参数资料
型号: MAX8211CPA+
厂商: Maxim Integrated Products
文件页数: 2/7页
文件大小: 0K
描述: IC V-MONITOR W/PROG DETEC 8-DIP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
类型: 简单复位/加电复位
监视电压数目: 1
输出: 开路漏极或开路集电极
复位: 低有效
复位超时: 最小 <1 ms
电压 - 阀值: 可调节/可选择
工作温度: 0°C ~ 70°C
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
产品目录页面: 1424 (CN2011-ZH PDF)
Microprocessor Voltage Monitors
with Programmable Voltage Detection
ABSOLUTE MAXIMUM RATINGS
Supply Voltage .......................................................-0.5V to +18V
Output Voltage .......................................................-0.5V to +18V
Hysteresis...................+0.5V to -18V with respect to (V+ + 0.5V)
Threshold Input Voltage ...............................-0.5V to (V+ + 0.5V)
Current into Any Terminal .................................................±50mA
Continuous Power Dissipation (T A = +70°C)
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) .....727mW
8-Pin SO (derate 5.88mW/°C above +70°C)..................471mW
8-Pin CERDIP (derate 8.00mW/°C above +70°C)..........640mW
8-Pin TO-99 (derate 6.67mW/°C above +70°C).............533mW
Operating Temperature Ranges
MAX821_C_ _ .......................................................0°C to +70°C
MAX821_E_ _.....................................................-40°C to +85°C
MAX821_M_ _ ..................................................-55°C to +125°C
Storage Temperature Range .............................-65°C to +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
(V+ = 5V, T A = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MAX8211 MAX8212
MIN TYP MAX MIN TYP MAX
UNITS
Supply Current
Threshold Trip Voltage
I+
V TH
2V ≤ V+ ≤ 16.5V,
GND ≤ V TH ≤ V+
T A = +25°C
T A = T MIN to T MAX
T A = +25°C
T A = T MIN to T MAX
V+ = 16.5V, I OUT = 4mA
V+ = 2V, I OUT = 500μA
V+ = 16.5V, I OUT = 3mA
V+ = 2.2V, I OUT = 500μA
1.11
1.05
5
15
20
1.19 1.11
1.25 1.05
5
15
20
1.19
1.25
μA
V
Threshold Voltage
Disparity between Output
and Hysteresis Output
V THP
I OUT = 4mA,
I HYST = 1mA
±0.1
±0.1
mV
Guaranteed Operating
Supply Voltage Range
Typical Operating
Supply Voltage Range
V SUPP
V SUPP
T A = +25°C
T A = T MIN to T MAX
2.0
2.2
1.5
16.5
16.5
16.5
2.0
2.2
1.5
16.5
16.5
16.5
V
V
Threshold Voltage
Temperature Coefficient
? V TH / ? T See Figure 4
-200
-200
ppm/°C
Variation of Threshold
Voltage with Supply Voltage
? V TH
V+ = 4.5V to 5.5V
1.0
0.2
mV
Threshold Input Current
I TH
0V ≤ V TH ≤ V+, T A = +25°C
T A = T MIN to T MAX
0.01
10
20
0.01
10
20
nA
V OUT = 16.5V, V TH = 1.0V
T A = T MIN to T MAX , V OUT = 16.5V, V TH = 1.3V
10
10
C/E temp. ranges
V OUT = 5V, V TH = 1.0V
1
Output Leakage Current
I LOUT
V OUT = 5V, V TH = 1.3V
V OUT = 16.5V, V TH = 0.9V
1
30
μA
T A = T MIN to T MAX , V OUT = 16.5V, V TH = 1.3V
30
M temp. range
V OUT = 5V, V TH = 0.9V
V OUT = 5V, V TH = 1.3V
10
10
2
_______________________________________________________________________________________
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