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参数资料
| 型号： | ADM1192ARMZ-R7 |
| 厂商： | Analog Devices Inc |
| 文件页数： | 3/20页 |
| 文件大小： | 0K |
| 描述： | IC PWR MONITOR DGTL ALERT 10MSOP |
| 标准包装： | 1 |
| 应用： | 监控，数字电流 |
| 电流 - 电源： | 1.7mA |
| 电源电压： | 3.15 V ~ 26 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-MSOP |
| 包装： | 标准包装 |
| 配用： | EVAL-ADM1192EBZ-ND - BOARD EVALUATION FOR ADM1192 |
| 其它名称： | ADM1192ARMZ-R7DKR |
Data Sheet
SPECIFICATIONS
V CC = 3.15 V to 26 V, T A = ?40°C to +85°C, typical values at T A = 25°C, unless otherwise noted.
Table 1.
ADM1192
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
VCC PIN
Operating Voltage Range, V CC
Supply Current, I CC
3.15
1.7
26
2
V
mA
Undervoltage Lockout, V UVLO
Undervoltage Lockout Hysteresis, V UVLOHYST
2.8
80
V
mV
VCC rising
MONITORING ACCURACY 1
Current Sense Absolute Accuracy
0°C to +70°C
0°C to +85°C
?40°C to +85°C
V SENSE for ADC Full Scale 2
?1.45
?1.8
?2.8
?5.7
?1.5
?1.8
?2.95
?6.1
?1.95
?2.45
?3.85
?6.7
105.84
+1.45
+1.8
+2.8
+5.7
+1.5
+1.8
+2.95
+6.1
+1.95
+2.45
+3.85
+6.7
%
%
%
%
%
%
%
%
%
%
%
%
mV
V SENSE = 75 mV
V SENSE = 50 mV
V SENSE = 25 mV
V SENSE = 12.5 mV
V SENSE = 75 mV
V SENSE = 50 mV
V SENSE = 25 mV
V SENSE = 12.5 mV
V SENSE = 75 mV
V SENSE = 50 mV
V SENSE = 25 mV
V SENSE = 12.5 mV
Voltage Sense Accuracy
0°C to +70°C
0°C to +85°C
?40°C to +85°C
?0.85
?0.9
?0.85
?0.9
?0.9
?1.15
+0.85
+0.9
+0.85
+0.9
+0.9
+1.15
%
%
%
%
%
%
V CC = 3.0 V to 5.5 V (low range)
V CC = 10.8 V to 16.5 V (high range)
V CC = 3.0 V to 5.5 V (low range)
V CC = 10.8 V to 16.5 V (high range)
V CC = 3.0 V to 5.5 V (low range)
V CC = 10.8 V to 16.5 V (high range)
V CC for ADC Full Scale 3
Low Range (VRANGE = 1)
High Range (VRANGE = 0)
CLRB PIN
Logic Low Threshold, V CLRBL
6.65
26.52
0.8
V
V
V
Input Current for Logic Low Input, I CLRBL
Logic High Threshold, V CLRBH
?40
1.6
?22
μA
mV
V CLRB = 0 V to 0.8 V
Input Current for Logic High Input, I CLRBH
ADC CONVERSION TIME 4
3
150
6
μA
μs
V CLRB = 1.6 V to 5.5 V
SENSE PIN
Input Current, I SENSE
?1
+1
μA
V SENSE = V CC
SETV PIN
Overcurrent Trip Threshold
98
49.5
100
50
102
50.5
mV
mV
V SETV = 1.8 V
V SETV = 0.9 V
Overcurrent Trip Gain, V SETV /(V CC ? V SENSE )
18
V SETV = 0.9 V to 1.9 V
Input Current, I SETVLEAK
Glitch Filter, t SETVGLITCH
?1
3
+1
μA
μs
V SETV = 0.9 V to 1.9 V
Rev. D | Page 3 of 20
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