tda1521q NXP Semiconductors, tda1521q Datasheet - Page 7

• Manufacturer Part Number: tda1521q
• Description: 2 X 12 W Hi-fi Audio Power Amplifier
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Notes
1. Power bandwidth at P
2. Ripple rejection at R
July 1994
Operating mode: asymmetrical power supply; test circuit as per Fig.13;
Total quiescent current
Output power
Total harmonic
Power bandwidth
Voltage gain
Gain balance
Noise output voltage
Input impedance
Ripple rejection
Channel separation
2 x 12 W hi-fi audio power amplifier
V
distortion
(r.m.s. value);
unweighted (20 Hz to 20 kHz)
negative supply rail.
S
= 24 V; R
PARAMETER
L
= 8 ; T
S
amb
o
= 0 , f = 100 Hz to 20 kHz; ripple voltage = 200 mV (r.m.s. value) applied to positive or
max
= 25 C; f = 1 kHz
3 dB.
THD = 0,5%
THD = 10%
P
THD = 0,5%
note 1
R
R
O
S
S
CONDITIONS
= 4 W
= 2 k
= 0
7
I
P
P
THD
B
G
V
SVRR
tot
Z
G
o
o
no(rms)
V
i
SYMBOL
V
18
5
6,5
29
14
35
MIN.
40
6
8
0,13
40 to
20k
30
0,2
70
20
44
45
TYP.
Product specification
70
0,2
31
1
140
26
TDA1521Q
MAX.
TDA1521
mA
W
W
%
Hz
dB
dB
k
dB
dB
V
UNIT