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参数资料
| 型号： | ISL21009 |
| 厂商： | Intersil Corporation |
| 英文描述： | High Voltage Input Precision, Low Noise FGA Voltage References(高电压输入精度，低噪声FGA电压基准) |
| 中文描述： | 高电压输入高精度，低噪声FGA中电压基准（高电压输入精度，低噪声FGA中电压基准） |
| 文件页数： | 1/19页 |
| 文件大小： | 640K |
| 代理商： | ISL21009 |
1
FN6327.6
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. 2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
ISL21009
High Voltage Input Precision, Low Noise
FGA Voltage References
The ISL21009 FGA voltage references are extremely low
power, high precision, and low noise voltage references
fabricated on Intersil’s proprietary Floating Gate Analog
technology. The ISL21009 features very low noise (4.5μV
P-P
for 0.1Hz to 10Hz), low operating current (180μA, Max), and
3ppm/°C of temperature drift. In addition, the ISL21009
family features guaranteed initial accuracy as low as
±0.5mV.
This combination of high initial accuracy, low power and low
output noise performance of the ISL21009 enables versatile
high performance control and data acquisition applications
with low power consumption.
Available Options
Features
Output Voltages . . . . . . . .1.250V, 2.500V, 4.096V, 5.000V
Initial Accuracy. . . . . . . . . . . . . .±0.5mV, ±1.0mV, ±2.0mV
Input Voltage Range. . . . . . . . . . . . . . . . . . . 3.5V to 16.5V
Output Voltage Noise . . . . . . . . .4.5μV
P-P
(0.1Hz to 10Hz)
Supply Current . . . . . . . . . . . . . . . . . . . . . . . .180μA (Max)
Temperature Coefficient. . .3ppm/°C, 5ppm/°C, 10ppm/°C
Output Current Capability. . . . . . . . . . . . . . . Up to ±7.0mA
Operating Temperature Range. . . . . . . . .-40°C to +125°C
Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Ld SOIC
Pb-free available (RoHS compliant)
Applications
High Resolution A/Ds and D/As
Digital Meters
Bar Code Scanners
Basestations
Battery Management/Monitoring
Industrial/Instrumentation Equipment
Pinout
ISL21009
(8 LD SOIC)
TOP VIEW
PART NUMBER
V
OUT
OPTION
(V)
INITIAL
ACCURACY
(mV)
TEMPCO.
(ppm/°C)
ISL21009BFB812Z
1.250
±0.5
3
ISL21009CFB812Z
1.250
±1.0
5
ISL21009DFB812Z
1.250
±2.0
10
ISL21009BFB825Z
2.500
±0.5
3
ISL21009CFB825Z
2.500
±1.0
5
ISL21009DFB825Z
2.500
±2.0
10
ISL21009BFB841Z
4.096
±0.5
3
ISL21009CFB841Z
4.096
±1.0
5
ISL21009DFB841Z
4.096
±2.0
10
ISL21009BFB850Z
5.000
±0.5
3
ISL21009CFB850Z
5.000
±1.0
5
ISL21009DFB850Z
5.000
±2.0
10
GND or NC
VIN
DNC
GND
1
2
3
4
8
7
6
5
DNC
DNC
VOUT
TRIM or NC
Data Sheet
September 12, 2007
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PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL21009_0709 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:High Voltage Input Precision, Low Noise FGA⑩ Voltage References |
| ISL21009_09 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:High Voltage Input Precision, Low Noise FGAa?￠ Voltage References |
| ISL21009BFB50ZR5314 | 功能描述:基准电压& 基准电流 10MA LOAD 5 0VFEREN I/A=+/-0 5MV 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 |
| ISL21009BFB50ZR5314T | 功能描述:基准电压& 基准电流 PBFREE 10MA LOAD 5 0VFERENCE I/A=+/-0 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 |
| ISL21009BFB812Z | 功能描述:基准电压& 基准电流 25VFERENCE I/A=+/-0 T/C=3PPM -40 TO +125 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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