TDA8591J Datasheet, PDF (4/36 Pages) NXP Semiconductors – 4 X 44 W into 4 or 4 X 75 W into 2 quad BTL car radio power amplifier

Philips Semiconductors
4 × 44 W into 4 Ω or 4 × 75 W into 2 Ω
quad BTL car radio power amplifier
Preliminary specification
TDA8591J
4 QUICK REFERENCE DATA
SYMBOL
V_P
I_q(tot)
I_stb
Z_i
P_o
PARAMETER
supply voltage
total quiescent current
standby supply current
input impedance
output power
V_OO
G_v
THD + N
α_cs
V_n(o)
SVRR
output offset voltage
voltage gain
total harmonic distortion
plus noise
channel separation
noise output voltage
supply voltage ripple
rejection
CONDITIONS
THD + N = 0.5%
R_L = 4 Ω
R_L = 2 Ω
THD + N = 10%
R_L = 4 Ω
R_L = 2 Ω
EAIJ values
R_L = 4 Ω
R_L = 2 Ω
mute mode
DC operating mode
V_i = 40 mV (RMS)
P_o = 1 W; f = 1 kHz; R_L = 4 Ω
V_i = 40 mV (RMS); R_s = 0 Ω
R_s = 0 Ω; see Fig.29
V_ripple = 2 V (p-p); mute or
operating mode; R_s = 0 Ω;
see Fig.29
MIN.
8.0
120
−
−
TYP.
14.4
200
2
70
MAX.
18.0
290
50
−
UNIT
V
mA
µA
kΩ
19
22
−
W
−
34
−
W
27
28
−
W
−
47
−
W
41.5 44
−
W
−
75
−
W
−
−
30
mV
−
−
60
mV
25
26
27
dB
−
0.03 0.1
%
56
68
−
dB
−
70
−
µV
54
68
−
dB
2002 Jan 14
4