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参数资料
| 型号： | ISL21009BFB850Z |
| 厂商： | Intersil |
| 文件页数： | 1/19页 |
| 文件大小： | 0K |
| 描述： | IC VREF SERIES PREC 5V 8-SOIC |
| 标准包装： | 100 |
| 系列： | FGA™ |
| 基准类型： | 串联，精度 |
| 输出电压： | 5V |
| 容差： | ±0.5% |
| 温度系数： | 3ppm/°C |
| 输入电压： | 5.5 V ~ 16.5 V |
| 通道数： | 1 |
| 电流 - 静态： | 180µA |
| 电流 - 输出： | 7mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 管件 |
?
ISL21009
Data Sheet
September 16, 2009
FN6327.7
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 (RoHS Compliant)
Applications
V OUT
INITIAL
? High Resolution A/Ds and D/As
PART NUMBER
ISL21009BFB812Z
ISL21009CFB812Z
ISL21009DFB812Z
ISL21009BFB825Z
ISL21009CFB825Z
ISL21009DFB825Z
ISL21009BFB841Z
ISL21009CFB841Z
OPTION
(V)
1.250
1.250
1.250
2.500
2.500
2.500
4.096
4.096
ACCURACY
(mV)
±0.5
±1.0
±2.0
±0.5
±1.0
±2.0
±0.5
±1.0
TEMPCO.
(ppm/°C)
3
5
10
3
5
10
3
5
? Digital Meters
? Bar Code Scanners
? Basestations
? Battery Management/Monitoring
? Industrial/Instrumentation Equipment
Pinout
ISL21009
(8 LD SOIC)
TOP VIEW
ISL21009DFB841Z
ISL21009BFB850Z
ISL21009CFB850Z
ISL21009DFB850Z
4.096
5.000
5.000
5.000
±2.0
±0.5
±1.0
±2.0
10
3
5
10
GND OR NC 1
VIN 2
DNC 3
GND 4
8 DNC
7 DNC
6 VOUT
5 TRIM OR NC
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. 2007, 2009. 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 |
|---|---|
| ISL21009BFB850Z-TK | 功能描述:基准电压& 基准电流 5 0VFERENCE I/A=+/-0 5MV T/C=3PPM 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 |
| ISL21009BMB825EP | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:High Voltage Input Precision, Low Noise FGA? Voltage References |
| ISL21009BMB841EP | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:High Voltage Input Precision, Low Noise FGA? Voltage References |
| ISL21009BMB850EP | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:High Voltage Input Precision, Low Noise FGA? Voltage References |
| ISL21009CFB50ZR5314 | 功能描述:基准电压& 基准电流 PBFREE 10MA LOAD 5 0VFERENCE I/A=+/-1 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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