EL5281CS 查看數據表（PDF） - Intersil
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EL5281CS Datasheet PDF : 9 Pages
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EL5281
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, CL = 15pF, 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
VCM = 0V, VO = 2.5V
-5.1V < VCM < +2.75V
1
4
-6
-3.5
5
-2.5
0.5
2.5
(VS-) - 0.1
(VS+) - 2.25
65
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
Positive Going Delay Time
Negative Going Delay Time
VIN = 1VP-P, VOD = 50mV
VIN = 1VP-P, VOD = 50mV
8
12
8
12
IS+
Positive Analog Supply Current
IS-
Negative Analog Supply Current
ISD
Digital Supply Current
Output high
Output low
7
8.2
5
6.5
4
5
0.75
1
PSRR
Power Supply Rejection Ratio
60
80
LATCH
VLH
VLL
ILH
ILL
tD+
tD-
tS
tH
tPW(D)
Latch Input Voltage High
Latch Input Voltage Low
Latch Input Current High
Latch Input Current Low
Latch Disable to High Delay
VLH = 3.0V
VLL = 0.3V
Latch Disable to Low Delay
Minimum Setup Time
Minimum Hold Time
Minimum Latch Disable Pulse Width
2.0
0.8
-30
-18
-30
-24
6
6
2
1
10
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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