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参数资料
| 型号： | ISL21010CFH320Z-TK |
| 厂商： | Intersil |
| 文件页数： | 8/20页 |
| 文件大小： | 0K |
| 描述： | IC VREF SERIES PREC SOT-23-3 |
| 标准包装： | 1,000 |
| 基准类型： | 串联，精度 |
| 输出电压： | 2.048V |
| 容差： | ±0.2% |
| 温度系数： | 50ppm/°C |
| 输入电压： | 2.2 V ~ 5.5 V |
| 通道数： | 1 |
| 电流 - 静态： | 100µA |
| 电流 - 输出： | 25mA |
| 工作温度： | -40°C ~ 125°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： | 带卷 (TR) |
ISL21010
Electrical Specifications (ISL21010-41, V OUT = 4.096V) V IN = 5.0V, T A = +25°C, I OUT = 0A, unless otherwise
specified. Boldface limits apply over the operating temperature range, -40°C to +125°C.
MIN
MAX
PARAMETER
DESCRIPTION
CONDITIONS
(Note 8)
TYP
(Note 8)
UNIT
V OUT
Output Voltage
4.096
V
V OA
TC V OUT
V IN
V OUT Accuracy @ T A = +25°C (Note 7)
Output Voltage Temperature Coefficient (Note 9)
Input Voltage Range
-0.2
4.2
15
+0.2
50
5.5
%
ppm/°C
V
I IN
Supply Current
T A = +25°C
48
80
μA
T A = -40°C to +125°C
100
μA
Δ V OUT / Δ V IN
Δ V OUT / Δ I OUT
Line Regulation
Load Regulation
4.2 V < V IN < 5.5V
Sourcing: 0mA ≤ I OUT ≤ 25mA
106
50
550
140
μV/V
μV/mA
Sinking: -1mA ≤ I OUT ≤ 0mA
50
μV/mA
V INDO
I SC
t R
e N
V N
Δ V OUT / Δ T A
Δ V OUT / Δ t
Dropout Voltage (Note 10)
Short Circuit Current
Turn-on Settling Time
Ripple Rejection
Output Voltage Noise
Broadband Voltage Noise
Thermal Hysteresis (Note 11)
Long Term Stability
I OUT = 10mA
T A = +25°C, V OUT tied to GND
V OUT = ±0.1%, C OUT = 1 μ F
f = 120Hz
0.1Hz ≤ f ≤ 10Hz
10Hz ≤ f ≤ 1kHz
Δ T A = +165°C
1000 hours, T A = +25°C
60
126
300
58
112
56
100
110
150
mV
mA
μs
dB
μV P-P
μV RMS
ppm
ppm
NOTES:
8. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
9. Over the specified temperature range. Temperature coefficient is measured by the box method whereby the change in V OUT is divided by the
temperature range; in this case, -40°C to +125°C = +165°C.
10. Dropout Voltage is the minimum V IN - V OUT differential voltage measured at the point where V OUT drops 1mV from V IN = nominal at T A = +25°C.
11. Thermal Hysteresis is the change of V OUT measured @ T A = +25°C after temperature cycling over a specified range, Δ T A . V OUT is read initially at
T A = +25°C for the device under test. The device is temperature cycled and a second V OUT measurement is taken at +25°C. The difference between
the initial V OUT reading and the second V OUT reading is then expressed in ppm. For Δ T A = +165°C, the device under test is cycled from +25°C to
-40°C to +125°C to +25°C.
8
FN7896.1
December 8, 2011
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| ISL21010CFH325Z-TK | 功能描述:基准电压& 基准电流 PBFREE PRECISION 2 50V LW V FGA"F 0 2% 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 |
| ISL21010CFH330Z-TK | 功能描述:基准电压& 基准电流 PBFREE PRECISION 3 00V LW V FGA"F 0 2% 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 |
| ISL21010CFH333Z-TK | 功能描述:基准电压& 基准电流 PBFREE PRECISION 3 30V LW V FGA"F 0 2% 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 |
| ISL21010CFH341Z-TK | 功能描述:基准电压& 基准电流 PBFREE PRECISION 4 096V LW V FGA"F 0 2% 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 |
| ISL21010DFH310Z-TK | 功能描述:基准电压& 基准电流 PBFREE PRECISION 1 024V LW V FGA"F 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 |
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