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