GA3203E3 Gennum Corp., GA3203E3 Datasheet - Page 8

• Manufacturer Part Number: GA3203E3
• Description: Programmable DynamEQIII
• Manufacturer: Gennum Corp.

522 - 13 - 04
Fig. 19 Frequency Response for Different Input Levels
0.01
Fig. 17 Intermodulation Distortion (CCIF) vs. Frequency
0.1
55
50
45
40
35
30
25
20
15
10
5
0
3k
20
V
IN
∆ = 200Hz
= -40dBV
100
FREQUENCY (Hz)
FREQUENCY (Hz)
10k
1k
V
IN
= -70dBV
V
V
V
V
IN
IN
IN
IN
V
IN
= -60dBV
= -50dBV
= -40dBV
= -30dBV
= -90dBV
10k
100k
20k
V
IN
= -80dBV
8
0.01
Fig. 18 Intermodulation Distortion (CCIF) vs. Input Level
0.1
55
50
45
40
35
30
25
20
15
10
5
0
-80
20
V
R8 - Tap 24
IN
= -70dBV
Fig. 20 Frequency Response for Different
ƒ = 4kHz
∆ = 200Hz
External Volume Control Resistor Values
-70
100
INPUT LEVEL (dBV)
-60
FREQUENCY (Hz)
-50
1k
-40
R
R
R
R
VC
VC
VC
VC
= 100kΩ
= 50kΩ
= 25kΩ
= 10kΩ
-30
10k
-20
20k