Datasheet > 78M6613_12

78M6613_12

更新时间： 2022-09-26 00:46:24

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
33页	895K
描述
Single-Phase AC Power Measurement IC

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78M6613_12 数据手册

DS_6613_018

78M6613 Data Sheet

6 Pin Descriptions

6.1 Power/Ground Pins

Name

Type Circuit Description

GNDA

GNDD

V3P3A

V3P3D

–

These pins should be connected directly to the ground plane.

A 3.3V power supply should be connected to these pins.

6.2 Analog Pins

Name

Type Circuit Description

Sense Inputs: These pins are voltage inputs to the internal A/D

converter. Typically, they are connected to either the outputs of

current sensors or the outputs of resistor dividers (voltage sensors).

A0, A1,

A2, A3

Unused pins must be connected to V3P3.

Voltage Reference for the ADC. This pin is left unconnected. Never

use as an external reference.

VREF

Crystal Inputs. A 32 kHz crystal should be connected across these

pins. Typically, a 27 pF capacitor is also connected from each pin to

GND. It is important to minimize the capacitance between these

pins. See the crystal manufacturer datasheet for details.

XIN

XOUT

Pin types: P = Power, O = Output, I = Input, I/O = Input/Output

The circuit number denotes the equivalent circuit, as specified under “I/O Equivalent Circuits”.

Rev 2

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型号	品牌	获取价格	描述	数据表
78M6613-IM	TERIDIAN	获取价格	Single-Phase AC Power Measurement IC
78M6613-IM/F	MAXIM	获取价格	Single-Phase AC Power Measurement IC
78M6613-IM/F/P	MAXIM	获取价格	Single-Phase AC Power Measurement IC
78M6613-IM/F/P48	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, 5 X 5 MM, ROHS COMPLIANT, QFN-32
78M6613-IM/F/PP1	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, 5 X 5 MM, ROHS COMPLIANT, QFN-32
78M6613-IM/F/PSP	TERIDIAN	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, 5 X 5 MM, ROHS COMPLIANT, QFN-32
78M6613-IM/F/PSU	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, 5 X 5 MM, ROHS COMPLIANT, QFN-32
78M6613-IM/F/PW4	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, 5 X 5 MM, ROHS COMPLIANT, QFN-32
78M6613-IM/F/PW5	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, 5 X 5 MM, QFN-32
78M6613-IM/F/PW6	MAXIM	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, 5 X 5 MM, ROHS COMPLIANT, QFN-32