2001 Apr 24
9
Philips Semiconductors
Objective specification
2
×
40 W/2
Ω
stereo BTL car radio power amplifier
with differential inputs and diagnostic outputs
TDA8566TH
Notes
1. Dynamic distortion detector active; pin CLIP is LOW.
2. Frequency response externally fixed.
3. V
ripple
= V
ripple(max)
= 2 V (p-p); R
s
= 0
Ω
.
4. Noise measured in a bandwidth of 20 Hz to 20 kHz.
5. Common mode rejection ratio measured at the output (over R
L
) with both inputs tied together;
V
common
≤
3.5 V (RMS); f
i
= 100 Hz to 10 kHz; R
s
= 0
Ω.
6. Common mode rejection ratio measured at the output (over R
L
) with both inputs tied together;
V
common
≤
3.5 V (RMS); f
i
= 1 kHz; R
s
= 45 k
Ω
. The mismatch of the input coupling capacitors is excluded.
V
o(mute)
output signal voltage in mute V
in
= V
in(max)
= 1 V (RMS)
−
−
2
mV
CMRR
common mode rejection
ratio
R
s
= 0
Ω
; note 5
60
75
−
dB
R
s
= 45 k
Ω
; note 6
40
−
−
dB
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
