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