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| 型号： | ISL21009CFB812Z |
| 厂商： | Intersil |
| 文件页数： | 4/19页 |
| 文件大小： | 0K |
| 描述： | IC VREF SERIES PREC 1.25V 8-SOIC |
| 产品培训模块： | Solutions for Industrial Control Applications |
| 标准包装： | 100 |
| 系列： | FGA™ |
| 基准类型： | 串联，精度 |
| 输出电压： | 1.25V |
| 容差： | ±1% |
| 温度系数： | 5ppm/°C |
| 输入电压： | 3.5 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
Absolute Voltage Ratings
Thermal Information
Max Voltage V IN to GND . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +18V
Thermal Resistance (Typical, Note 3)
θ JA (°C/W)
Max Voltage V OUT to GND (10s) . . . . . . . . . . . . . -0.5V to V OUT +1V
Voltage on “DNC” pins . . . . No connections permitted to these pins.
ESD Ratings
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6kV
8 Ld SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Storage Temperature Range . . . . . . . . . . . . . . . . . -65°C to +150°C
Pb-free Reflow Profile (Note 4). . . . . . . . . . . . . . . . . . see link below
Charged Device Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2kV
Recommended Operating Conditions
Temperature Range (Industrial) . . . . . . . . . . . . . . . -40°C to +125°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typ values are for information purposes only. Unless otherwise noted, all tests are at
the specified temperature and are pulsed tests, therefore: T J = T C = T A
NOTES:
3. θ JA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
4. Post-reflow drift for the ISL21009 devices will range from 100μV to 1.0mV based on experimental results with devices tested in sockets and also
on FR4 multi-layer PC boards. The design engineer must take this into account when considering the reference voltage after assembly.
Common Electrical Specifications (ISL21009-12, -25, -41, -50) T A = -40°C to +125°C, I OUT = 0, unless otherwise specified.
PARAMETER
V OA
DESCRIPTION
V OUT Accuracy @ T A = +25°C
ISL21009B
CONDITIONS
MIN
-0.5
TYP
MAX
+0.5
UNIT
mV
ISL21009C
ISL21009D
-1.0
-2.0
+1.0
+2.0
mV
mV
TC V OUT
I IN
Output Voltage Temperature
Coefficient (Note 5)
Supply Current
ISL21009B
ISL21009C
ISL21009D
95
3
5
10
180
ppm/°C
ppm/°C
ppm/°C
μA
Δ V OUT / V OUT
I SC
t R
e N
V N
Trim Range
Short Circuit Current
Turn-on Settling Time
Ripple Rejection
Output Voltage Noise
Broadband Voltage Noise
T A = +25°C, V OUT tied to GND
V OUT = ±0.1%
f = 10kHz
0.1Hz ≤ f ≤ 10Hz
10Hz ≤ f ≤ 1kHz
±2.0
±2.5
10
100
60
4.5
2.2
%
mA
μs
dB
μV P-P
μV RMS
Electrical Specifications (ISL21009-12, V OUT = 1.250V) V IN = 5.0V, T A = -40°C to +125°C, I OUT = 0, unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
V OUT
Output Voltage
1.250
V
V IN
Input Voltage Range
3.5
16.5
V
Δ V OUT / Δ V IN
Δ V OUT / Δ I OUT
Δ V OUT / Δ T A
Δ V OUT / Δ t
Line Regulation
Load Regulation
Thermal Hysteresis (Note 6)
Long Term Stability (Note 7)
3.5V < V IN < 5.5V
5.5V < V IN < 16.5V
Sourcing: 0mA ≤ I OUT ≤ 7mA
Sinking: -7mA ≤ I OUT ≤ 0mA
Δ T A = +165°C
T A = +25°C
50
10
10
20
50
50
150
50
50
100
μV/V
μV/V
μV/mA
μV/mA
ppm
ppm
4
FN6327.7
September 16, 2009
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL21009CFB812Z-TK | 功能描述:基准电压& 基准电流 25VFERENCE I/A=+/-1 T/C=5PPM -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 |
| ISL21009CFB825Z | 功能描述:基准电压& 基准电流 2 5VFERENCE I/A=+/-1 0MV T/C=5PPM 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 |
| ISL21009CFB825Z-TK | 功能描述:基准电压& 基准电流 2 5VFERENCE I/A=+/-1 0MV T/C=5PPM 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 |
| ISL21009CFB841Z | 功能描述:基准电压& 基准电流 096VFERENCE I/A=+/-1 0MV T/C=5PPM 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 |
| ISL21009CFB841Z-TK | 功能描述:基准电压& 基准电流 096VFERENCE I/A=+/-1 0MV T/C=5PPM 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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