Philips TDA8566 - Manual (Page 2)

TDA8566_6 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 06 — 15 October 2007 2 of 21
NXP Semiconductors
TDA8566
2
×
40 W/2
Ω
stereo BTL car radio power amplifier
3. Quick reference data
[1] The circuit is DC adjusted at V
P
= 6 V to 18 V and AC operating at V
P
= 8.5 V to 18 V.
[2] V
ripple
= V
ripple(max)
= 2 V (p-p); R
s
= 0
Ω
.
[3] 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
.
[4] Noise measured in a bandwidth of 20 Hz to 20 kHz.
4. Ordering information
Table 1. Quick reference data
V
P
= 14.4 V; T
amb
= 25
°
C; f
i
= 1 kHz; measured in test circuit of Figure 9 ; unless otherwise
specified.
Symbol Parameter Conditions Min Typ Max Unit
V
P
supply voltage [1] 6 14.4 18 V
I
ORM
repetitive peak output
current - - 7.5 A
I
q
quiescent current R
L
=
∞ Ω
- 115 180 mA
I
stb
standby current - 0.1 10
µ
A
Z
i
input impedance differential 100 120 150 k
Ω
P
o
output power R
L
= 4
Ω
; THD = 10 % 21 25 - W
R
L
= 2
Ω
; THD = 10 % 33 40 - W
SVRR supply voltage ripple
rejection operating [2] 50 60 - dB
α
cs
channel separation P
o
= 25 W; R
s
= 10 k
Ω
45 50 - dB
CMRR common mode rejection
ratio R
s
= 0
Ω [3] 60 75 - dB
G
v
closed loop voltage gain 25 26 27 dB
V
n(o)
noise output voltage operating; R
s
= 0
Ω [4] - 85 120
µ
V
Table 2. Ordering information
Type number Package
Name Description Version
TDA8566TH HSOP20 plastic, heatsink small outline package; 20 leads; low stand-off height SOT418-3
TDA8566TH1 HSOP24 plastic, heatsink small outline package; 24 leads; low stand-off height SOT566-3
TDA8566Q DBS17P plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm) SOT243-1