ca3450 Intersil Corporation, ca3450 Datasheet - Page 3

• Manufacturer Part Number: ca3450
• Description: 220mhz, Video Line Driver, High Speed Operational Amplifier
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
Supply Voltage (Between V+ and V- Terminals) . . . . . . . . . . . 14.5V
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5V
Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mA
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . -40
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.
NOTE:
Electrical Specifications
DC
Input Offset Voltage
Input Bias current
Input Offset Current
Open Loop DC Gain
Power Supply Rejection Ratio
Common Mode Rejection Ratio
Common Mode Input Range
Supply Current
DYNAMIC
-3dB Bandwidth
A
C
Bandwidth (Unity Gain Crossing)
A
C
Bandwidth (Unity Gain Crossing)
A
R
R
Transient Response, Overshoot
(See Figure 3)
Settling Time (See Figure 5)
(2V Step, R
1.
V
V
V
C
C
FEEDBACK
PIN 3 - G
= 1 (See Figure 2)
= Open Loop
= 10, C
= 5pF
= 0 (See Figure 1)
JA
is measured with the component mounted on an evaluation PC board in free air.
PARAMETER
C
= 50 (See Figure 2)
L
= 0pF
= 450
= 50 ||20pF)
3
C
C
= 5pF, V
SYMBOL
CMRR
PSRR
|V
V
A
|I
|I
OS
ICR
I+
t
IO
IB
OL
S
IO
|
|
|
SUPPLY
V
V
No Load
R
R
No Load
R
R
No Load
50
1M||20pF
50 ||1M||20pF
A
A
A
A
A
A
OUT
V = 1V
V
V
V
V
V
V
ICR
L
L
L
L
= 1M ||20pF
= 50 ||20pF
= 20pF||1M
= 50 ||20pF
= 1, C
= -1, C
= 1, C
= 10, C
= 10, C
= 6V, Unless Otherwise Specified
o
10, C
C to 85
= 3.5V
= 2.5V, R
TEST CONDITIONS
C
C
C
C
C
C
= 5pF
= 5pF, 0.1%, 10 Bits
= 0pF, R
= 5pF, 0.1%, 10 Bits
o
= 0pF, 0.1%, 10 Bits
= 0pF, 1.0%, 7 Bits
C
CA3450
L
= 50
R
No Load
L
L
= 50 ||20pF
= 50 ||20pF
Thermal Information
Thermal Resistance (Typical, Note 1)
Maximum Junction Temperature (Plastic Package) . . . . . . . .150
Maximum Storage Temperature Range . . . . . . . . . . -65
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TEMP.
(
Full
Full
Full
Full
o
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
25
C)
MIN
210
180
180
200
175
180
170
60
55
55
50
3.5
3.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
100
200
190
185
230
200
220
210
190
195
188
10
50
70
65
60
30
30
20
10
35
50
35
25
3.7
8
-
-
-
MAX
400
200
20
35
40
50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
o
C to 150
JA
UNITS
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
(
60
mV
mV
mA
mA
nA
nA
dB
dB
dB
dB
ns
ns
ns
ns
o
%
%
%
V
V
C/W)
o
o
o
C
C
C