参数资料
| 型号： | ISL21080-EVALZ |
| 厂商： | Intersil |
| 文件页数： | 1/21页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR ISL21080 |
| 标准包装： | 1 |
| 主要目的： | 电源管理，电压基准 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | ISL21080 |
| 已供物品： | 板 |
300nA NanoPower Voltage References
ISL21080
The ISL21080 analog voltage references feature low
supply voltage operation at ultra-low 310nA typ, 1.5μA
max operating current. Additionally, the ISL21080 family
features guaranteed initial accuracy as low as ±0.2%
and 50ppm/°C temperature coefficient.
These references are ideal for general purpose portable
applications to extend battery life at lower cost. The
ISL21080 is provided in the industry standard 3 Ld
SOT-23 pinout.
The ISL21080 output voltages can be used as precision
voltage sources for voltage monitors, control loops,
standby voltages for low power states for DSP, FPGA,
Datapath Controllers, microcontrollers and other core
voltages: 0.9V, 1.024V, 1.25V, 1.5V, 2.048V, 2.5V, 3.0V,
3.3V, 4.096V and 5.0V.
Special Note: Post-assembly x-ray inspection may lead to
permanent changes in device output voltage and should be
minimized or avoided. For further information, please see
Effects on Intersil FGA References”.
Applications* (see page 20)
? Energy Harvesting Applications
? Wireless Sensor Network Applications
? Low Power Voltage Sources for Controllers, FPGA,
ASICs or Logic Devices
? Battery Management/Monitoring
? Low Power Standby Voltages
? Portable Instrumentation
? Consumer/Medical Electronics
? Wearable Electronics
Features
? Reference Output Voltage . . . . . 0.900V, 1.024V, 1.250V,
1.500V, 2.048V, 2.500V, 3.000V, 3.300V, 4.096V, 5.000V
? Initial Accuracy:
- ISL21080-09 and -10 . . . . . . . . . . . . . . . . . . ±0.7%
- ISL21080-12 . . . . . . . . . . . . . . . . . . . . . . . . ±0.6%
- ISL21080-15. . . . . . . . . . . . . . . . . . . . . . . . . ±0.5%
- ISL21080-20 and -25 . . . . . . . . . . . . . . . . . . ±0.3%
- ISL21080-30, -33, -41, and -50 . . . . . . . . ±0.2%
? Input Voltage Range:
- ISL21080-09. . . . . . . . . . . . . . . . . . . . . 2.0V to 5.5V
- ISL21080-10, -12, -15, -20 and -25 . . . . .2.7V to 5.5V
- ISL21080-30. . . . . . . . . . . . . . . . . . . . . 3.2V to 5.5V
- ISL21080-33. . . . . . . . . . . . . . . . . . . . . 3.5V to 5.5V
- ISL21080-41. . . . . . . . . . . . . . . . . . . . . 4.5V to 8.0V
- ISL21080-50. . . . . . . . . . . . . . . . . . 5.5V to 8.0V
? Output Voltage Noise . . . . 30μV P-P (0.1Hz to 10Hz)
? Supply Current. . . . . . . . . . . . . . . . . . 1.5μA (Max)
? Tempco . . . . . . . . . . . . . . . . . . . . . . . . 50ppm/°C
? Output Current Capability . . . . . . . . . . . . . . ±7mA
? Operating Temperature Range . . . . -40°C to +85°C
? Package . . . . . . . . . . . . . . . . . . . . . . 3 Ld SOT-23
? Pb-Free (RoHS compliant)
Related Literature* (see page 20)
? See AN1494 , “Reflow and PC Board Assembly Effects
on Intersil FGA References”
? See AN1533 , “X-Ray Effects on Intersil FGA
References”
? Lower Cost Industrial and Instrumentation
? Power Regulation Circuits
? Control Loops and Compensation Networks
? LED/Diode Supply
500
UNIT 1
400
UNIT 2
300
UNIT 3
200
100
0
2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5
V IN (V)
FIGURE 1. I IN vs V IN , 3 UNITS
May 25, 2010
FN6934.4
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
FGA is a trademark of Intersil Corporation. Copyright Intersil Americas Inc. 2009, 2010. All Rights Reserved
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 |
|---|---|
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