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ISL28168 Datasheet, PDF (2/16 Pages) Intersil Corporation – 34μA Micro-power Single and Dual Rail-to-Rail Input-Output (RRIO) Low Input Bias Current Op Amps
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ISL28168, ISL28268
Absolute Maximum Ratings (TA = +25°C)
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.75V
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 Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .300V
Thermal Information
Thermal Resistance
θJA (°C/W)
6 Ld SOT-23 Package . . . . . . . . . . . . . . . . . . . . . . .
230
8 Ld SOIC Package . . . . . . . . . . . . . . . . . . . . . . . .
110
8 Ld MSOP Package . . . . . . . . . . . . . . . . . . . . . . . .
115
Output Short-Circuit Duration . . . . . . . . . . . . . . . . . . . . . . .Indefinite
Ambient Operating Temperature Range . . . . . . . . .-40°C to +125°C
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . +125°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- = 0V,VCM = 2.5V, RL = Open, TA = +25°C unless otherwise specified.
Boldface limits apply over the operating temperature range, -40°C to +125°C. Temperature data
established by characterization.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 1) TYP (Note 1) UNIT
DC SPECIFICATIONS
VOS
-Δ----V----O----S--
ΔT
IOS
IB
CMIR
Input Offset Voltage
Input Offset Voltage vs Temperature
Input Offset Current
Input Bias Current
Common-Mode Voltage Range
6 Ld SOT-23
TA = -40°C to +85°C
TA = -40°C to +85°C
Guaranteed by CMRR
-1.6 ±0.09 1.6
mV
-1.8
1.8
0.3
µV/°C
-35
±5
35
pA
-80
80
-30
±10
30
pA
-80
80
0
5
V
CMRR
Common-Mode Rejection Ratio
VCM = 0V to 5V
75
98
dB
70
PSRR
Power Supply Rejection Ratio
V+ = 2.4V to 5.5V
80
98
dB
75
AVOL
Large Signal Voltage Gain
VO = 0.5V to 4.5V, RL = 100kΩ to VCM
100
220
75
V/mV
VOUT
Maximum Output Voltage Swing
VO = 0.5V to 4.5V, RL = 1kΩ to VCM
Output low, RL = 100kΩ to VCM
45
V/mV
5.5
6
mV
20
Output low, RL = 1kΩ to VCM
135
150
mV
250
Output high, RL = 100kΩ to VCM
4.995 4.996
V
4.993
Output high, RL = 1kΩ to VCM
4.84 4.874
V
4.77
IS,ON
Quiescent Supply Current, Enabled
Per Amp
26
34
43
µA
10
55
IS,OFF
Quiescent Supply Current, Disabled
(ISL28168)
10
14
µA
19
IO+
Short-Circuit Output Source Current
RL = 10Ω to VCM
27
30
mA
15
2
FN6378.2
September 13, 2007
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