EL5485CS-T7 Просмотр технического описания (PDF) - Intersil
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EL5485CS-T7 Datasheet PDF : 9 Pages
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EL5485, EL5486
Absolute Maximum Ratings (TA = 25°C)
Analog Supply Voltage (VS+ to VS-) . . . . . . . . . . . . . . . . . . . +12.6V
Digital Supply Voltage (VSD to GND). . . . . . . . . . . . . . . . . . . . . .+7V
Differential Input Voltage . . . . . . . . . . .[(VS-) -0.2V] to [(VS+) +0.2V]
Common-Mode Input Voltage . . . . . . .[(VS-) -0.2V] to [(VS+) +0.2V]
Latch Input Voltage . . . . . . . . . . . . . . . . . . . . -0.2V to [(VSD) +0.2V]
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Ambient operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 125°C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Curves
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA
Electrical Specifications VS = ±5V, VSD = 5V, RL = 2.3kΩ, TA = 25°C, unless otherwise specified.
PARAMETER
DESCRIPTION
CONDITION
MIN
TYP
MAX
INPUT
VOS
IB
CIN
IOS
VCM
CMRR
OUTPUT
Input Offset Voltage
Input Bias Current
Input Capacitance
Input Offset Current
Input Voltage Range
Common-mode Rejection Ratio
VCM = 0V, VO = 2.5V
-10
VCM = 0V, VO = 2.5V
-5.1V < VCM < +2.75V, VO = 2.5V
-2.5
(VS-) -0.1
65
1
4
-5
5
0.5
2.5
(VS+) -2.25
90
VOH
Output High Voltage
VOL
Output Low Voltage
DYNAMIC PERFORMANCE
VIN > 250mV
VIN > 250mV
VSD -0.6
VSD -0.4
GND +0.25
GND +0.5
tpd+
tpd-
SUPPLY
Latch Disable to High Delay
Latch Disable to Low Delay
VIN = 1VP-P, VOD = 50mV
VIN = 1VP-P, VOD = 50mV
4
6
4
6
IS+
Positive Analog Supply Current
Per comparator
IS-
Negative Analog Supply Current Per comparator
ISD
Digital Supply Current at No Load Per comparator, output high
Per comparator, output low
12
13.5
7.5
8.5
5.5
6.5
0.9
1.2
PSRR
Power Supply Rejection Ratio
55
80
LATCH
VLH
Latch Input Voltage High
2.0
VLL
Latch Input Voltage Low
0.8
ILH
Latch Input Current High
VLH = 3.0V
-30
-18
ILL
Latch Input Current Low
VLL = 0.3V
-30
-24
td+
Positive Going Delay Time
VOD = 5mV, CL = 15pF, IO = 2mA
4
td-
Negative Going Delay Time
VOD = 5mV, CL = 15pF, IO = 2mA
4
ts
Minimum Setup Time
2
th
Minimum Hold Time
1
tpw(D)
Minimum Latch Disable Pulse Width
5
UNIT
mV
µA
pF
µA
V
dB
V
V
ns
ns
mA
mA
mA
mA
dB
V
V
µA
µA
ns
ns
ns
ns
ns
2
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