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| 型号： | MCP1541-I/TO |
| 厂商： | Microchip Technology |
| 文件页数： | 1/20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
2.5V and 4.096V Voltage References
Features
Description
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Precision Voltage Reference
Output Voltages: 2.5V and 4.096V
Initial Accuracy: ±1% (max.)
Temperature Drift: ±50 ppm/°C (max.)
Output Current Drive: ±2 mA
Maximum Input Current: 100 μA @ +25°C (max.)
Packages: TO-92 and SOT-23-3
Industrial Temperature Range: -40°C to +85°C
The Microchip Technology Inc. MCP1525/41 devices
are 2.5V and 4.096V precision voltage references that
use a combination of an advanced CMOS circuit
design and EPROM trimming to provide an initial
tolerance of ±1% (max.) and temperature stability of
±50 ppm/°C (max.). In addition to a low quiescent
current of 100 μA (max.) at 25°C, these devices offer a
clear advantage over the traditional Zener techniques
in terms of stability across time and temperature. The
output voltage is 2.5V for the MCP1525 and 4.096V for
Applications
the MCP1541. These devices are offered in SOT-23-3
and TO-92 packages, and are specified over the
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Battery-powered Systems
Handheld Instruments
Instrumentation and Process Control
industrial temperature range of -40°C to +85°C.
Temperature Drift
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Test Equipment
Data Acquisition Systems
2.525
2.520
4.140
4.130
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Communications Equipment
Medical Equipment
Precision Power supplies
8-bit, 10-bit, 12-bit A/D Converters (ADCs)
D/A Converters (DACs)
2.515
2.510
2.505
2.500
2.495
2.490
2.485
MCP1525
MCP1541
4.120
4.110
4.100
4.090
4.080
4.070
4.060
2.480
4.050
Typical Application Circuit
V DD
MCP1525
2.475
4.040
-50 -25 0 25 50 75 100
Ambient Temperature (°C)
C IN
MCP1541
V IN
Package Types
0.1 μF
(optional)
V SS
V OUT
MCP1525
MCP1541
TO-92
MCP1525
MCP1541
SOT-23-3
V REF
C L
1 μF to 10 μF
V IN 1
V OUT 2
3 V SS
Basic Configuration
? 2005 Microchip Technology Inc.
V SS
12 3
V OUT
V IN
DS21653B-page 1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP1541T-I/TT | 功能描述:基准电压& 基准电流 496V RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
| MCP1541T-I/TT | 制造商:Microchip Technology Inc 功能描述:IC SM PRECISION REFERENCE 4.096V |
| MCP1541T-I/TT-CUT TAPE | 制造商:Microchip 功能描述:MCP1541 Series 4.3 to 5.5 V Supply SMT 4.096 V Voltage Reference SOT-23-3 |
| MCP1601 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:500 mA Synchronous BUCK Regulator |
| MCP1601_13 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:500 mA Synchronous BUCK Regulator |
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