Microchip数字电位计IC MCP4552-502E/MS原装_深圳市原力达电子有限公司

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Microchip数字电位计IC MCP4552-502E/MS原装

品牌：

Microchip

型号：

MCP4552-502E/MS MCP4552T-502E/MS

类型：

其他IC

用途：

仪器

封装：

MSOP-8

批号：

12+

询价

产品信息

The MCP45XX and MCP46XX devices offer a wide range of product offerings using an I2C™Compatible interface. This family of devices support 7-bit and 8-bit resistor networks, Non-Volatile memory configurations, and Potentiometer and Rheostat pinouts. WiperLock Technology allows application-specific calibration settings to be secured in the EEPROM.

特性

Single or Dual Resistor Network options
Potentiometer or Rheostat configuration options
Resistor Network Resolution:
- 7-bit: 128 Resistors (129 Steps)
- 8-bit: 256 Resistors (257 Steps)
Four RAB Resistances options:
- 5 kohm
- 10 kohm
- 50 kohm
- 100 kohm
Zero-scale to Full-scale Wiper Operation
Low Wiper Resistance – 75 ohm typical
Low Tempco:
- Absolute (Rheostat) – 50 ppm typical (0°-70°C)
- Ratiometric (Potentiometer) – 15 ppm typical
Non-volatile Memory
- Automatic Recall of Saved Wiper Setting
- WiperLock™ Technology
- 10 General Purpose Memory Locations
I2C™Compatible Serial Interface Support:
- 100 kHz
- 400 kHz
- 3.4 MHz
Serial Protocol Allows :
- High-Speed Read/Write to wiper
- Read/Write to EEPROM
- Write Protect to be enabled/disable
- WiperLock to be enabled/disabled
- Resistor Network Terminal Disconnect Feature via Terminal Control (TCON) Register
- Reset Input Pin
- Write Protect Feature:
  - Hardware Write Protect (WP) Control pin
  - Software Write Protect (WP) Configuration bit
- Brown-out Reset Protection – 1.5V typical
- Serial Interface Inactive Current – 2.5 uA typical
- High-Voltage Tolerant Digital Inputs Up to 12.5V
- Internal Weak Pull-up on All Digital Inputs, except SCL and SDA
- Wide Operating Voltage:
  - 2.7V to 5.5V - Device Characteristics Specified
  - 1.8V to 5.5V - Device Operation
- Wide Bandwidth (-3 dB) Operation – 2 MHz typical for 5.0 kohm Device
- Extended Temperature Range (-40°C to +125°C)

参数名称	数值
Temp. Range (°C)	-40 to +125
Volatile / Non Volatile	Volatile
Number of Taps	257
Resistance (ohms) K	5,10,50,100
# per Package	1
INL (Max)	1
DNL (Max)	0.5
Interface	I²C™

Microchip数字电位计IC MCP4552-502E/MS原装

制造商: Microchip
产品种类: 数字电位计 IC
RoHS: 符合RoHS
电阻: 5 kOhms
POT 数量: Single
每 POT 分接头: 256
弧刷存储器: Volatile
数字接口: Serial (2-Wire, I2C)
工作电源电压: 2.5 V, 3.3 V, 5 V
电源电流: 2.5 uA
工作温度: + 125 C
安装风格: SMD/SMT
封装: MSOP-8
工作温度: - 40 C
工厂包装数量: 100
电源电压-: 5.5 V
电源电压-: 1.8 V

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深圳市原力达电子有限公司

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Microchip数字电位计IC MCP4552-502E/MS原装

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