参数资料
型号: MCP1541-I/TO
厂商: Microchip Technology
文件页数: 7/20页
文件大小: 0K
描述: IC VREF SRS PREC 4.096V TO-92-3
标准包装: 1,000
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: 通孔
封装/外壳: TO-226-3、TO-92-3 标准主体
供应商设备封装: TO-92-3
包装: 散装
产品目录页面: 663 (CN2011-ZH PDF)
其它名称: MCP1541I/TO
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.
100
4
35
90
MCP1541
2
30
80
0
I OUT
25
70
60
50
40
30
MCP1525
-2
-4
-6
-8
-10
20
15
10
5
0
20
10
0
-12
-14
-16
MCP1525
Δ V OUT
-5
-10
-15
2.5
3.0
3.5 4.0 4.5
5.0
5.5
-18
-20
Input Voltage (V)
Time (100 μs/div)
FIGURE 2-13:
Voltage.
MCP1541
Input Current vs. Input
Bandwidth = 0.1 Hz to 10 Hz
E no = 22 μV RMS = 145 μV P-P
FIGURE 2-16:
Response.
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
V IN
MCP1525 Load Transient
16
14
12
10
8
6
4
2
0
1.5
1.0
0.5
MCP1525
Δ V OUT
-2
-4
-6
Time (1 s/div)
0.0
Time (100 μs/div)
-8
FIGURE 2-14:
Output Noise.
6
MCP1541 0.1 Hz to 10 Hz
FIGURE 2-17:
Response.
150
MCP1525 Line Transient
MCP1525 and MCP1541
5
4
3
2
1
0
V IN
V OUT , MCP1541
V OUT , MCP1525
100
50
0
-50
-100
-150
-1
-2.0
-1.5
-1.0 -0.5 0.0 0.5 1.0
1.5
2.0
Time (200 μs/div)
Output Current (mA)
FIGURE 2-15:
Turn-on Transient Time.
FIGURE 2-18:
Dropout Voltage vs. Output
Current.
? 2005 Microchip Technology Inc.
DS21653B-page 7
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