TDA8594 Datasheet, PDF (33/48 Pages) NXP Semiconductors – I2C-bus controlled 4 X 50 W power amplifier

NXP Semiconductors
TDA8594
I²C-bus controlled 4 × 50 W power amplifier
10²
THD
(%)
10
001aad122
1
10^−1
(1)
10^−2
10^−3
10^−2
10^−1
1
(2)
(3)
10
10²
P_o (W)
V_P = 14.4 V; R_L = 2 Ω.
(1) f = 10 kHz.
(2) f = 1 kHz.
(3) f = 100 Hz.
Fig 18. Total harmonic distortion as a function of output power
30
P_o
(1)
(W)
28
26
24
(2)
22
20
10^−2
10^−1
1
V_P = 14.4 V; R_L = 4 Ω.
(1) THD = 10 %.
(2) THD = 0.5 %.
Fig 19. Output power as a function of frequency
001aad123
10
10²
f (kHz)
TDA8594_2
Product data sheet
Rev. 02 — 11 December 2007
© NXP B.V. 2007. All rights reserved.
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