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CA5470 Datasheet(PDF) 2 Page - Intersil Corporation

Part No. CA5470
Description  Quad, 14MHz, Microprocessor BiMOS-E Operational Amplifier with MOSFET Input/Bipolar Output
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Maker  INTERSIL [Intersil Corporation]
Homepage  http://www.intersil.com/cda/home
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CA5470 Datasheet(HTML) 2 Page - Intersil Corporation

   
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2
Absolute Maximum Ratings
Thermal Information
DC Supply Voltage (Between V+ And V- Terminals) . . . . . . . . . 16V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . (V+ +8V) to (V- -0.5V)
Input Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1mA
Output Short Circuit Duration (Note 1) . . . . . . . . . . . . . . . . Indefinite
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC
Thermal Resistance (Typical, Note 1)
θJA (oC/W)
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
80
SOIC Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
175
Maximum Junction Temperature (Die) . . . . . . . . . . . . . . . . . . . 175oC
Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC
Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC
Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300oC
(SOIC - Lead Tips Only)
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.
NOTES:
1. Short circuit may be applied to ground or to either supply.
2.
θJA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications Typical Values Intended Only for Design Guidance at V+ = 5V, V- = 0V, TA = 25oC, Unless Otherwise Specified
PARAMETER
SYMBOL
TEST CONDITIONS
TYPICAL VALUES
UNITS
Input Resistance
RI
5T
Input Capacitance
CI
f = 1MHz
3.1
pF
Unity Gain Crossover Frequency
fT
14
MHz
Slew Rate
SR
VOUT = 3.65VP-P
5V/
µs
Transient Response:
CL = 25pF, RL= 2kΩ
(Voltage Follower)
Rise Time/Fall Time
tr
27/25
ns
Overshoot
OS
20
%
Settling Time (To <0.1%, VIN = 4VP-P)tS
CL = 25pF, RL= 2kΩ
(Voltage Follower)
1
µs
Full Power BW, SR = 5V/
µsFPBW
AV = 1, VOUT = 3.65VP-P
436
kHz
Electrical Specifications TA = 25oC, V+ = 5V, V- = GND
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
Input Offset Voltage
|VIO|-
6
22
mV
Input Offset Current
|IIO|
-
0.5
50 (Note 3)
pA
Input Current
II
-
0.5
50 (Note 3)
pA
Common Mode Input Range
VICR
3.5
-0.5 to 3.7
0
V
Common Mode Rejection Ratio
CMRR
VICR = 0V to 3.5V
55
70
-
dB
Power Supply Rejection Ratio
PSRR
∆V = 2V
60
75
-
dB
Positive Output Voltage Swing
VOM+RL = 2kΩ to GND
4
4.4
-
V
Negative Output Voltage Swing
VOM-RL = 2kΩ to GND
-
0.06
0.10
V
Total Supply Current
ISUPPLY
VOUT = 2.5V, RL =
-6
7
mA
Unity Gain Bandwidth Product
fT
10
14
-
MHz
Slew Rate
SR
4
5
-
V/
µs
Output Current
Source to opposite supply
ISOURCE
45.5
-
mA
Sink to opposite supply
ISlNK
1.0
1.2
-
mA
Open Loop Gain
AOL
0.5V to 3.5V, RL = 10kΩ
80
90
-
dB
NOTE:
3. This is the lowest value that can be tested reliably. Almost all devices will be <10pA.
CA5470


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