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