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参数资料
| 型号： | MAX6129AEUK41+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/16页 |
| 文件大小： | 0K |
| 描述： | IC VREF SERIES 4.096V 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： | 4.096V |
| 容差： | ±0.4% |
| 温度系数： | 40ppm/°C |
| 输入电压： | 4.3 V ~ 12.6 V |
| 通道数： | 1 |
| 电流 - 静态： | 8.75µA |
| 电流 - 输出： | 4mA |
| 工作温度： | -40°C ~ 85°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) |
Ultra-Low-Power Series Voltage Reference
ELECTRICAL CHARACTERISTICS—MAX6129_50 (V OUT = 5.000V)
(V IN = 5.2V, I OUT = 0, T A = T MIN to T MAX , unless otherwise noted. Typical values are at T A = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OUTPUT
Output Voltage
V OUT
T A = +25 ° C
MAX6129A (±0.4%)
MAX6129B (±1%)
4.9800
4.9500
5.0000
5.0000
5.0200
5.0500
V
Output Voltage Temperature
Coefficient (Notes 2, 3)
TCV OUT
MAX6129A
MAX6129B
40
100
ppm/ ° C
Line Regulation (Note 4)
? V OUT / ? V IN V IN = 5.2V to 12.6V
34
375
μV/V
Load Regulation (Note 4)
Dropout Voltage (Notes 4, 6)
? V OUT /
? I OUT
V IN - V OUT
I OUT = 0 to 4mA
I OUT = 0 to -1mA
I OUT = 0
I OUT = 4mA
0.3
3.3
0.175
140
0.8
9
100
200
μV/μA
mV
Output Short-Circuit Current
Long-Term Stability
Thermal Hysteresis
I SC
? V OUT /time 1000 hours at +25 ° C
(Note 5)
25
150
140
mA
ppm
ppm
DYNAMIC CHARACTERISTICS
Noise Voltage
e OUT
f = 0.1Hz to 10Hz
f = 10Hz to 1kHz
90
245
μV P-P
μV RMS
Ripple Rejection
? V OUT / ? V IN V IN = 5.2V ± 200mV, f = 120Hz
38
dB
Turn-On Settling Time
t R
To V OUT = 0.1% of final value
1.4
ms
INPUT
Supply Voltage Range
Supply Current
V IN
I IN
5.2
12.6
10.5
V
μA
Change in Supply Current
(Note 4)
I IN /V IN
V IN = 5.2V to 12.6V
1.0
1.5
μA/V
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
MAX6129 is 100% production tested at T A = +25°C and is guaranteed by design for T A = T MIN to T MAX as specified.
Temperature coefficient is defined by box method: (V MAX - V MIN )/( ? T ? V +25°C ).
Not production tested. Guaranteed by design for both SOT23 and dice.
Only the typical values apply to MAX6129A sold in die form (max values apply to packaged parts).
Thermal hysteresis is defined as the change in output voltage at T A = +25°C before and after cycling the device from T MAX
to T MIN .
Note 6: Dropout voltage is the minimum input voltage at which V OUT changes by 0.1% from V OUT at rated V IN and is guaranteed by
Load Regulation Test.
_______________________________________________________________________________________
7
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX6129AEUK50 | 制造商:Maxim Integrated Products 功能描述:ULTRA-LOW-POWER SERIES VOLTAGE REFE - Rail/Tube |
| MAX6129AEUK50+ | 制造商:Maxim Integrated Products 功能描述:V-REF PRECISION 5V 4MA 5PIN SOT-23 - Rail/Tube |
| MAX6129AEUK50+T | 功能描述:基准电压& 基准电流 Ultra-Low-Power Voltage Ref 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 |
| MAX6129AEUK50-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 |
| MAX6129BEUK21 | 制造商:Maxim Integrated Products 功能描述:ULTRA-LOW-POWER SERIES VOLTAGE REFE - Rail/Tube |
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