MCP3903T-E/SS
- Mfr.Part #
- MCP3903T-E/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC AFE 6 CHAN 24BIT 28SSOP
- Stock
- 17,747
- In Stock :
- 17,747
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog Front End (AFE)
- HTS Code :
- 8542.39.00.01
- Interface Type :
- Serial (SPI)
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Supplier Package :
- SSOP
- Height Seated (Max) :
- 2mm
- Operating Temperature :
- -40 to 125 °C
- Number of Bits :
- 24
- Product Category :
- Analog Front End - AFE
- Max Operating Temperature :
- 125°C
- Analog Input Voltage-Max :
- 1V
- Supplier Device Package :
- 28-SSOP
- Terminal Finish :
- Matte Tin (Sn) - annealed
- RoHS :
- Compliant
- Sampling Rate :
- 64 ksps
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mount :
- Surface Mount
- Power Supplies :
- 3/3.35V
- Terminal Form :
- Gull wing
- Operating Supply Current :
- 12.3mA
- Published :
- 2011
- Temperature Grade :
- Automotive
- Series :
- --
- Peak Reflow Temperature (Cel) :
- 260
- Number of Analog In Channels :
- 6
- Product Status :
- Active
- Qualification :
- AEC-Q100
- Number of Functions :
- 1
- Voltage - Supply, Digital :
- 2.7V~3.6V
- Resolution :
- 3 B
- Radiation Hardening :
- No
- Interface :
- SPI, Serial
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Product Type :
- Analog Front End - AFE
- Max Supply Voltage :
- 5.5V
- Type :
- Energy Metering
- Factory Lead Time :
- 14 Weeks
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Screening Level :
- Extended
- Converter Type :
- ADC, DELTA-SIGMA
- Brand :
- Microchip Technology
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Length :
- 10.2mm
- Terminal Position :
- Dual
- Analog Input Voltage-Min :
- -1V
- Lead Free :
- Lead Free
- Number of Pins :
- 28
- Min Supply Voltage :
- 2.7V
- Number of Terminations :
- 28
- JESD-609 Code :
- e3
- Min Operating Temperature :
- -40°C
- Width :
- 5.3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Product Number :
- MCP3903
- Voltage - Supply, Analog :
- 5V
- Pin Count :
- 28
- Base Part Number :
- MCP3903
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Mounting :
- Surface Mount
- Manufacturer :
- Microchip
- Supply Voltage :
- 5V
- Number of Channels :
- 6
- Number of A/D Converters :
- 6
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Datasheets
- MCP3903T-E/SS

Analog Front End Microchip Technology MCP3903T-E/SS Overview
The MCP3903T-E/SS by Microchip Technology is a sophisticated analog front end (AFE) solution, designed to elevate precision in multi-channel measurement systems. This integrated circuit features six independently configurable channels, each supporting 24-bit resolution. This high degree of accuracy and configurability makes it ideal for advanced monitoring and analysis applications in various sectors. Its integration in a compact 28-pin SSOP package ensures minimal footprint while maximizing functionality, appealing to businesses seeking efficient, high-performance data acquisition solutions.
MCP3903T-E/SS Features
The MCP3903T-E/SS stands out with its robust feature set tailored for high-precision applications. Key features include six 24-bit delta-sigma A/D converters, a low-noise programmable gain amplifier, and advanced digital filtering capabilities. This IC offers exceptional noise immunity and supports a wide range of sensor inputs, making it highly versatile. Additionally, its low power consumption and ability to operate over a wide temperature range enhance its suitability for demanding environments.
MCP3903T-E/SS Applications
- Energy Metering: Utilized in smart metering infrastructure to ensure accurate energy measurement and billing. The high resolution and channel count allow for detailed consumption analysis across multiple phases.
- Industrial Monitoring: Ideal for use in systems requiring precise monitoring of industrial processes. The AFE's ability to interface with various sensors ensures comprehensive data capture under varied industrial conditions.
- Medical Devices: Critical in medical monitoring equipment such as electrocardiograms (ECG) and blood analysis machines. The high accuracy and low noise characteristics of the MCP3903T-E/SS ensure reliable readings essential for medical diagnostics.
- Audio Processing: Supports applications in audio testing and development, where its multi-channel configuration and high fidelity are beneficial for clear, accurate audio capture and analysis.
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