CA3420 Intersil Corporation, CA3420 Datasheet - Page 2

• Manufacturer Part Number: CA3420
• Description: 0.5mhz, Low Supply Voltage, Low Input Current Bimos Operational Amplifiers
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
Supply Voltage (V+ to V-). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15V
DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . (V+ + 8V) to (V- -0.5V)
Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1mA
Output Short Circuit Duration (Note 1). . . . . . . . . . . . . . . . Indefinite
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to 125°C
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:
Electrical Specifications
NOTE:
Electrical Specifications
Input Resistance
Input Capacitance
Output Resistance
Equivalent Input Noise Voltage
Short-Circuit Current
To Opposite Supply
Gain Bandwidth Product
Slew Rate
Transient Response
Current from Terminal 8
Input Offset Voltage
Input Offset Current (Note 3)
Input Current (Note 3)
Large Signal Voltage Gain
Common Mode Rejection Ratio
Common Mode Input Voltage Range
Power Supply Rejection Ratio
Max Output Voltage
Supply Current
Device Dissipation
Input Offset Voltage Temperature Drift
1. Short circuit may be applied to ground or to either supply.
2. θ
3. The maximum limit represents the levels obtainable on high speed automatic test equipment. Typical values are obtained under laboratory conditions.
JA
is measured with the component mounted on an evaluation PC board in free air.
PARAMETER
PARAMETER
2
Rise Time
Overshoot
To V-
To V+
For Equipment Design, At V
Typical Values Intended Only for Design Guidance, V
Source
Sink
SYMBOL
I
I
OM
OM
R
SR
OS
I
e
I
R
C
t
SYMBOL
f
8
8
R
T
∆V
O
N
+
I
I
-
CMRR
V
PSRR
V
V
V
+
SUPPLY
|V
-
A
|I
lCR
|I
OM
OM
P
lCR
I+
lO
OL
IO
IO
I
D
CA3420
|
/∆T
|
|
+
-
+
-
= ±1V, T
f = 1kHz
f = 10kHz
R
R
∆V
R
L
CONDITIONS
L
L
= 2kΩ, C
IO
= 10kΩ
=
Thermal Information
Thermal Resistance (Typical, Note 2)
Maximum Junction Temperature (Plastic Package) . . . . . . . 150°C
Maximum Storage Temperature Range . . . . . . . . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300°C
*Pb-free PDIPs can be used for through hole wave solder processing
only. They are not intended for use in Reflow solder processing
applications.
/∆V
∞
TEST
PDIP Package* . . . . . . . . . . . . . . . . . .
A
TEST CONDITIONS
= 25°C, Unless Otherwise Specified
L
= 100pF
SUPPLY
R
-0.85
0.90
S
MIN
0.2
10
= ±10V, T
80
55
60
-
-
-
-
-
-
-
-
-
= 100Ω
A
= 25°C
-0.91
TYP
0.01
0.95
100
100
560
-1.3
100
350
0.5
0.7
65
80
1
5
4
TYP
150
300
4.9
2.6
2.4
0.5
0.5
0.7
θ
62
38
15
20
2
JA
MAX
1800
1000
650
1.1
10
105
5
(°C/W)
-
-
-
-
-
-
-
-
-
4
October 4, 2005
θ
nV/√Hz
nV/√Hz
UNITS
JC
UNITS
MHz
µV/°C
V/µs
kV/V
µV/V
µV/V
mA
mA
mA
TΩ
pF
µA
µs
%
mW
Ω
mV
pA
N/A
pA
dB
dB
dB
µA
FN1320.9
(°C/W)
V
V
V
V