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MCP3909-I/SS on a board, in 3D

MCP3909-I/SS

Microchip Technology

-40℃~+85℃ 0.1% 1000:1 15ppm/℃ 2 2.3mA 2.4V 3.58MHz 4.5V~5.5V Pulse output、Programmable gain、Built-in reference source SPI Single-Phase Energy Metering IC SSOP-24 Energy Metering ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/MCP3909-I/SS
Category
Energy Metering
Package
SSOP-24
Pins
24

Overview

The MCP3909-I/SS is an energy Metering made by Microchip Technology in a SSOP-24 package with 24 pins. -40℃~+85℃ 0.1% 1000:1 15ppm/℃ 2 2.3mA 2.4V 3.58MHz 4.5V~5.5V Pulse output、Programmable gain、Built-in reference source SPI Single-Phase Energy Metering IC SSOP-24 Energy Metering ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:MCP3909-I_SS, from EasyEDA) and its footprint (Package_SO:SSOP-24_5.3x8.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. 6 are in stock at JLCPCB (part C511308).

Symbol

DVDD1HPF2AVDD3NC4CH0+5CH0-6CH1-7CH1+8MCLR#9REFIN/OUT10AGND11F2/SCK12F1/SDI13F0/CS#14G115G016CLKIN17CLKOUT18NC19NEG/SDO20DGND21HFOUT22FOUT123FOUT024
EasyEDA_Cloud:MCP3909-I_SSFrom EasyEDA

Footprint

123456789101112131415161718192021222324
Package_SO:SSOP-24_5.3x8.2mm_P0.65mmFrom KiCad's library

Parameters

12
Clock Frequency
3.58MHz
Current - Supply
2.3mA
Dynamic Range
1000:1
Features
Programmable gain
Interface
SPI
Meter Type
Single-Phase Energy Metering IC
Number of Channels
2
Operating Temperature
-40℃~+85℃
Tolerance
0.1%
Voltage - Supply
4.5V~5.5V
Voltage Reference Drift
15ppm/℃
Voltage Reference Value
2.4V

Order codes

2

Pinout

24
The pins of the MCP3909-I/SS
PinNameType
1DVDDUnspecified
2HPFUnspecified
3AVDDUnspecified
4NCUnspecified
5CH0+Unspecified
6CH0-Unspecified
7CH1-Unspecified
8CH1+Unspecified
9MCLR#Unspecified
10REFIN/OUTUnspecified
11AGNDUnspecified
12F2/SCKUnspecified
13F1/SDIUnspecified
14F0/CS#Unspecified
15G1Unspecified
16G0Unspecified
17CLKINUnspecified
18CLKOUTUnspecified
19NCUnspecified
20NEG/SDOUnspecified
21DGNDUnspecified
22HFOUTUnspecified
23FOUT1Unspecified
24FOUT0Unspecified

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Questions

Is there a KiCad symbol and footprint for the MCP3909-I/SS?

Yes. The symbol is EasyEDA_Cloud:MCP3909-I_SS and the footprint Package_SO:SSOP-24_5.3x8.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MCP3909-I/SS?

SSOP-24, with 24 pins. Its footprint is drawn on this page.

Where is the MCP3909-I/SS datasheet?

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

Where can I order the MCP3909-I/SS?

JLCPCB lists it as part C511308, with 6 in stock; the sellers' links on this page open their listings.

What can replace the MCP3909-I/SS?

Parts like it in the library: the SSP1855 by Shanghai Siproin Microelectronics, the AD7751AARS by Analog Devices, the AD7755ARS by Analog Devices and the ADE7755ARS by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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