TDA8920C
NXP Semiconductors
2 × 110 W class-D power amplifier
001aai703
0
α
cs
(dB)
−20
−40
−60
−80
−100
2
3
4
5
10
10
10
10
10
f (Hz)
i
VP = ±30 V, fosc = 350 kHz, 2 × 4 Ω SE configuration.
1 W and 10 W respectively.
Fig 17. Channel separation as a function of frequency, SE configuration with 2 × 4 Ω load
001aai704
0
α
cs
(dB)
−20
−40
−60
−80
−100
2
3
4
5
10
10
10
10
10
f (Hz)
i
VP = ±30 V, fosc = 350 kHz, 2 × 6 Ω SE configuration.
1 W and 10 W respectively.
Fig 18. Channel separation as a function of frequency, SE configuration with 2 × 6 Ω load
TDA8920C_2
© NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 02 — 11 June 2009
26 of 39
NXP [ NXP ]
