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参数资料
| 型号： | ADM1192-1ARMZ-R7 |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 电源管理 |
| 英文描述： | Digital Power Monitor with Clear Pin and ALERT Output |
| 中文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO10 |
| 封装： | LEAD FREE, MO-187BA, MSOP-10 |
| 文件页数： | 3/20页 |
| 文件大小： | 274K |
| 代理商： | ADM1192-1ARMZ-R7 |
ADM1192
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.
Parameter
VCC PIN
Operating Voltage Range, V
VCC
Supply Current, I
CC
Undervoltage Lockout, V
UVLO
Undervoltage Lockout Hysteresis, V
UVLOHYST
MONITORING ACCURACY
1
Current Sense Absolute Accuracy
V
SENSE
for ADC Full Scale
Rev. 0 | Page 3 of 20
Min
3.15
1.45
1.8
2.8
5.7
1.5
1.8
2.95
6.1
1.95
2.45
3.85
6.7
Typ
1.7
2.8
80
105.84
Max
26
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
Unit
V
mA
V
mV
%
%
%
%
%
%
%
%
%
%
%
%
mV
Conditions
V
CC
rising
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
This is an absolute value to be used when
converting ADC codes to current readings;
any inaccuracy in this value is factored into
absolute current accuracy values (see
specs for Current Sense Absolute
Accuracy)
V
VCC
= 3.0 V to 5.5 V
(low range)
V
VCC
= 10.8 V to
16.5 V (high range)
V
VCC
= 3.0 V to 5.5 V
(low range)
V
VCC
= 10.8 V to
16.5 V (high range)
V
VCC
= 3.0 V to 5.5 V
(low range)
V
VCC
= 10.8 V to
16.5 V (high range)
These are absolute values to be used when
converting ADC codes to voltage readings;
any inaccuracy in these values is factored
into voltage accuracy values (see specs for
Voltage Accuracy)
V
CLRB
= 0 V to 0.8 V
V
CLRB
= 1.6 V to 5.5 V
V
SENSE
= V
VCC
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +85°C
0°C to +85°C
0°C to +85°C
0°C to +85°C
40°C to +85°C
40°C to +85°C
40°C to +85°C
40°C to +85°C
Voltage Sense Accuracy
0.85
+0.85
%
0°C to +70°C
0.9
+0.9
%
0°C to +70°C
0.85
+0.85
%
0°C to +85°C
0.9
+0.9
%
0°C to +85°C
0.9
+0.9
%
40°C to +85°C
1.15
+1.15
%
40°C to +85°C
V
CC
for ADC Full Scale,
Low Range (VRANGE = 1)
V
CC
for ADC Full Scale,
High Range (VRANGE = 0)
6.65
V
26.52
V
CLRB PIN
Logic Low Threshold, V
CLRBL
Input Current for Logic Low Input, I
CLRBL
Logic High Threshold, V
CLRBH
Input Current for Logic High Input, I
CLRBH
SENSE PIN
Input Current, I
SENSE
40
1.6
1
22
3
0.8
6
+1
V
μA
mV
μA
μA
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| ADM1192ARMZ-R7 | 功能描述:IC PWR MONITOR DGTL ALERT 10MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 电源管理 - 专用 系列:- 应用说明:Ultrasound Imaging Systems Application Note 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:37 系列:- 应用:医疗用超声波成像，声纳 电流 - 电源:- 电源电压:2.37 V ~ 6 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:56-WFQFN 裸露焊盘 供应商设备封装:56-TQFN-EP（8x8） 包装:管件 |
| ADM1232 | 制造商:AD 制造商全称:Analog Devices 功能描述:Microprocessor Supervisory Circuit |
| ADM1232_08 | 制造商:AD 制造商全称:Analog Devices 功能描述:Microprocessor Supervisory Circuit |
| ADM1232A | 制造商:AD 制造商全称:Analog Devices 功能描述:Microprocessor Supervisory Circuit |
| ADM1232AAN | 制造商:AD 制造商全称:Analog Devices 功能描述:Microprocessor Supervisory Circuit |
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