Datasheet > MCP4017T

MCP4017T

更新时间： 2024-11-11 11:05:27

品牌	Logo	应用领域
美国微芯 - MICROCHIP		电位器存储
页数	文件大小	规格书
66页	2760K
描述
7-Bit Single I2C? Digital POT with Volatile Memory in SC70

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中文翻译

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数据手册

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MCP4017T 数据手册

MCP4017/18/19

7-Bit Single I²C™ Digital POT with Volatile Memory in

SC70

Package Types

Features

Potentiometer

MCP4018

SC70-6

Rheostat

• Potentiometer or Rheostat configuration options

MCP4017

SC70-6

• 7-bit: Resistor Network Resolution

127 Resistors (128 Steps)

• Zero Scale to Full Scale Wiper operation

• R_ABResistances: 5 kΩ, 10 kΩ, 50 kΩ, or 100 kΩ

• Low Wiper Resistance: 100Ω (typical)

• Low Tempco:

SCL

SDA

SCL

SDA

MCP4019

- Absolute (Rheostat): 50 ppm typical

(0°C to 70°C)

SC70-5

- Ratiometric (Potentiometer): 10 ppm typical

• Simple I²C Protocol with read & write commands

• Brown-out reset protection (1.5V typical)

• Power-on Default Wiper Setting (Mid-scale)

• Low-Power Operation:

SCL

SDA

• Wide Bandwidth (-3 dB) Operation:

- 2 MHz (typical) for 5.0 kΩ device

- 2.5 µA Static Current (typical)

• Extended temperature range (-40°C to +125°C)

• Very small package (SC70)

• Wide Operating Voltage Range:

- 2.7V to 5.5V - Device Characteristics

Specified

• Lead free (Pb-free) package

- 1.8V to 5.5V - Device Operation

Device Features

Resistance (typical)

VDD

Wiper

Configuration

Wiper Operating

(Ω)

Device

Options (kΩ)

Range ⁽¹⁾

Package

MCP4017

MCP4018

MCP4019

I²C 128

I²C 128 Potentiometer RAM

I²C 128

Rheostat RAM

Rheostat

RAM

5.0, 10.0, 50.0, 100.0

1.8V to 5.5V SC70-6

1.8V to 5.5V SC70-5

Note 1: Analog characteristics only tested from 2.7V to 5.5V

DS22147A-page 1

12 3 4 5 6 7...66

中文翻译

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