clc450 National Semiconductor Corporation, clc450 Datasheet - Page 5

• Manufacturer Part Number: clc450
• Description: Single Supply, Low-power, High Output, Current Feedback Amplifier
• Manufacturer: National Semiconductor Corporation

+5V Typical Performance
±5V Typical Performance
0.01
100
0.1
10
60
50
40
30
20
10
0
1
10k
1M
1M
Closed Loop Output Resistance
PSRR & CMRR
1k
Non-Inverting Frequency Response
Frequency Response vs. V
Phase
V
Gain
PSRR
CMRR
o
= 1V
10k
100k
pp
R
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
A
f
= 1.3k
v
100k
= +1
10M
10M
1M
V
V
R
o
V
A
o
f
= 825
= 5V
= 2V
o
v
R
= +5
= 0.1V
A
f
v
1M
= 845
= +10
pp
pp
pp
10M
o
10M
R
V
100M
A
100M
o
f
= 845
v
= 1V
= +2
100M
pp
100M
(A
(A
0
-90
-180
-270
-360
-450
v
v
= +2, R
= +2, R
-0.6
-0.7
-0.8
-0.9
-1.1
50
40
30
20
10
-1
f
0
f
-100
= 1k , R
= 1k , R
1M
1M
10
I
Inverting Frequency Response
Recommended R
Frequency Response vs. C
BI
, I
1k
Phase
V
V
BN
Gain
+
-
o
o
= 1V
= 1V
, V
C
R
-50
1k
L
s
os
I
pp
pp
= 100pF
= 17.4
L
BI
L
R
vs. Temperature
= 100 , V
Temperature ( C)
= 100 , V
C
R
s
C
R
Frequency (Hz)
Frequency (Hz)
L
I
f
= 68.1
R
s
C
A
L
BN
= 10pF
= 866
L
v
= 1000pF
s
= -1
0
= 6.7
10M
10M
C
s
R
L
100
vs. C
f
5
A
(pF)
1k
= 825
1k
v
R
= -5
+
-
A
f
v
= 787
s
CC
50
= -10
L
1k
= + 5V
= ± 5V, unless specified)
L
V
R
os
s
100
C
R
L
1
100M
100M
A
f
, V
= 825
v
= -2
cm
1k
1000
150
= V
6
5
4
3
2
1
-180
-270
-360
-450
-540
-630
EE
+ (V
4.5
3.5
2.5
1.5
s
5
4
3
2
1
/2), R
1M
Maximum Output Voltage vs. R
10
Frequency Response vs. R
Gain Flatness
Large & Small Signal Pulse Response
V
Phase
Gain
L
o
= 1V
tied to V
10
R
pp
L
= 25
Frequency (MHz)
Time (20ns/div)
Frequency (Hz)
Large Signal
Small Signal
10M
cm
R
R
L
100
, unless specified)
L
( )
= 1k
20
http://www.national.com
L
R
L
L
100M
= 100
1000
30
0
-90
-180
-270
-360
-450