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

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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