EL8171FSZ-T7 查看數據表（PDF） - Intersil
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EL8171FSZ-T7 Datasheet PDF : 14 Pages
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EL8171, EL8172
Absolute Maximum Ratings (TA = +25°C)
Supply Voltage, V+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
Differential Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Differential Input Voltage (EL8172) . . . . . . . . . . . . . . . . . . . . . . 0.5V
Differential Input Voltage (EL8171) . . . . . . . . . . . . . . . . . . . . . . 1.0V
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3kV
Thermal Information
Thermal Resistance
θJA (°C/W)
8 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
122
Output Short-Circuit Duration . . . . . . . . . . . . . . . . . . . . . . .Indefinite
Ambient Operating Temperature . . . . . . . . . . . . . . .-40°C to +125°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
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 V+ = +5V, V- = GND, VCM = 1/2V+, RL = Open, TA = +25°C, unless otherwise specified. Boldface limits apply
over the operating temperature range, -40°C to +125°C.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 1) TYP (Note 1) UNIT
DC SPECIFICATIONS
VOS
Input Offset Voltage
EL8171
-1.5 ±0.47 1.5
mV
-2
2
EL8172
-0.3 ±0.07 0.3
mV
-0.7
0.7
TCVOS
Input Offset Voltage Temperature
Coefficient
EL8171
EL8172
1.5
µV/°C
0.14
µV/°C
IOS
Input Offset Current, ± IN, ± FB
-25
±4
25
pA
-500
500
pA
IB
Input Bias Current
-50
±10
50
pA
-4
4
nA
VIN
CMRR
PSRR
EG
Input Voltage Range
Common Mode Rejection Ratio
Power Supply Rejection Ratio
Gain Error
Guaranteed by CMRR test
VCM = 0V to +5V
EL8171, V+ = 2.4V to 5V
EL8172, V+ = 2.4V to 5V
EL8171, RL = 100kΩ to 2.5V
EL8172, RL = 100kΩ to 2.5V
0
5
V
75
100
dB
75
90
dB
75
100
dB
-0.7 ±0.15 0.7
%
-1
±0.2
+1
%
-1.5
1.5
%
VOUT
Maximum Voltage Swing
Output low, 100kΩ to 2.5V
4
10
mV
10
mV
Output low, 1kΩ to 2.5V
0.13
0.2
V
0.25
V
Output high, 100kΩ to 2.5V
4.985 4.996
V
4.980
V
Output high, 1kΩ to GND
4.860 4.87
V
4.750
V
IS
Supply Current
45
65
95
µA
38
110
VSUPPLY
IO+
Supply Operating Range
V+ to V-
Output Source Current into 10Ω to V+/2 V+ = 5V
2.4
5.5
V
23
32
mA
19
V+ = 2.4V
6
8
mA
4.5
2
FN6293.5
July 27, 2009
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