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参数资料
| 型号： | ZXRE1004CFTC |
| 厂商： | Diodes Inc |
| 文件页数： | 1/5页 |
| 文件大小： | 0K |
| 描述： | IC VREF SHUNT PREC 1.22V SOT-23 |
| 标准包装： | 10,000 |
| 基准类型： | 旁路，精度 |
| 输出电压： | 1.22V |
| 容差： | ±0.5% |
| 温度系数： | 75ppm/°C |
| 通道数： | 1 |
| 电流 - 阴极： | 8µA |
| 电流 - 输出： | 20mA |
| 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 |
| 包装： | 带卷 (TR) |
A Product Line of
Diodes Incorporated
ZXRE1004
SOT23 MICROPOWER (4μA) 1.22V VOLTAGE REFERENCE
Description
The ZXRE1004 is a 1.22 volt bandgap reference circuit
designed for ultra low current operation, typically 4 μ A. The
device is available in a SOT23 surface mount package
offering the ultimate in space and power saving. These
features make the ZXRE1004 particularly suitable for
portable and battery powered applications.
SOT23 tolerance selection is available to 0.5% for precision
applications. Excellent performance is maintained over the
8 μ A to 20mA operating current range with a typical
temperature coefficient of only 20ppm/°C. The device has
been designed to be highly tolerant of capacitive loads so
maintaining excellent stability.
As well as the SOT23, the ZXRE1004 can offer a pin for pin
compatible alternative to the REF1004, LT1004 and
LM185/385 series of voltage references with an E-Line
(TO92 style) equivalent.
Features
Pin Assignments
SOT23 Package Suffix - F
(Top View)
Pin 1 floating or connected to pin 2
E-Line, 3 pin, Rev Package Suffix – R
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High performance alternative to REF1004, LT1004 and
LM185/385 references
4 μ A typical knee current
Small outline SOT23 package
20ppm/°C typical temperature coefficient
Unconditionally stable
1% tolerance
Contact Diodes marketing for availability of tighter
tolerance devices
“Green molding compound
OBSOLETE
(Bottom View)
Pin 3 floating or connected to pin 1
Applications
Schematic Diagram
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Battery powered equipment
Precision power supplies
Portable instrumentation
Portable communications devices
Notebook and palmtop computers
Data acquisition systems
A/D and D/A converters
Test equipment
Applications Circuit
ZXRE1004
Document number: DS32172 Rev. 4 - 2
1 of 5
June 2010
? Diodes Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ZXRE1004DF | 制造商:ZETEX 制造商全称:ZETEX 功能描述:SOT23 MICROPOWER (4uA) 1.22V VOLTAGE REFERENCE |
| ZXRE1004DFTA | 功能描述:基准电压& 基准电流 1% 1.22V 4uA 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 |
| ZXRE1004DFTA | 制造商:Diodes Incorporated 功能描述:IC SM PRECISION REFERENCE 1.22V |
| ZXRE1004DFTA-CUT TAPE | 制造商:DIODES 功能描述:ZXRE1004 Series 1.22 V 1 % Micropower Voltage Reference - SOT-23 |
| ZXRE1004DFTC | 功能描述:基准电压& 基准电流 1% 1.22V 4uA 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 |
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