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参数资料
| 型号： | LT1021DCH-10#TR |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, MBCY8 |
| 封装： | 0.200 INCH, METAL CAN, TO-5, 8 PIN |
| 文件页数： | 10/16页 |
| 文件大小： | 228K |
| 代理商： | LT1021DCH-10#TR |
3
LT1021
1021fc
ELECTRICAL C
C
HARA TERISTICS
LT1021-5
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Output Voltage (Note 2)
LT1021C-5
4.9975
5.000
5.0025
V
LT1021B-5/LT1021D-5
4.9500
5.000
5.0500
V
Output Voltage Temperature Coefficient (Note 3)
TMIN ≤ TJ ≤ TMAX
LT1021B-5
●
2
5
ppm/
°C
LT1021C-5/LT1021D-5
●
3
20
ppm/
°C
Line Regulation (Note 4)
7.2V
≤ VIN ≤ 10V
4
12
ppm/V
●
20
ppm/V
10V
≤ VIN ≤ 40V
2
6
ppm/V
●
10
ppm/V
Load Regulation (Sourcing Current)
0
≤ IOUT ≤ 10mA
10
20
ppm/mA
(Note 4)
●
35
ppm/mA
Load Regulation (Sinking Current)
0
≤ IOUT ≤ 10mA
60
100
ppm/mA
(Note 4)
●
150
ppm/mA
Supply Current
0.8
1.2
mA
●
1.5
mA
Output Voltage Noise (Note 6)
0.1Hz
≤ f ≤ 10Hz
3.0
VP-P
10Hz
≤ f ≤ 1kHz
2.2
3.5
VRMS
Long Term Stability of Output Voltage (Note 7)
t = 1000Hrs Noncumulative
15
ppm
Temperature Hysteresis of Output
T = ±25°C
10
ppm
LT1021-7
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Output Voltage (Note 2)
6.95
7.00
7.05
V
Output Voltage Temperature Coefficient (Note 3)
TMIN ≤ TJ ≤ TMAX
LT1021B-7
●
2
5
ppm/
°C
LT1021D-7
●
3
20
ppm/
°C
Line Regulation (Note 4)
8.5V
≤ VIN ≤ 12V
1.0
4
ppm/V
●
2.0
8
ppm/V
12V
≤ VIN ≤ 40V
0.5
2
ppm/V
●
1.0
4
ppm/V
Load Regulation (Sourcing Current)
0
≤ IOUT ≤ 10mA
12
25
ppm/mA
(Note 4)
●
40
ppm/mA
Load Regulation (Shunt Mode)
1.2mA
≤ ISHUNT ≤ 10mA
50
100
ppm/mA
(Notes 4, 5)
●
150
ppm/mA
Supply Current (Series Mode)
0.75
1.2
mA
●
1.5
mA
Minimum Current (Shunt Mode)
VIN is Open
0.7
1.0
mA
●
1.2
mA
Output Voltage Noise (Note 6)
0.1Hz
≤ f ≤ 10Hz
4.0
VP-P
10Hz
≤ f ≤ 1kHz
2.5
4.0
VRMS
Long Term Stability of Output Voltage (Note 7)
t = 1000Hrs Noncumulative
7
ppm
Temperature Hysteresis of Output
T = ±25°C
3
ppm
The
● denotes specifications that apply over the full operating temperature
range, otherwise specifications are TA = 25°C. VIN = 10V, IOUT = 0, unless otherwise noted.
The
● denotes specifications that apply over the full operating temperature range, otherwise specifications are TA = 25°C.
VIN = 12V, IOUT = 0, unless otherwise noted.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1021DCH-5 | 制造商:Linear Technology 功能描述:V-Ref Precision 5V 10mA 8-Pin TO-5 |
| LT1021DCH-7 | 制造商:Linear Technology 功能描述:V-Ref Precision 7V 10mA 8-Pin TO-5 |
| LT1021DCN8-10 | 功能描述:IC VREF SERIES SHUNT ZNR 8-PDIP RoHS:否 类别:集成电路 (IC) >> PMIC - 电压基准 系列:- 产品培训模块:Voltage Reference Basics 标准包装:100 系列:- 基准类型:旁路，精度 输出电压:4.096V 容差:±0.075% 温度系数:50ppm/°C 输入电压:- 通道数:1 电流 - 阴极:1µA 电流 - 静态:- 电流 - 输出:10mA 工作温度:0°C ~ 70°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 |
| LT1021DCN8-10#PBF | 功能描述:IC VREF SERIES SHUNT ZNR 8-PDIP RoHS:是 类别:集成电路 (IC) >> PMIC - 电压基准 系列:- 标准包装:3,000 系列:- 基准类型:旁路，精度 输出电压:3V 容差:±0.5% 温度系数:100ppm/°C 输入电压:- 通道数:1 电流 - 阴极:82µA 电流 - 静态:- 电流 - 输出:15mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-TSSOP（5 引线），SC-88A，SOT-353 供应商设备封装:SC-70-5 包装:带卷 (TR) 其它名称:296-20888-2 |
| LT1021DCN8-10PBF | 制造商:Linear Technology 功能描述:Voltage Reference Prec. 10V 10mA PDIP8 |
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