CA3260 Datasheet, PDF (2/4 Pages) Intersil Corporation – 4MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output

CA3260, CA3260A
Absolute Maximum Ratings
DC Supply Voltage (V+ to V-) . . . . . . . . . . . . . . . . . . . . . . . . . . 16V
DC Input Voltage . . . . . . . . . . . . . . . . . . . . . . (V+ +8V) to (V- -0.5V)
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V
Input Terminal Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1mA
Output Short Circuit Duration (Note 1). . . . . . . . . . . . . . . . Indefinite
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C
Thermal Information
Thermal Resistance (Typical, Note 2)
θ_JA (°C/W) θ_JC (°C/W)
PDIP Package* . . . . . . . . . . . . . . . . . . 100
N/A
Maximum Junction Temperature (Plastic Package) . . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . . -65°C to +150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
*Pb-free PDIPs can be used for through hole wave solder
processing only. They are not intended for use in Reflow solder
processing applications.
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:
1. Short circuit may be applied to ground or to either supply.
2. θ_JA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications T_A = +25°C, Typical Values Intended Only for Design Guidance.
PARAMETER
Input Resistance
Input Capacitance
Unity Gain Crossover Frequency
Slew Rate
Transient Response
Rise Time
Overshoot
Settling Time (to <0.1%, V_IN = 4V_P-P)
Input Offset Voltage
Input Offset Current
Input Current
Common Mode Rejection Ratio
Large Signal Voltage Gain
SYMBOL
RI
C_I
f_T
SR
t_r
OS
t_S
V_IO
I_IO
I_I
CMRR
A_OL
TEST CONDITIONS
V_S = ±7.5V
f = 1MHz, V_S = ±7.5V
V_S = ±7.5V
V_S = ±7.5V
C_L = 25pF, R_L = 2kΩ, A_V = +1,
V_S = ±7.5V
C_L = 25pF, R_L = 2kΩ, A_V = +1,
V_S = ±7.5V
V+ = 5V, V- = 0V
V+ = 5V, V- = 0V
V+ = 5V, V- = 0V
V+ = 5V, V- = 0V
V_O = 4V_P-P, R_L = 20kΩ,
V+ = 5V, V- = 0V
Common Mode Input Voltage Range
Supply Current
Power Supply Rejection Ratio
V_ICR
I+
PSRR
V+ = 5V, V- = 0V
V_O = 5V, R_L = ∞, V+ = 5V, V- = 0V
V_O = 2.5V, R_L = ∞, V+ = 5V, V- = 0V
ΔV_IO/ΔV+, V+ = 5V, V- = 0V
TYPICAL VALUES
CA3260A CA3260
1.5
1.5
4.3
4.3
4
4
10
10
0.09
0.09
10
10
1.8
1.8
2
0.1
2
70
100
100
0 to 2.5
1
1.2
200
6
0.1
2
60
100
100
0 to 2.5
1
1.2
200
UNITS
TΩ
pF
MHz
V/μs
µs
%
μs
mV
pA
pA
dB
kV/V
dB
V
mA
mA
µV/V
Electrical Specifications
PARAMETER
Input Offset Voltage
Input Offset Current
Input Current
Large Signal Voltage Gain
Common Mode Rejection Ratio
For Each Amplifier at T_A = +25°C, V+ = 15V, V- = 0V, Unless Otherwise Specified.
SYMBOL
TEST
CONDITIONS
CA3260A
MIN
TYP
MAX
CA3260
MIN
TYP
|V_IO|
|I_IO|
I_I
A_OL
V_S = ±7.5V
V_S = ±7.5V
V_S = ±7.5V
V_O = 10V_P-P,
R_L = 10kΩ
-
2
5
-
0.5
20
-
5
30
50
320
-
94
110
-
-
6
-
0.5
-
5
50
320
94
110
CMRR
80
95
-
70
90
MAX
15
30
50
-
-
-
UNITS
mV
pA
pA
kV/V
dB
dB
2
FN1266.7
December 10, 2009