Datasheet


SLAS412− DECEMBER 2003
www.ti.com
14
−150
−130
−110
−90
−70
−50
−30
−10
0
dB
0 5000 10000 15000 20000
Hz
Figure 11. DAC FFT Plot (T
A
= 25°C, 48 ksps, −1 dB, 1 kHz Input, AVDD = DRVDD = 3.3 V, DVDD = 1.8 V,
R
L
= 16 Ω)
−94
−92
−90
−88
515 2535
THD − Total Harmonic Distortion − dB
Output Power − mW
Figure 12. High Power Output Driver THD vs Output Power
(T
A
=25°C, AVDD, DRVDD = 3.3 V, R
L
= 16 )