TDA8566Q 데이터 시트보기 (PDF) - Philips Electronics
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TDA8566Q
Philips Electronics
TDA8566Q Datasheet PDF : 16 Pages
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Philips Semiconductors
2 x 40 W/2 Ω stereo BTL car radio power amplifier
with differential inputs and diagnostic outputs
Product specification
TDA8566Q
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX. UNIT
THD
total harmonic distortion
Pout = 1 W
−
0.1
−
%
note 3; V4 = 0.6 V
−
8
−
%
Pout = 1 W; RL = 4 Ω
−
0.05
−
%
B
power bandwidth
THD = 0.5%; Pout = −1 dB −
20 to 20000 −
Hz
with respect to 25 W
fl
fh
Gv
SVRR
low frequency roll off
high frequency roll off
closed loop voltage gain
supply voltage ripple
rejection
−1 dB; note 1
−1 dB
on; note 2
mute; note 2
standby; note 2
−
25
20
−
25
26
50
−
50
−
80
−
−
Hz
−
kHz
27
dB
−
dB
−
dB
−
dB
Zi
input impedance
differential
100
120
single-ended
50
60
∆Zi
input impedance mismatch
−
2
Vno
noise output voltage
on; B = 20 Hz to 20 kHz; −
85
Rs = 0 Ω
on; B = 20 Hz to 20 kHz; −
100
Rs = 10 kΩ
mute; B = 20 Hz to 20 kHz; −
60
independent of Rs
αcs
channel separation
Pout = 25 W; Rs = 10 kΩ
45
−
∆Gv
channel unbalance
−
−
Vo
output signal voltage in
Vi = Vi(max) = 1 V (RMS)
−
−
mute
150
kΩ
75
kΩ
−
%
120
µV
−
µV
−
µV
−
dB
1
dB
2
mV
CMRR
common mode rejection
ratio
Rs = 0 Ω; note 4
Rs = 45 kΩ; note 5
60
75
40
−
−
dB
−
dB
Notes
1. Frequency response externally fixed.
2. Vripple = Vripple(max) = 2 V (p-p); Rs = 0 Ω.
3. Dynamic Distortion Detector (DDD) active; pin 4 is LOW.
4. Common mode rejection ratio measured at the output (over RL) with both inputs tied together;
Vcommon ≤ 3.5 V (RMS); f = 100 Hz to 10 kHz; Rs = 0 Ω.
5. Common mode rejection ratio measured at the output (over RL) with both inputs tied together;
Vcommon ≤ 3.5 V (RMS); f = 1 kHz; Rs = 45 kΩ. The mismatch of the input coupling capacitors is excluded.
2001 Feb 21
8
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