
ISL28325, ISL28345
4
September 27, 2011
FN7854.0
Absolute Maximum Ratings
Thermal Information
Maximum Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....42V
Maximum Differential Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
Maximum Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42V
Min/Max Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . V- - 0.5V to V+ + 0.5V
Max/Min Input current for Input Voltage >V+ or <V-. . . . . . . . . . . . . . . . ±20mA
Output Short-Circuit Duration (1 output at a time). . . . . . . . . . . . . . . . Indefinite
ESD Rating
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV
Thermal Resistance (Typical Notes
4, 5)θJA (°C/W)
θJC (°C/W)
8 Ld SOIC. . . . . . . . . . . . . . . . . . . . . . . . . . . .
125
65
8 Ld MSOP. . . . . . . . . . . . . . . . . . . . . . . . . . .
160
55
14 Ld SOIC. . . . . . . . . . . . . . . . . . . . . . . . . . .
73
45
Maximum Storage Temperature Range . . . . . . . . . . . . . .-65°C to +150°C
Maximum Junction Temperature (TJMAX) . . . . . . . . . . . . . . . . . . . . .+150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Recommended Operating Conditions
Ambient Temperature Range (TA) . . . . . . . . . . . . . . . . . . .-40°C to +125°C
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.
NOTES:
4.
θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
5. For
θJC, the “case temp” location is taken at the package top center.
Electrical Specifications VS ± 5V and VS ± 15V, VCM = 0, VO = 0V, TA= +25°C, unless otherwise noted. Boldface limits apply over
the operating temperature range, -40°C to +125°C.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
VOS
Input Offset Voltage
-1
0.1
1
mV
TCVOS
Input VOS Temperature Coefficient
4
15
V/C
IB
Input Bias Current
-5
0.2
5
nA
IOS
Input Offset Current
-5
0.2
5
nA
VCM
Input Voltage Range
-13
13
V
CMRR
Common-Mode Rejection Ratio
VCM = -13V to +13V
80
100
dB
PSRR
Power Supply Rejection Ratio
VS = ±2.25V to ±20V
80
100
dB
AVOL
Open-Loop Gain
VO = -13V to +13V, RL =10kΩ to ground
100
110
dB
VOH
Output Voltage High
RL = 10kΩ to ground
13.0
13.5
V
VOL
Output Voltage Low
RL = 10kΩ to ground
-13.7
-13.5
V
IS
Supply Current/Amplifier
0.5
0.7
mA
0.9
mA
ISC
Short-Circuit
40
mA
VSUPPLY
Supply Voltage Range
± 2.25
± 20
V
AC SPECIFICATIONS
GBWP
Gain Bandwidth Product
AV = 1k, RL = 2kΩ
1.2
MHz
SR
Slew Rate, VOUT 20% to 80%
AV = 11, RL = 2kΩ, VO = 4VP-P
0.4
V/s
enVp-p
Voltage Noise VP-P
0.1Hz to 10Hz
0.4
VP-P
en
Voltage Noise Density
f = 1kHz
9
nV/
√Hz
in
Current Noise Density
f = 1kHz
0.1
pA/
√Hz
NOTE:
6. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.