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参数资料
| 型号： | REF3030AIDBZR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 3 V, PDSO3 |
| 封装： | GREEN, PLASTIC, SOT-23, 3 PIN |
| 文件页数： | 9/16页 |
| 文件大小： | 581K |
| 代理商： | REF3030AIDBZR |
REF3012, 3020, 3025, 3030, 3033, 3040
2
SBVS032F
www.ti.com
ABSOLUTE MAXIMUM RATINGS(1)
Supply Voltage, V+ to V– ................................................................... 7.0V
Output Short-Circuit(2) .............................................................. Continuous
Operating Temperature .................................................. –40
°C to +125°C
Storage Temperature ..................................................... –65
°C to +150°C
Junction Temperature .................................................................... +150
°C
Lead Temperature (soldering, 10s) ............................................... +300
°C
NOTES: (1) Stresses above these ratings may cause permanent damage.
Exposure to absolute maximum conditions for extended periods may degrade
device reliability. These are stress ratings only, and functional operation of the
device at these, or any other conditions beyond those specified, is not implied.
(2) Short circuit to ground.
SPECIFIED
PACKAGE
TEMPERATURE
PACKAGE
ORDERING
TRANSPORT
PRODUCT
PACKAGE-LEAD
DESIGNATOR
RANGE
MARKING
NUMBER
MEDIA, QUANTITY
REF3012
SO T23-3
DBZ
–40
°C to +125°C
R30A
REF3012AIDBZT
Tape and Reel, 250
"
"""
"
REF3012AIDBZR
Tape and Reel, 3000
REF3020
SOT23-3
DBZ
–40
°C to +125°C
R30B
REF3020AIDBZT
Tape and Reel, 250
"
"""
"
REF3020AIDBZR
Tape and Reel, 3000
REF3025
SOT23-3
DBZ
–40
°C to +125°C
R30C
REF3025AIDBZT
Tape and Reel, 250
"
"""
"
REF3025AIDBZR
Tape and Reel, 3000
REF3030
SOT23-3
DBZ
–40
°C to +125°C
R30F
REF3030AIDBZRT
Tape and Reel, 250
"
"""
"
REF3030AIDBZR
Tape and Reel, 3000
REF3033
SOT23-3
DBZ
–40
°C to +125°C
R30D
REF3033AIDBZT
Tape and Reel, 250
"
"""
"
REF3033AIDBZR
Tape and Reel, 3000
REF3040
SOT23-3
DBZ
–40
°C to +125°C
R30E
REF3040AIDBZT
Tape and Reel, 250
"
"""
"
REF3040AIDBZR
Tape and Reel, 3000
NOTE: (1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI website at www.ti.com.
PACKAGE/ORDERING INFORMATION(1)
ELECTRICAL CHARACTERISTICS
Boldface limits apply over the specified temperature range, TA = –40°C to +125°C.
At TA = +25°C, ILOAD = 0mA, VIN = 5V, unless otherwise noted.
REF30xx
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
REF3012(1) - 1.25V
OUTPUT VOLTAGE
V
OUT
1.2475
1.25
1.2525
V
Initial Accuracy
0.2
%
NOISE
Output Voltage Noise
f = 0.1Hz to 10Hz
14
Vp-p
Voltage Noise
f = 10Hz to 10kHz
42
Vrms
LINE REGULATION
1.8V
≤ V
IN ≤ 5.5V
60
190
V/V
REF3020 – 2.048
OUTPUT VOLTAGE
V
OUT
2.044
2.048
2.052
V
Initial Accuracy
0.2
%
NOISE
Output Voltage Noise
f = 0.1Hz to 10Hz
23
Vp-p
Voltage Noise
f = 10Hz to 10kHz
65
Vrms
LINE REGULATION
VREF + 50mV ≤ VIN ≤ 5.5V
110
290
V/V
REF3025 – 2.5V
OUTPUT VOLTAGE
V
OUT
2.495
2.50
2.505
V
Initial Accuracy
0.2
%
NOISE
Output Voltage Noise
f = 0.1Hz to 10Hz
28
Vp-p
Voltage Noise
f = 10Hz to 10kHz
80
Vrms
LINE REGULATION
VREF + 50mV ≤ VIN ≤ 5.5V
120
325
V/V
ELECTROSTATIC
DISCHARGE SENSITIVITY
This integrated circuit can be damaged by ESD. Texas Instru-
ments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling
and installation procedures can cause damage.
ESD damage can range from subtle performance degradation
to complete device failure. Precision integrated circuits may be
more susceptible to damage because very small parametric
changes could cause the device not to meet its published
specifications.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| REF3030AIDBZRG4 | 功能描述:基准电压& 基准电流 3.0V 50ppm/DegC 50uA SOT23-3 Series 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 |
| REF3030AIDBZRT | 制造商:BB 制造商全称:BB 功能描述:50ppm/C Max, 50UA in SOT23-3 CMOS VOLTAGE REFERENCE |
| REF3030AIDBZT | 功能描述:基准电压& 基准电流 3.0V 50ppm/DegC 50uA SOT23-3 Series 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 |
| REF3030AIDBZTG | 制造商:Texas Instruments 功能描述: |
| REF3030AIDBZTG4 | 功能描述:基准电压& 基准电流 3.0V 50ppm/DegC 50uA SOT23-3 Series 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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