ISL28191, ISL28291
4
FN6156.9
January 26, 2012
Absolute Maximum Ratings (TA = +25°C)
Thermal Information
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5.5V
Supply Turn On Voltage Slew Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1V/s
Differential Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V- - 0.5V to V+ + 0.5V
ESD Tolerance
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V
Charged Device Model (CDM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1200V
Operating Conditions
Ambient Operating Temperature Range . . . . . . . . . . . . . .-40°C to +125°C
Maximum Operating Junction Temperature . . . . . . . . . . . . . . . . . +125°C
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3V to 5.5V
Thermal Resistance (Typical, Note
6)θJA (°C/W)
6 Ld SOT-23 Package. . . . . . . . . . . . . . . . . . . . . . . . . . . .
230
6 Ld UTDFN Package . . . . . . . . . . . . . . . . . . . . . . . . . . . .
125
8 Ld SOIC Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
110
10 Ld MSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . .
150
10 Ld UTQFN Package . . . . . . . . . . . . . . . . . . . . . . . . . . .
143
Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-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.
NOTE:
6.
θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details. Electrical Specifications V+ = 5.0V, V- = GND, RL = Open, RF = 1kΩ, AV = -1 unless otherwise specified. Parameters are per
amplifier. Typical values are at V+= 5V, TA = +25°C. Boldface limits apply over the operating temperature range, -40°C to +125°C.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
DC SPECIFICATIONS
VOS
Input Offset Voltage
270
630
840
V
Input Offset Drift vs Temperature
3.1
V/°C
IIO
Input Offset Current
35
500
900
nA
IB
Input Bias Current
36
7
A
CMIR
Common-Mode Input Range
03.8
V
CMRR
Common-Mode Rejection Ratio
VCM = 0V to 3.8V
78
100
dB
PSRR
Power Supply Rejection Ratio
VS = 3V to 5V
74
80
dB
AVOL
Large Signal Voltage Gain
VO = 0.5V to 4V, RL = 1kΩ
90
86
98
dB
VOUT
Maximum Output Voltage Swing
Output low, RL = 1kΩ
20
50
80
mV
Output high, RL = 1kΩ, V+ = 5V
4.95
4.92
4.97
V
IS,ON
Supply Current per Amplifier, Enabled
2.6
3.5
3.9
mA
IS,OFF
Supply Current per Amplifier, Disabled
26
35
48
A
IO+
Short-Circuit Output Current
RL = 10Ω
95
90
130
mA
IO-
Short-Circuit Output Current
RL = 10Ω
95
90
130
mA
VSUPPLY
Supply Operating Range
V+ to V-
3
5.5
V
ΔVOS
ΔT
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