APA2069
Volume Control Table_BTL Mode (Cont.)
Supply Voltage Vdd=5V
Gain(dB)
-10
High(V)
1.82
1.93
2.05
2.16
2.28
2.39
2.50
2.62
2.73
2.84
2.96
3.07
3.18
3.30
3.41
3.52
5.00
Low(V)
1.74
1.85
1.97
2.08
2.19
2.30
2.42
2.53
2.64
2.75
2.87
2.98
3.09
3.20
3.32
3.43
3.54
Hysteresis(mV) Recommended Voltage(V)
35
34
33
32
30
29
28
27
26
24
23
22
21
20
18
17
16
1.78
1.89
2.01
2.12
2.23
2.35
2.46
2.57
2.69
2.80
2.91
3.02
3.14
3.25
3.36
3.48
5
-12
-14
-16
-18
-20
-22
-24
-26
-28
-30
-32
-34
-36
-38
-40
-80
Typical Characteristics
THD+N vs. Output Power
THD+N vs. Output Power
10
10
VDD = 5V
Av =14dB
f = 1KHz
SE
VDD = 5V
Av =20dB
f = 1KHz
BTL
RL = 8W
RL = 4W
1
1
RL = 32W
RL = 16W
RL = 3W
0.1
0.1
0.01
0.01
0
40m
80m
120m
160m
200m
240m
0
0.5
1
1.5
2
2.5
3
3.5
Output Power (W)
Output Power (W)
Copyright ã ANPEC Electronics Corp.
7
www.anpec.com.tw
Rev. A.1 - Aug., 2005
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
