ISL28474 Intersil Corporation, ISL28474 Datasheet - Page 3

• Manufacturer Part Number: ISL28474
• Description: (ISL28274 / ISL28474) Rail-to-Rail Input-Output Instrumentation Amplifier and Precision Operational Amplifier
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
Supply Turn On Voltage Slew Rate . . . . . . . . . . . . . . . . . . . . . 1V/μs
Input Current (IN, FB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Differential Input Voltage (IN, FB) . . . . . . . . . . . . . . . . . . . . . . . 0.5V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . V- - 0.5V to V+ + 0.5V
ESD tolerance, Human Body Model . . . . . . . . . . . . . . . . . . . . . .3kV
ESD tolerance, Machine Model . . . . . . . . . . . . . . . . . . . . . . . . .300V
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 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: T
Electrical Specifications
Electrical Specifications
V
I
------------------
ΔTime
ΔV
ΔV
--------------- -
OS
PARAMETER
PARAMETER
OS
ΔT
OS
OS
TCV
CMRR
GBWP
PSRR
V
R
I
V
E
SR
e
OS
I
i
OS
N
B
IN
IN
N
G
OS
Power Supply Rejection Ratio
Gain Bandwidth Product
Input Offset Voltage
Long Term Input Offset Voltage
Stability
Input Offset Drift vs Temperature
Input Offset Current
Input Offset Voltage
Input Offset Voltage Temperature
Coefficient
Input Offset Current between IN+ and
IN-, and between FB+ and FB-
Input Bias Current (IN+, IN-, FB+, and
FB- terminals)
Input Noise Voltage
Input Noise Voltage Density
Input Noise Current Density
Input Resistance
Input Voltage Range
Common Mode Rejection Ratio
Gain Error
Slew Rate
DESCRIPTION
DESCRIPTION
3
OPERATIONAL AMPLIFIER “B” V
specified. For ISL28274 ONLY. Boldface limits apply over the operating temperature range, -40°C to
+125°C.
INSTRUMENTATION AMPLIFIER “A” V+ = +5V, V
specified. For ISL28274 ONLY. Boldface limits apply over the operating temperature range, -40°C to
+125°C.
(T
A
= +25°C)
ISL28274, ISL28474
J
Temperature = -40°C to +125°C
(see Figure 44 for extended temperature range)
-40°C to +85°C
(see Figure 36 and 37 for extended temperature
range)
-40°C to +85°C
f = 0.1Hz to 10Hz
f
V
V
V
R
R
(see Figure 46 for extended temperature range)
-40°C to +85°C
o
f
= T
o
+
CM
+
L
L
= 1kHz
= 1kHz
= 2.4V to 5.0V
= 2.4V to 5V
= 100kΩ to 2.5V
= 1kΩ to GND
C
= 0V to 5V
= T
A
S
+ = +5V, V
CONDITIONS
CONDITIONS
Thermal Information
Thermal Resistance
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
16 Ld QSOP Package . . . . . . . . . . . . . . . . . . . . . . .
24 Ld QSOP Package . . . . . . . . . . . . . . . . . . . . . . .
S
- = GND, VCM = 1/2V
S
- = GND, VCM = 1/2V
S
+ T
S
A
-750
MIN
0.40
0.35
-225
-450
MIN
400
-30
-80
-30
-80
-30
-80
+ T
80
75
80
75
0
= +25°C, unless otherwise
A
= +25°C, unless otherwise
TYP
0.75
0.65
TYP
±10
210
100
100
-0.2
±
0.7
0.5
2.5
1.2
2.2
35
±
±
1
20
5
5
MAX
MAX
0.65
0.70
400
750
225
450
V
30
80
30
80
30
80
December 13, 2006
+
θ
JA
nV/√Hz
pA/√Hz
µV/Mo
µV
112
µV/°C
µV/°C
FN6345.0
UNIT
UNIT
(°C/W)
88
V/µs
MHz
GΩ
µV
pA
pA
dB
dB
µV
pA
%
V
P-P