clc5523 National Semiconductor Corporation, clc5523 Datasheet - Page 4

• Manufacturer Part Number: clc5523
• Description: Low-power, Variable Gain Amplifier
• Manufacturer: National Semiconductor Corporation

http://www.national.com
CLC5523 Typical Performance
-100
-110
-0.1
-0.2
-30
-40
-50
-60
-70
-80
-90
-30
-50
-70
-90
0.2
0.1
0
0.1
2nd Harmonic Distortion vs. Frequency
Harmonic Distortion vs. Gain
Short Term Settling Time
1
1
V
3rd = 10MHz
o
= 1V
R
L
pp
= 100
Frequency (MHz)
2nd R
Gain (A
Time (ns)
V
2nd R
o
= 2Vstep
3rd = 1MHz
100
L
1
= 100W
L
= 1k
10
120
100
2nd = 1MHz
v
80
60
40
20
)
V
-60
DC Offset vs. Temperature
o
= 100mV
2nd = 10MHz
Output Offset Voltage
Input Bias Current
-20
pp
10000
Temperature (¡C)
10
20
60
-0.05
-0.15
-100
0.15
0.05
-0.1
-0.2
-40
-50
-60
-70
-80
-90
0.1
60
50
40
30
20
0
0.001
3rd Harmonic Distortion vs. Frequency
Input Harmonic Distortion (A
Long Term Settling Time
0
1
(V
V
R
100
G
g
V
G
= 0.94V
= 100W
V
o
o
= 1V
3rd R
= 2Vstep
= +2V, R
0.01
pp
0.5
L
140
= 100W
Frequency (MHz)
Input Voltage (V)
2.5
2.0
1.5
1.0
0.5
0
0.1
Time (ms)
3rd R
f
= 1kW, R
1.0
4
L
= 1k
10
1.0
V
R
50
45
40
35
30
25
20
G
g
= 1.04V
= 250W
1.5
2nd Tone, 3rd Order Intermod Intercept
10
v
g
= 2)
10
= 100W, A
20
2.0
100
30
Frequency (MHz)
vmax
40
-0.05
-100
-110
0.05
-0.1
-50
-60
-70
-80
-90
50
= 10; unless specified)
0
-1.6
Gain Control Settling Time
Differential Gain & Phase (NTSC)
Harmonic Distortion vs. Output Voltage
0
R
60
L
= 100
0.5
70
-0.8
Output Voltage (V
DC Output Voltage
Time (10ns/div)
80
1
2nd = 10MHz
3rd = 10MHz
V
V
2nd = 1MHz
3rd = 1MHz
o
g
0
1.5
pp
Phase
Gain
0.8
)
2
2.5
1.6
0.05
0
-0.05
-0.1
-0.15
-0.2
-0.25