an6123ms Panasonic Corporation of North America, an6123ms Datasheet - Page 3

• Manufacturer Part Number: an6123ms
• Description: Speech Network Ic With Alc
• Manufacturer: Panasonic Corporation of North America

Signal input
(Input frequency 1 kHz)
1. I/O characteristics and distortion
Application Notes
0.33 F
C
Graph 1. I/O characteristics and distortion (when C 10 F)
3
10
15
20
25
30
35
40
45
50
12
11
10
13
0
5
9
8
7
6
5
4
3
2
1
0
AN6123MS
70
40
Graph 2. Distortion characteristics when C is variable
2
1 M
GND
35
4
Output level
60
C 4.7 F
1
30
3.0 V
50
5
10 k
25
Input level (dBm)
40
Input lebve; (dBm)
10 F
SDE00002CEB
20
C 10 F
Signal output
2 200 pF
Distortion
30
C 2.2 F
15
10
20
C 1.0 F
5
on the left can be referred to in the graph below.
Also note that if the C in the circuit is lowered,
the distortion characteristics will become worse
(Graph 2).
10
The I/O characteristics in the circuit shown
0
0
5
10
10
12
10
8
6
4
2
0
AN6123MS
3