ADM9264 Просмотр технического описания (PDF) - Analog Devices
Номер в каталоге
Компоненты Описание
производитель
ADM9264 Datasheet PDF : 12 Pages
| |||
ADM9264–SPECIFICATIONS (VCC = Full Operating Range, TA = TMIN to TMAX unless otherwise noted)
Parameter
Min
Typ Max Units Test Conditions/Comments
OPERATING TEMPERATURE RANGE
–40
85
°C
Industrial (A Version)
VCC SUPPLY VOLTAGE
VCC SUPPLY CURRENT
SU1 INPUT RESISTANCE
2.5
6.0
V
25
75
µA
Digital Inputs = VCC/GND
200
240
kΩ
I IN ~ 50 µA when SU1 = 12 V
SU2 INPUT RESISTANCE
85
100
kΩ
I IN ~ 50 µA when SU2 = 5 V
SU3 INPUT RESISTANCE
55
66
kΩ
I IN ~ 50 µA when SU3 = 3.3 V
SU4 INPUT RESISTANCE
45
56
kΩ
I IN ~ 50 µA when SU4 = 2.8 V
SU1 HIGH TRIP POINT
12.72
12.96 13.2 V
Measured with SU1 Rising
SU2 HIGH TRIP POINT
5.35
5.45 5.55 V
Measured with SU2 Rising
SU3 HIGH TRIP POINT
3.53
3.60 3.66 V
Measured with SU3 Rising
SU4 HIGH TRIP POINT
2.94
3.00 3.05 V
Measured with SU4 Rising
SU1 LOW TRIP POINT
10.8
11.04 11.28 V
Measured with SU1 Falling
SU2 LOW TRIP POINT
4.45
4.55 4.65 V
Measured with SU2 Falling
SU3 LOW TRIP POINT
2.94
3.00 3.07 V
Measured with SU3 Falling
SU4 LOW TRIP POINT
2.55
2.60 2.66 V
Measured with SU4 Falling
SU1 HYSTERESIS
320
mV
Measured at SU1
SU2 HYSTERESIS
130
mV
Measured at SU2
SU3 HYSTERESIS
90
mV
Measured at SU3
SU4 HYSTERESIS
80
mV
Measured at SU4
GLITCH IMMUNITY
PROPAGATION DELAY
10
µs
100 mV Glitch on VCC or SU1-4
10
µs
Delay from Supply Going Outside
Tolerance until Output Changes
DIGITAL INPUT LOW, VIL
DIGITAL INPUT HIGH, VIH
2.4
DIGITAL INPUT LOW, VIL
0.8
V
V
0.5
V
4.0 V < VCC < 6 V
4.0 V < VCC < 6 V
2.5 V < VCC < 4.0 V
DIGITAL INPUT HIGH, VIH
2.0
DIGITAL INPUT CURRENT
–1
V
+1
µA
2.5 V < VCC < 4.0 V
(ERRX, ERRY, DIS)
OPEN DRAIN OUTPUT LOW
0.4
V
10 kΩ External to Positive Supply V+
OPEN DRAIN OUTPUT HIGH
V+ –0.25
V
10 kΩ External to Positive Supply V+
SUPPLY RANGE FOR V+
2.5
6.0
V
V+ Can Be Different from VCC
Specifications subject to change without notice.
–2–
REV. 0
Share Link: 