TDA8559 Datasheet, PDF (24/32 Pages) NXP Semiconductors – Low-voltage stereo headphone amplifier

Philips Semiconductors
Low-voltage stereo headphone amplifier
Product specification
TDA8559
handbook, h⁰alfpage
α
(dB)
−20
MDA127
−40
−60
−80
10
10²
10³
10⁴
10⁵
f (Hz)
V_P = 12 V; V_i = 20 mV.
Fig.39 Channel separation as a function of
frequency (stereo line driver).
handbook, h⁰alfpage
SVRR
(dB)
−20
MDA128
−40
−60
−80
10
10²
10³
10⁴
10⁵
f (Hz)
V_P = 12 V; R_s = 0 Ω; V_r = 0.2 V (RMS).
Fig.40 SVRR as a function of frequency (stereo
line driver).
10
handbook, halfpage
Vo
(V)
8
6
4
2
0
0
4
MDA129
(1)
(2)
8
12
16
20
VP (V)
(1) THD = 10%, R_L = 1 kΩ.
(2) THD = 0.5%, R_L = 1 kΩ.
Fig.41 V_o as a function of V_P (stereo line driver).
1997 Jun 27
24