参数资料
型号: MCP4141T-503E/SN
厂商: Microchip Technology
文件页数: 19/88页
文件大小: 0K
描述: IC POT DGTL SNGL 50K SPI 8SOIC
标准包装: 3,300
系列: WiperLock™
接片: 129
电阻(欧姆): 50k
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-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 带卷 (TR)
MCP414X/416X/424X/426X
DS22059B-page 26
2008 Microchip Technology Inc.
Note:
Unless otherwise indicated, TA = +25°C,
VDD =5V, VSS = 0V.
FIGURE 2-55:
Nominal EEPROM Write
Cycle Time vs. VDD and Temperature.
FIGURE 2-56:
POR/BOR Trip point vs. VDD
and Temperature.
FIGURE 2-57:
SCK Input Frequency vs.
Voltage and Temperature.
2.1
Test Circuits
FIGURE 2-58:
-3 db Gain vs. Frequency
Test.
3.0
3.2
3.4
3.6
3.8
4.0
4.2
-40
0
40
80
120
Temperature (°C)
t WC
(ms
)
0
0.2
0.4
0.6
0.8
1
1.2
-40
0
40
80
120
Temperature (°C)
V
DD
(V
)
2.7V
5.5V
12.0
12.5
13.0
13.5
14.0
14.5
15.0
-40
0
40
80
120
Temperature (°C)
fs
ck
(M
H
z
)
2.7V
5.5V
+
-
VOUT
2.5V DC
+5V
A
B
W
Offset
GND
VIN
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