参数资料
型号: MCP41050T-I/SN
厂商: Microchip Technology
文件页数: 25/28页
文件大小: 0K
描述: IC POT DIGITAL 50K 1CH SPI 8SOIC
标准包装: 3,300
接片: 256
电阻(欧姆): 50k
电路数: 1
温度系数: 标准值 800 ppm/°C
存储器类型: 易失
接口: 3 线串行(芯片选择)
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 带卷 (TR)
MCP41XXX/42XXX
DS11195C-page 6
2003 Microchip Technology Inc.
FIGURE 1-1:
Detailed Serial interface Timing.
FIGURE 1-2:
Reset Timing.
FIGURE 1-3:
Software Shutdown Exit Timing.
CS
SCK
SI
msb in
tSU
tHD
tCSSR
tCSH
tHI tLO
tCSO
SO
tCS1
1/FCLK
tCHS
tDO
(First 16 bits out are always zeros)
VOUT
±1%
±1% Error Band
tS
RS
tS
VOUT
±1%
tRS
±1% Error Band
CS
tRSCS
Code 80h is latched
on rising edge of RS
Wiper position is changed to
mid-scale (80h) if RS is held
low for 150 ns
CS
tCSL
RS
SHDN
tSH
tRS
tSE
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