参数资料
型号: MAX6138BEXR41+T
厂商: Maxim Integrated Products
文件页数: 2/13页
文件大小: 0K
描述: IC VREF SHUNT PREC 4.096V SC70-3
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
基准类型: 旁路,精度
输出电压: 4.096V
容差: ±0.2%
温度系数: 25ppm/°C
通道数: 1
电流 - 阴极: 73µA
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: SC-70,SOT-323
供应商设备封装: SC-70-3
包装: 带卷 (TR)
0.1%, 25ppm, SC70 Shunt Voltage Reference
with Multiple Reverse Breakdown Voltages
ABSOLUTE MAXIMUM RATINGS
Reverse Current (cathode to anode) ..................................20mA
Forward Current (anode to cathode) ..................................10mA
Continuous Power Dissipation (T A = +70 ° C)
3-Pin SC70 (derate 2.17mW/ ° C above +70 ° C) ...........174mW
Operating Temperature Range .........................-40 ° C to +125 ° C
Storage Temperature Range .............................-65 ° C to +150 ° C
Junction Temperature ......................................................+150 ° C
Lead Temperature (soldering, 10s) .................................+300 ° C
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 — MAX6138_12 (1.2205V)
(I R = 100μA, T A = -40 ° C to +85 ° C, unless otherwise noted. Typical values are at T A = +25 ° C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX6138A (0.1%)
1.2193
1.2205
1.2217
Reverse Breakdown Voltage
(Note 2)
V R
T A = +25 ° C
MAX6138B (0.2%)
1.2181
1.2205
1.2229
V
MAX6138C (0.5%)
1.2144
1.2205
1.2266
Minimum Operating Current
I RMIN
45
60
μA
Reverse Voltage
Temperature Coefficient
TC
4
25
ppm/ ° C
(Notes 2, 3)
Reverse Breakdown Voltage
I RMIN ≤ I R ≤ 1mA
0.3
1.0
Change with Operating
Current Change
Reverse Dynamic
Impedance (Note 3)
Wideband Noise
Reverse Breakdown Voltage
? V R / ? I R
Z R
e N
? V R
1mA ≤ I R ≤ 12mA
I R = 1mA, f = 120Hz, I AC = 0.1I R
I R = 10μA, 10Hz ≤ f ≤ 10kHz
t = 1000h
2.5
0.3
20
120
8.0
0.8
mV
?
μV RMS
ppm
2
_______________________________________________________________________________________
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