
NCS2564
http://onsemi.com
10
TYPICAL CHARACTERISTICS
VCC = +5.0 V, Vin = 1 VPP, Rsource = 37.5 W, TA = 25°C, Inputs ACcoupled with 0.1 mF, All Outputs ACcoupled with 220 mF into 150 W
Referenced to 400 kHz; unless otherwise specified
Figure 18. SD Frequency Response and Group
Delay
Figure 19. HD Frequency Response and
Group Delay
20
400k
1M
10M
50M
400k
1M
10M
100M
20
NORMALIZED
GAIN
(dB)
NORMALIZED
GAIN
(dB)
(Hz)
10
0
10
20
30
40
50
60
70
80
60
50
40
30
20
10
0
10
20
30
40
10
0
10
20
30
40
50
60
70
80
NORMALIZED
GROUP
DELA
Y
(ns)
NORMALIZED
GROUP
DELA
Y
(ns)
35
30
25
20
15
10
5
0
5
10
15
0
0.31
0.68
0.75
0.76
0.77
0
0.1
0.2
0.3
0..4
0.5
0.6
0.7
0.8
0.9
123
456
HARMONIC
DIFFERENTIAL
GAIN
(%)
Figure 20. SD Differential Gain
12
3456
HARMONIC
Figure 21. SD Differential Phase
0
0.1
0.2
0.3
0..4
0.5
0.6
0.7
0.8
0.9
0.07
0.36
0.75
0.65
DIFFERENTIAL
PHASE
(°
)
0.14