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参数资料
| 型号： | MAX6037AAUK21+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 10/18页 |
| 文件大小： | 0K |
| 描述： | IC VREF SERIES 2.048V SOT-23-5 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 基准类型： | 系列 |
| 输出电压： | 2.048V |
| 容差： | ±0.2% |
| 温度系数： | 25ppm/°C |
| 输入电压： | 2.5 V ~ 5.5 V |
| 通道数： | 1 |
| 电流 - 静态： | 275µA |
| 电流 - 输出： | 5mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 带卷 (TR) |
Low-Power, Fixed and Adjustable Reference
with Shutdown in SOT23
ELECTRICAL CHARACTERISTICS—MAX6037_ADJ (V OUT = 1.184V to 5V) (continued)
(V IN = V SHDN = +5V, I OUT = 0, T A = T MIN to T MAX , ADJ shorted to OUT unless otherwise noted. Typical values are at T A = +25°C.)
(Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SHUTDOWN ( SHDN )
Logic-High Input Voltage
Logic-Low Input Voltage
V ENH
V ENL
2.5V ≤ V IN ≤ 5.5V
2.5V ≤ V IN ≤ 5.5V
2.0
0.7
V
V
Logic-High Input Current
Logic-Low Input Current
I ENH
I ENL
2.5V ≤ V IN ≤ 5.5V, V SHDN = V IN
2.5V ≤ V IN ≤ 5.5V, V SHDN = 0V
-1000
-1000
0.15
0.05
+1000
+1000
nA
nA
Note 1: All devices are 100% tested at T A = +25 ° C and are guaranteed by design for T A = T MIN to T MAX , as specified.
Note 2: Temperature coefficient is measured by the “box” method, i.e., the maximum ? V OUT / V OUT is divided by the maximum ? T.
Note 3: Thermal hysteresis is defined as the change in +25°C output voltage before and after cycling the device from T MAX to
T MIN .
Note 4: Not production tested. Guaranteed by design.
Note 5: Dropout voltage is defined as the minimum differential voltage (V IN - V OUT ) at which V OUT decreases by 1% from its origi-
nal value at V IN = +5.0V.
Note 6: V OUT initial accuracy for the MAX6037_ADJ is tested with ADJ shorted to OUT. Actual accuracy will be affected by match-
ing and the temperature coefficient of the external resistors used. Use 1% resistors with low temperature coefficient for
best overall accuracy.
Note 7: The temperature coefficient for the MAX6037_ADJ is specified for the case where ADJ is connected to OUT. For the case
where an external resistive network is used to set the output voltage, actual change in reference output over temperature
will be affected by the temperature coefficient and matching of the external resistors used.
Note 8: The minimum V IN is the greater of +2.5V and (V OUT + 0.2V).
Note 9: V OUT set to +5V with an external resistive-divider.
Note 10: Noise for the MAX6037_ADJ is specified for a +1.25V output. Noise is proportional to V OUT and is greater for higher output
voltages. In addition, external resistors used to set the output voltage can contribute to noise.
Typical Operating Characteristics
(V IN = +3V for the MAX6037_12 and MAX6037_21; V IN = +5V for the MAX6037_25, MAX6037_30, MAX6037_33, and MAX6037_41;
I OUT = 0, C OUT = 0.1μF, C IN = 0.1μF, T A = +25°C, unless otherwise specified.)
2.5100
MAX6037_25 OUTPUT VOLTAGE
vs. TEMPERATURE (V OUT = 2.500V)
230
MAX6037_12 SUPPLY CURRENT
vs. INPUT VOLTAGE (V OUT = 1.25V)
250
MAX6037_12 SUPPLY CURRENT
vs. TEMPERATURE (V OUT = 1.25V)
2.5075
2.5050
220
T A = +125 ° C
225
V IN = +5.5V
2.5025
210
2.5000
2.4975
200
190
T A = +25 ° C
200
V IN = +2.5V
2.4950
175
2.4925
2.4900
180
170
T A = -40 ° C
150
-50
-25
0
25
50
75
100
125
2.5
3.0
3.5
4.0
4.5
5.0
5.5
-50
-25
0
25
50
75
100
125
TEMPERATURE ( ° C)
INPUT VOLTAGE (V)
TEMPERATURE ( ° C)
10
______________________________________________________________________________________
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相关代理商/技术参数 |
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| MAX6037AAUK25 | 制造商:Maxim Integrated Products 功能描述:LOW-POWER FIXED AND ADJUSTABLE REF - Cut Tape Product |
| MAX6037AAUK25+ | 制造商:Maxim Integrated Products 功能描述:V-REF PRECISION 2.5V 5MA 5PIN SOT-23 - Rail/Tube |
| MAX6037AAUK25+T | 功能描述:基准电压& 基准电流 Fixed & Adjustable Ref w/Shutdown 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 |
| MAX6037AAUK25-T | 功能描述:基准电压& 基准电流 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 |
| MAX6037AAUK30 | 制造商:Maxim Integrated Products 功能描述:LOW-POWER FIXED AND ADJUSTABLE REF - Rail/Tube |
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