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参数资料
| 型号： | TS821IZ-AP |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225 V, PBCY3 |
| 封装： | PLASTIC, TO-92, 3 PIN |
| 文件页数： | 3/9页 |
| 文件大小： | 218K |
| 代理商： | TS821IZ-AP |
TS821
3/9
ELECTRICAL CHARACTERISTICS
TS821A (1% Precision) T
amb = 25°C (unless otherwise specified)
ELECTRICAL CHARACTERISTICS
TS821B (0.5% Precision)T
amb = 25°C (unless otherwise specified)
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
Vk
Reverse Breakdown Voltage
Ik = 100A
1.213
1.225
1.237
V
Reverse Breakdown Voltage Tolerange
Ik = 100A
-40°C < Tamb < +85°C
-12
-22
+12
+22
mV
Ikmin
Minimum Operating Current
Tamb = 25°C
40
45
A
-40°C < Tamb < +85°C
50
V
ref/T
Average Temperature Coefficient
Ik = 100A
120
ppm/°C
V
k/Ik
Reverse Breakdown Voltage Change
with Operating Current Range
Ikmin < Ik < 1mA
-40°C < Tamb < +85°C
0.3
0.7
1
mV
1mA < Ik < 12mA
-40°C < Tamb < +85°C
2.5
5
7
Rka
Static Impedance
I
k = 45A to 1mA
0.25
0.5
Kvh
Long Term Stability
Ik = 100A, t = 1000hrs
120
ppm
En
Wide Band Noise
Ik = 100A
10Hz < f < 10kHz
200
nV/
√Hz
Note : Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation and by design.
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
Vk
Reverse Breakdown Voltage
Ik = 100A
1.219
1.225
1.231
V
Reverse Breakdown Voltage Tolerange
Ik = 100A
-40°C < Tamb < +85°C
-6
-16
+6
+16
mV
Ikmin
Minimum Operating Current
Tamb = 25°C
40
45
A
-40°C < Tamb < +85°C
50
V
ref/T
Average Temperature Coefficient
Ik = 100A
120
ppm/°C
V
k/Ik
Reverse Breakdown Voltage Change
with Operating Current Range
Ikmin < Ik < 1mA
-40°C < Tamb < +85°C
0.3
0.7
1
mV
1mA < Ik < 12mA
-40°C < Tamb < +85°C
2.5
5
7
Rka
Static Impedance
I
k = 45A to 1mA
0.25
0.5
Kvh
Long Term Stability
Ik = 100A, t = 1000hrs
120
ppm
En
Wide Band Noise
Ik = 100A
10Hz < f < 10kHz
200
nV/
√Hz
Note : Limits are 100% production tested at 25°C. Limits over temperature are guaranteed through correlation and by design.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TS821IZT | 功能描述:基准电压& 基准电流 1.225V Micropower 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 |
| TS821L | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:1.225V MICROPOWER VOLTAGE REFERENCE |
| TS821Z | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:1.225V MICROPOWER VOLTAGE REFERENCE |
| TS822 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2.5V micropower shunt voltage reference |
| TS822_07 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:2.5V micropower shunt voltage reference |
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