参数资料
型号: MCP4131-502E/MF
厂商: Microchip Technology
文件页数: 13/59页
文件大小: 0K
描述: IC POT DGTL SNGL 5K SPI 8DFN
标准包装: 120
接片: 129
电阻(欧姆): 5k
电路数: 1
温度系数: 标准值 150 ppm/°C
存储器类型: 易失
接口: 3 线 SPI(芯片选择)
电源电压: 1.8 V ~ 5.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-VDFN 裸露焊盘
供应商设备封装: 8-DFN-EP(3x3)
包装: 管件
MCP413X/415X/423X/425X
DS22060B-page 20
2008 Microchip Technology Inc.
Note: Unless otherwise indicated, TA = +25°C, VDD = 5V, VSS = 0V.
FIGURE 2-24:
10 k
Ω – Nominal Resistance
(
Ω) vs. Ambient Temperature and V
DD.
FIGURE 2-25:
10 k
Ω – R
WB (Ω) vs. Wiper
Setting and Ambient Temperature.
9850
9900
9950
10000
10050
10100
10150
10200
10250
10300
-40
0
40
80
120
Ambient Temperature (°C)
Nominal
Resist
ance
(
R
AB
)
(Oh
m
s)
2.7V
5.5V
1.8V
0
2000
4000
6000
8000
10000
12000
0
32
64
96
128
160
192
224
256
Wiper Setting (decimal)
R
WB
(Ohms
)
-40°C
25°C
85°C
125°C
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