MCP3551-E/SN
- Mfr.Part #
- MCP3551-E/SN
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC ADC 22BIT SIGMA-DELTA 8SOIC
- Stock
- 4,426
- In Stock :
- 4,426
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Terminations :
- 8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Sampling Rate :
- 14 sps
- Pin Count :
- 8
- JESD-609 Code :
- e3
- Product Type :
- ADCs - Analog to Digital Converters
- Configuration :
- ADC
- Polarity of Input Voltage :
- Bipolar
- Number of Channels :
- 1
- Number of Converters :
- 1 Converter
- Number of ADCs :
- 1
- Voltage Supply Source :
- Single
- Features :
- --
- Published :
- 2006
- Series :
- --
- Length :
- 4.9mm
- Power Supply Type :
- Single
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Reference Voltage :
- 2.5 V
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Integral Nonlinearity Error :
- 6ppm
- Number of Bits :
- 22
- Nominal Supply Current :
- 120μA
- Base Part Number :
- MCP3551
- Supplier Device Package :
- 8-SOIC
- Power Supplies :
- 2.7/5V
- Qualification :
- AEC-Q100
- Conversion Rate :
- 14 sps
- Supply Voltage :
- 2.7V
- MSL :
- MSL 1 - Unlimited
- Voltage - Supply, Digital :
- 2.7V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Interface :
- SPI, Serial
- Data Interface :
- SPI
- Package Type :
- SOIC
- Radiation Hardening :
- No
- Mounting :
- Surface Mount
- Number of A/D Converters :
- 1
- Reference Type :
- External
- Max Supply Voltage :
- 5.5V
- Output Bit Code :
- 2'S COMPLEMENT BINARY
- Number of Inputs :
- 1
- Package :
- Tube
- Min Supply Voltage :
- 2.7V
- Digital Interface Type :
- Serial (2-Wire, 3-Wire, SPI)
- Operating Supply Voltage :
- 1.8 V
- Interface Type :
- SPI
- Polarity :
- Bipolar
- Supplier Package :
- SOIC N
- Number of Pins :
- 8
- Mount :
- Surface Mount
- Number of ADC Channels :
- 1
- Product Category :
- Analog to Digital Converters - ADC
- Mounting Type :
- Surface Mount
- Base Product Number :
- MCP3551
- REACH SVHC :
- No SVHC
- Dimensions :
- 4.9 x 3.9 x 1.5mm
- Brand :
- Microchip Technology / Atmel
- Sampling Rate (Per Second) :
- 14
- Architecture :
- Sigma-Delta
- Minimum Operating Temperature :
- -40 °C
- Operating Temperature :
- -40°C~125°C
- Factory Lead Time :
- 6 Weeks
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Maximum Operating Temperature :
- 125 °C
- Product Status :
- Active
- Linearity Error-Max (EL) :
- 0.006%
- Input Signal Type :
- Differential
- Manufacturer :
- Microchip
- Mounting Style :
- SMD/SMT
- Voltage Reference :
- External
- Resolution :
- 2.75 B
- Peak Reflow Temperature (Cel) :
- 260
- Ratio - S/H:ADC :
- --
- Input Type :
- Differential
- Packaging :
- Tube
- Input Voltage :
- ±2.5 V
- Number of Analog Inputs :
- 1
- RoHS :
- Details
- Digital Supply Support :
- No
- Resolution (Bits) :
- 22bit
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Analog In Channels :
- 1
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Width :
- 3.9mm
- Height :
- 1.25mm
- Datasheets
- MCP3551-E/SN
MCP3551-E/SN Documents

Analog to Digital Converters (ADC) Microchip Technology MCP3551-E/SN Overview
Introducing the MCP3551-E/SN by Microchip Technology, a high-precision Analog to Digital Converter (ADC) that transforms analog signals into digital data with remarkable accuracy. This device is built using Sigma-Delta modulation, enabling it to deliver 22-bit resolution in a compact 8SOIC package. The Analog to Digital Converters (ADC) Microchip Technology MCP3551-E/SN is ideal for applications requiring high accuracy and low noise, ensuring reliable performance for critical measurement tasks.
MCP3551-E/SN Features
The MCP3551-E/SN ADC boasts a range of features that make it a standout choice for demanding applications. Key features include a single-ended input, low-noise output with a 22-bit resolution, and an onboard low-drift voltage reference which enhances its stability. The device operates over a -40°C to +125°C temperature range, making it suitable for harsh environments. Additionally, its low power consumption makes it ideal for battery-operated devices.
MCP3551-E/SN Applications
- Industrial Automation: Utilized in monitoring and control systems to achieve precise measurements of environmental conditions and machine status.
- Medical Devices: Critical in patient monitoring systems where accurate data acquisition is essential for health assessments and diagnostic equipment.
- Scientific Instrumentation: Ideal for precision scientific experiments where data integrity and accuracy are paramount.
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