参数资料
型号: MCP1541T-I/TT
厂商: Microchip Technology
文件页数: 6/20页
文件大小: 0K
描述: IC VREF SRS PREC 4.096V SOT23-3
标准包装: 1
基准类型: 串联,精度
输出电压: 4.096V
容差: ±1%
温度系数: 50ppm/°C
输入电压: 4.3 V ~ 5.5 V
通道数: 1
电流 - 静态: 100µA
电流 - 输出: 2mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: TO-236-3,SC-59,SOT-23-3
供应商设备封装: SOT-23-3
包装: 标准包装
产品目录页面: 663 (CN2011-ZH PDF)
其它名称: MCP1541T-I/TTDKR
MCP1525/41
Note: Unless otherwise indicated, T A = +25°C, V IN = 5.0V, V SS = GND, I OUT = 0 mA and C L = 1 μF.
90
80
70
MCP1525
MCP1541
4.0975
4.0970
4.0965
MCP1541
60
4.0960
50
40
30
4.0955
4.0950
1.E+00
1.E+01
1.E+02 1.E+03
1.E+04
1.E+05
1
10
100 1k
10k
100k
-2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0
1.5
2.0
Frequency (Hz)
Output Current (mA)
FIGURE 2-7:
Input Voltage Rejection
FIGURE 2-10:
MCP1541 Output Voltage
Ratio vs. Frequency.
vs. Output Current.
2.506
2.505
4.098
4.097
2.5015
MCP1525
2.504
2.503
2.502
2.501
2.500
2.499
2.498
I OUT = +2 mA
I OUT = 0 mA
I OUT = -2 mA
4.096
4.095
4.094
4.093
4.092
4.091
4.090
2.5010
2.5005
2.5000
2.4995
2.4990
2.5 3.0 3.5 4.0 4.5 5.0 5.5
Input Voltage (V)
-2.0 -1.5 -1.0 -0.5 0.0 0.5 1.0
Output Current (mA)
1.5
2.0
FIGURE 2-8:
Voltage.
Output Voltage vs. Input
FIGURE 2-11:
vs. Output Current.
MCP1525 Output Voltage
10
8
6
MCP1525
600 Samples
Life Test (T A = +125°C)
10.0
9.5
Sink
MCP1541
4
+3 σ
9.0
2
0
-2
-4
Average
8.5
8.0
MCP1525
-6
-8
-3 σ
7.5
Source
MCP1541
-10
7.0
0
200
400 600
800
1000
2.5
3.0
3.5 4.0 4.5
5.0
5.5
Time (hr)
Input Voltage (V)
FIGURE 2-9: Output Voltage Aging vs.
Time (MCP1525 Device Life Test data) .
DS21653B-page 6
FIGURE 2-12:
Input Voltage .
Maximum Load Current vs.
? 2005 Microchip Technology Inc.
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