MCP3551-E/MS

Microchip TechnologyExtended

-40℃~+125℃ 1 112.64kHz 120uA 13.75Hz 2.7V~5.5V 22 Auto calibration、Power-on reset、Integrated modulator、Built-in digital filter Built-in External Not supported SPI Sigma-Delta Yes MSOP-8 Analog to Digital Converters (ADC) ROHS

Datasheet JLCPCB LCSC

Part id: microchip/MCP3551-E/MS
Category: Analog To Digital Converters (ADC)
Package: MSOP-8
Pins: 8
In stock: 112 at JLCPCB (C636020)
Used on: 1 open-source board

Overview

The MCP3551-E/MS is an analog To Digital Converter made by Microchip Technology in a MSOP-8 package with 8 pins. -40℃~+125℃ 1 112.64kHz 120uA 13.75Hz 2.7V~5.5V 22 Auto calibration、Power-on reset、Integrated modulator、Built-in digital filter Built-in External Not supported SPI Sigma-Delta Yes MSOP-8 Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MCP3551T-E_MS, from EasyEDA) and its footprint (Package_SO:MSOP-8_3x3mm_P0.65mm, from KiCad's library), ready for a KiCad board. 112 are in stock at JLCPCB (part C636020). 1 open-source board in 1 repository on GitHub use it.

Symbol

EasyEDA_Cloud:MCP3551T-E_MSFrom EasyEDA

Footprint

Package_SO:MSOP-8_3x3mm_P0.65mmFrom KiCad's library

Pinout

The pins of the MCP3551-E/MS
Pin	Name	Type
1	VREF	Unspecified
2	VIN+	Unspecified
3	VIN-	Unspecified
4	VSS	Unspecified
5	SCK	Unspecified
6	SDO/RDY	Unspecified
7	CS	Unspecified
8	VDD	Unspecified

Parameters

ADC architecture: Sigma-Delta
Clock Frequency: 112.64kHz
Clock/Oscillator: Built-in
Features: Built-in digital filter
Interface: SPI
Operating Temperature: -40℃~+125℃
Programmable Gain: Not supported
Quiescent Current (Iq): 120uA
Resolution (Bits): 22
Sampling Rate: 13.75Hz
Voltage - Supply: 2.7V~5.5V
Voltage Reference: External
differential input: Yes
number of channels: 1

Order codes

MCP3551T-E/MSLCSC C627119
MCP3551-E/MSLCSC C636020

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Open-source boards using it

2 layers89 × 50 mm
Oven
Kreyl/Oven
Soldering oven
99 parts

Parts like it

MCP3551-E/SN
SOIC-8-40℃~+125℃ -、112.64kHz 1 120uA 13.75Hz 13.75Hz 2.7V~5.5V 22 Built-in External SPI Sigma-Delta Yes SOIC-8 Analog to Digital Converters (ADC) ROHSMicrochip TechnologyAnalog To Digital Converters (ADC)

Questions

Is there a KiCad symbol and footprint for the MCP3551-E/MS?

Yes. The symbol is EasyEDA_Cloud:MCP3551T-E_MS and the footprint Package_SO:MSOP-8_3x3mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MCP3551-E/MS?

MSOP-8, with 8 pins. Its footprint is drawn on this page.

Where is the MCP3551-E/MS datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the MCP3551-E/MS?

JLCPCB lists it as part C636020, with 112 in stock; the sellers' links on this page open their listings.

What can replace the MCP3551-E/MS?

Parts like it in the library: the MCP3551-E/SN by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the MCP3551-E/MS?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.