tda1521q NXP Semiconductors, tda1521q Datasheet - Page 2

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

Philips Semiconductors
GENERAL DESCRIPTION
The TDA1521/TDA1521Q is a dual hi-fi audio power amplifier encapsulated in a 9-lead plastic power package.
The device is especially designed for mains fed applications (e.g. stereo tv sound and stereo radio).
Features
QUICK REFERENCE DATA
PACKAGE OUTLINES
TDA1521: 9 leads in-line; plastic power (SOT131); SOT131-1; 1996 August 20.
TDA1521Q: 9 leads SIL-bent-to-DIL; plastic power (SOT157); SOT157-2; 1996 August 20.
July 1994
Stereo applications
Supply voltage range
Output power at THD = 0,5%,
Voltage gain
Gain balance between channels
Ripple rejection
Channel separation
Noise output voltage
Requires very few external components
Input muted during power-on and off
(no switch-on or switch-off clicks)
Low offset voltage between output and ground
Excellent gain balance between channels
Hi-fi according to IEC 268 and DIN 45500
Short-circuit-proof
Thermally protected
2 x 12 W hi-fi audio power amplifier
V
P
=
16 V
2
V
P
G
SVRR
V
G
P
O
no(rms)
v
v
Product specification
typ.
typ.
typ.
typ.
typ.
typ.
7,5 to
TDA1521Q
TDA1521
12
30
0,2
60
70
70
21,0
V
W
dB
dB
dB
dB
V