ADM1186-1ARQZ 데이터 시트보기 (PDF) - Analog Devices
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ADM1186-1ARQZ Datasheet PDF : 28 Pages
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ADM1186
Data Sheet
SPECIFICATIONS
VVCC = 2.7 V to 5.5 V, TA = −40°C to +85°C; typical values at TA = 25°C, unless otherwise noted.
Table 1.
Parameter
VCC PIN
Operating Voltage Range, VVCC
Undervoltage Lockout, VUVLO
Undervoltage Lockout Hysteresis
Supply Current, IVCC
VIN1 TO VIN4 (VINx) PINS
Input Current
Input Threshold1
Input Glitch Immunity
Positive Glitch Duration
Negative Glitch Duration
UP, DOWN, AND UP/DOWN PINS
Input Current
Input Threshold1
Input Glitch Immunity
DLY_EN_OUTx AND BLANK_DLY PINS
Time Delay Accuracy
Time Delay Charge Current
Time Delay Threshold
Time Delay Discharge Resistor
OUT1 TO OUT4 (OUTx) PINS
Output Low Voltage, VOUTL
Leakage Current
VVCC That Guarantees Valid Outputs
PWRGD PIN
Output Low Voltage, VPWRGDL
Leakage Current
VVCC That Guarantees Valid Outputs
FAULT PIN
Input Threshold1
Input Glitch Immunity
Output Low Voltage, VFAULTL
Leakage Current
VVCC That Guarantees Valid Outputs
Min
Typ
Max
Unit Test Conditions/Comments
2.7
3.3
5.5
V
2.46
V
VVCC falling
50
mV
146
210
µA
Steady state; sequence complete
−25
+25
nA
−100
+100 nA
0.5952 0.6000 0.6048 V
VVINx = 0 V to 1 V
VVINx = 0 V to 5.5 V; VVINx can be greater than VVCC
19.9
26.6
33.2
µs
50 mV input overdrive
2.75
4.7
6.6
µs
50 mV input overdrive
−100
1.372 1.4
3.3
6.8
2.7
4.9
+100 nA
1.428 V
9.7
µs
7.9
µs
VUP/DOWN = 0 V to 5.5 V; VUP/DOWN can be greater than VVCC
100 mV input overdrive
1 V input overdrive
5
9
14
1.4
450
%
External capacitor values of 10 nF to 2.2 μF; excludes
external capacitor tolerance
µA
V
Ω
0.4
V
VVCC = 2.7 V, ISINK = 2 mA
1
µA
OUTx = 5.5 V
1
V
Output is guaranteed to be either low (VOUTL = 0.4 V)
or giving a valid output level from VVCC = 1 V, ISINK =
30 µA or VVCC = 1.1 V, ISINK = 100 µA
0.4
V
VVCC = 2.7 V, ISINK = 2 mA
1
µA
PWRGD = 5.5 V
1
V
Output is guaranteed to be either low (VPWRGDL = 0.4 V)
or giving a valid output level from VVCC = 1 V, ISINK =
30 µA or VVCC = 1.1 V, ISINK = 100 µA
1.372 1.4
3.1
5.6
1
1.428 V
8.1
µs
0.4
V
1
µA
V
1 V input overdrive
VVCC = 2.7 V, ISINK = 2 mA
FAULT = 5.5 V
Output is guaranteed to be either low (VFAULTL = 0.4 V)
or giving a valid output level from VVCC = 1 V, ISINK =
30 µA or VVCC = 1.1 V, ISINK = 100 µA
Rev. B | Page 4 of 28
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