产品详情

Microchip数字电位计IC MCP4552-502E/MS原装

地区：广东 深圳
认证： 无

深圳市原力达电子有限公司

VIP会员15年

全部产品 进入商铺
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 VolatileVolatile
Number of Taps257
Resistance (ohms) K5,10,50,100
# per Package1
INL (Max)1
DNL (Max)0.5
InterfaceI²C™

 

Microchip数字电位计IC MCP4552-502E/MS原装正品

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
最大工作温度: + 125 C
安装风格: SMD/SMT
封装: MSOP-8
最小工作温度: - 40 C
工厂包装数量: 100
电源电压-最大: 5.5 V
电源电压-最小: 1.8 V

'
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+