ca5420a Intersil Corporation, ca5420a Datasheet - Page 2

• Manufacturer Part Number: ca5420a
• Description: 0.5mhz, Low Supply Voltage, Low Input Current Bimos Operational Amplifiers
• Manufacturer: Intersil Corporation

Absolute Maximun Ratings
Supply Voltage (Between V+ and V- Terminals) . . . . . . . . . . . . 22V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V
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
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 To V-
Current from Terminal 8 To V+
Settling Time
Input Offset Voltage
Input Offset Current
Input Current
Common Mode Rejection Ratio
Common Mode Input Voltage Range
Power Supply Rejection Ratio
Large Signal Voltage Gain
1. Short circuit may be applied to ground or to either supply.
2. θ
V
V
V
JA
O
O
O
is measured with the component mounted on an evaluation PC board in free air.
= 0.5 to 4V
= 0.5 to 4V
= 0.7 to 3V
PARAMETER
PARAMETER
2
Source
Sink
Rise Time
Overshoot
Typical Values Intended Only for Design Guidance. V+ = +5V; V- = GND, T
T
A
= 25
°C
, V+ = 5V, V- = 0, Unless Otherwise Specified
SYMBOL
CMRR
V
PSRR
V
A
V
lCR
I
lCR
I
OL
IO
IO
I
+
SYMBOL
-
0.01%
0.10%
I
I
OM
R
OM
SR
OS
I
e
I
R
C
f
8
t
8
T
N
r
O
+
I
I
-
+
-
V
V
V
V
V
∆V+ = 1V; ∆V- = 1V
R
R
R
O
O
O
CM
O
L
L
L
=
= 10kΩ
= 2kΩ
= 2.5V
= 2.5V
= 2.5V
= 2.5V
CA5420A
= 0 to 3.7V, V
∞
f = 1kHz
f = 10kHz
R
A
A
V
V
L
CONDITIONS
= 2kΩ, C
= 1
= 1
TEST
Thermal Information
Thermal Resistance (Typical, Note 2)
Maximum Junction Temperature (Plastic Package) . . . . . . . 150°C
Maximum Storage Temperature Range (All Types) . . . -65°C to 150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300°C
TEST CONDITIONS
O
SOIC Package . . . . . . . . . . . . . . . . . . .
(SOIC - Lead Tips Only)
= 2.5V
L
= 100pF
R
2V
2V
S
P-P
P-P
= 100Ω
Input
Input
MIN
3.7
75
75
85
85
80
-
-
-
-
A
CA5420A
= 25°C
TYP
0.02
0.02
-0.3
CA5420A
83
83
87
87
85
1
4
150
300
4.9
2.6
2.4
0.5
0.5
0.7
4.5
62
38
15
20
2
8
θ
JA
MAX
157
(°C/W)
0.5
5
1
0
-
-
-
-
-
-
December 21, 2005
nV/√Hz
nV/√Hz
UNITS
θ
MHz
V/µs
JC
mA
mA
mA
UNITS
TΩ
µA
pF
µs
µs
µs
Ω
%
mV
pA
dB
dB
dB
dB
dB
N/A
pA
FN1925.5
V
V
(°C/W)