiency and accuracy are paramount.
- Audio Processing: Employs its high-resolution ADC capabilities in audio systems to enhance sound quality by accurately processing audio signals.
- Industrial Control Systems: Functions as a core component in control systems for monitoring and managing industrial machinery, improving operational efficiency and safety.
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