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ISL28278 Datasheet(数据表) 3 Page - Intersil Corporation

部件型号  ISL28278
说明  Dual Micropower Single Supply Rail-to-Rail Input and Output (RRIO) Precision Op-Amp
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制造商  INTERSIL [Intersil Corporation]
网页  http://www.intersil.com/cda/home
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ISL28278 Datasheet(HTML) 3 Page - Intersil Corporation

 
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3
FN6145.1
September 28, 2006
Absolute Maximum Ratings (TA = +25°C)
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
Supply Turn On Voltage Slew Rate . . . . . . . . . . . . . . . . . . . . . 1V/
μs
Differential Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . V- - 0.5V to V+ + 0.5V
ESD tolerance, Human Body Model . . . . . . . . . . . . . . . . . . . . . . 3kV
ESD tolerance, Machine Model . . . . . . . . . . . . . . . . . . . . . . . . .300V
Output Short-Circuit Duration . . . . . . . . . . . . . . . . . . . . . . .Indefinite
Ambient Operating Temperature Range . . . . . . . . . -40°C to +125°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . -65°C to +150°C
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
: 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- = 0V,VCM = 2.5V, RL = 10kΩ, TA = +25°C unless otherwise specified.
Boldface limits apply over the operating temperature range, -40°C to +125°C
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
VOS
Input Offset Voltage
-225
-450
±
20
225
450
µV
Long Term Input Offset Voltage Stability
1.2
µV/Mo
Input Offset Drift vs Temperature
2.2
µV/°C
IOS
Input Offset Current
-600
±
530
600
pA
IB
Input Bias Current
-40°C to +85°C
-30
-80
±
10
30
80
pA
eN
Input Noise Voltage Peak-to-Peak
f = 0.1Hz to 10Hz
5.4
µVPP
Input Noise Voltage Density
fO = 1kHz
50
nV/
√Hz
iN
Input Noise Current Density
fO = 1kHz
0.14
pA/
√Hz
CMIR
Input Voltage Range
Guaranteed by CMRR test
05
V
CMRR
Common-Mode Rejection Ratio
VCM = 0V to 5V
80
75
100
dB
PSRR
Power Supply Rejection Ratio
V+ = 2.4V to 5V
85
80
105
dB
AVOL
Large Signal Voltage Gain
VO = 0.5V to 4.5V, RL = 100kΩ
200
190
300
V/mV
VO = 0.5V to 4.5V, RL = 1kΩ
25
V/mV
VOUT
Maximum Output Voltage Swing
Output low, RL = 100kΩ
36
30
mV
Output low, RL = 1kΩ
130
175
225
mV
Output high, RL = 100kΩ
4.990
4.97
4.996
V
Output high, RL = 1kΩ
4.800
4.750
4.880
V
SR
Slew Rate
0.12
0.09
±
0.14
0.16
0.21
V/µs
GBW
Gain Bandwidth Product
300
kHz
ΔV
OS
ΔTime
------------------
ΔV
OS
ΔT
----------------
ISL28278, ISL28478




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