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参数资料
| 型号： | ISL21070CIH320Z-TK |
| 厂商： | Intersil |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC VREF SERIES 2.048V SOT-23-3 |
| 产品培训模块： | Patient Monitoring and Diagnostic Equipment Solutions Solutions for Test and Measurement Equipment |
| 标准包装： | 1 |
| 系列： | FGA™ |
| 基准类型： | 系列 |
| 输出电压： | 2.048V |
| 容差： | ±0.25% |
| 温度系数： | 30ppm/°C |
| 输入电压： | 2.7 V ~ 5.5 V |
| 通道数： | 1 |
| 电流 - 静态： | 25µA |
| 电流 - 输出： | 10mA |
| 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 |
| 其它名称： | ISL21070CIH320Z-TKDKR |
25 μ A Micropower Voltage References
ISL21070
The ISL21070 voltage references are analog voltage
references featuring low supply voltage operation at ultra-low
25 μ A max operating current.
Additionally, the ISL21070 family features guaranteed initial
accuracy as low as ±0.2% and 30ppm/°C temperature
coefficient.
These references are ideal for general purpose applications for
performance at lower cost. The ISL21070 is provided in an
industry standard 3 Ld SOT-23 pinout.
Features
? Reference Output Voltage
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.600V, 2.048V, 2.500V
? Initial Accuracy: 0.600V. . . . . . . . . . . . . . . . . . . . . . . . . . ±1.0%
? Initial Accuracy: 2.048V. . . . . . . . . . . . . . . . . . . . . . . . .±0.25%
? Initial Accuracy: 2.5V . . . . . . . . . . . . . . . . . . . . . . . . . . . ..±0.2%
? Input Voltage Range
- ISL21070-06 . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
- ISL21070-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
- ISL21070-25. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
The ISL21070 offers output voltages that can be used as
precision voltage sources for control loops, standby voltages
for low power states for DSP, FPGA, Data path Controllers,
Microcontrollers and other core voltages: 0.600V, 2.048V, and
2.5V.
?
?
?
?
?
?
Output Voltage Noise . . . . . . . . . . . . .30 μ V P-P (0.1Hz to 10Hz)
Supply Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 μ A (Max)
Tempco (0.600V only) . . . . . . . . . . . . . . . . . . . . . . . 50ppm/°C
Tempco (all others) . . . . . . . . . . . . . . . . . . . . . . . . . 30ppm/°C
Output Current Capability . . . . . . . . . . . . . . . . . . . . . . . ±10mA
Operating Temperature Range. . . . . . . . . . . .-40°C to +85°C
?
?
Battery Management/Monitoring
Low Power Standby Voltages
?
?
Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Ld SOT-23
Pb-Free (RoHS compliant)
?
?
?
?
?
?
?
Portable Instrumentation
Consumer/Medical Electronics
Wearable Electronics
Lower Cost Industrial and Instrumentation
Power Regulation Circuits
Control Loops and Compensation Networks
LED/Diode Supply
2.5020
2.5015
2.5010
2.5005
2.5000
TYP
? AN1533 , “X-Ray Effects on Intersil FGA References”
? AN1494 , “Reflow and PC Board Assembly Effects on Intersil
FGA References”
2.4995
LOW
HIGH
2.4990
-40 -30 -20 -10
0
10
20
30
40
50
60
70
80
TEMPERATURE (°C)
FIGURE 1. V OUT vs TEMPERATURE NORMALIZED to +25°C
July 1, 2011
FN7599.2
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas Inc. 2010, 2011. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL21070CIH325 | 制造商:Intersil 功能描述:25 |
| ISL21070CIH325Z-TK | 功能描述:基准电压& 基准电流 PBFREE PRECISION FGA"F 0 2% ACCURACY 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 |
| ISL21070CIH333Z-TK | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:25??A Micropower Voltage References |
| ISL21070DIH306Z-TK | 功能描述:基准电压& 基准电流 PBFREE PRECISION 0 6V LW V FGAF 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 |
| ISL21080 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:300nA NanoPower Voltage References |
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