参数资料
型号: MAX6129AEUK41+T
厂商: Maxim Integrated Products
文件页数: 2/16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
ABSOLUTE MAXIMUM RATINGS
IN to GND ...............................................................-0.3V to +13V
OUT to GND ..............-0.3V to the lower of +6V and (V IN + 0.3V)
Output to GND Short-Circuit Duration........................Continuous
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Continuous Power Dissipation (T A = +70°C)
5-Pin SOT23 (derate 7.1mW/°C above +70°C)............571mW
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS—MAX6129_21 (V OUT = 2.048V)
(V IN = 2.5V, 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%)
2.0398
2.0275
2.0480
2.0480
2.0562
2.0685
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 = 2.5V to 12.6V
27
200
μV/V
Load Regulation (Note 4)
? V OUT /
? I OUT
I OUT = 0 to 4mA
I OUT = 0 to -1mA
0.22
2.4
0.7
5.5
μV/μA
Output Short-Circuit Current
Long-Term Stability
Thermal Hysteresis
I SC
? V OUT /time 1000 hours at +25 ° C
(Note 5)
60
150
140
mA
ppm
ppm
DYNAMIC CHARACTERISTICS
Noise Voltage
e OUT
f = 0.1Hz to 10Hz
f = 10Hz to 1kHz
30
115
μV P-P
μV RMS
Ripple Rejection
? V OUT / ? V IN V IN = 2.5V ± 200mV, f = 120Hz
43
dB
Turn-On Settling Time
t R
To V OUT = 0.1% of final value
450
μs
INPUT
Supply Voltage Range
Supply Current
V IN
I IN
2.5
12.6
5.25
V
μA
Change in Supply Current
(Note 4)
I IN /V IN
V IN = 2.5V to 12.6V
1.0
1.5
μA/V
2
_______________________________________________________________________________________
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