HA13153A Datasheet, PDF (14/21 Pages) Hitachi Semiconductor – 15 W X 4-Channel BTL Power IC

HA13153A, HA13154A
Total Harmonic Distortion vs. Frequency (HA13154A)
5
V_CC = 13.2 V, R_L = 4 Ω
2
1
0.5
0.2
0.1
0.05
0.02
0.01
20
P_O = 8.0 W (Ch1–Ch4)
P_O = 3.0 W (Ch1–Ch4)
50 100 200 500 1 k 2 k
Frequency f (Hz)
5 k 10 k 20 k
Total Harmonic Distortion vs. Output Power (HA13154A)
5
V_CC = 13.2 V, R_L = 4 Ω
2
1
0.5
0.2
10 kHz (Ch1–Ch4)
0.1
0.05
1
100
kHz
kHz
((CChh11–-CChh44))
0.02
0.01
0.02
0.05 0.1 0.2 0.5 1 2
Output Power Po (W)
5 10 20
14