UNISONIC TECHNOLOGIES CO., LTD
TDA7265
Preliminary
LINEAR INTEGRATED CIRCUIT
25W+25W STEREO
AMPLIFIER WITH MUTE &
STAND-BY
DESCRIPTION
The UTC
TDA7265
is a stereo 25+25W class AB Dual Audio
Power amplifier with mute and ST-BY control. This IC provides
high output power of 25 watts per channel (at V
CC
=±20V,
f=1KHz, THD=10%, R
L
= 8
Ω).
It has low I
Q
at stand-by mode and
no POP at turn ON or OFF.
FEATURES
* High output power: P
OUT
=25 W/channel (Typ.)
V
CC
=
±20V,
R
L
= 8Ω, f =1KHz, THD = 10%
* Operation supply voltage range (T
A
= 25°C)
V
CC(OPR)
= ±5~±25V (R
L
= 8
Ω)
V
CC(OPR)
= ±5~±18V (R
L
= 4
Ω)
* Split supply
* Built in overload protection circuit.
* Built in thermal shut down protector circuit.
* Built in audio muting circuit (POP free)
* Built in standby circuit.
ORDERING INFORMATION
Ordering Number
Lead Free
TDA7265L-J11-A-T
TDA7265L-J11-A-T
(1) Packing Type
(2) Package Type
(3) Lead Free
(1) T: Tube
(2) J11-A: HZIP-11A
(3) G: Halogen Free, L: Lead Free
Halogen Free
TDA7265G-J11-A-T
Package
HZIP-11A
Packing
Tube
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
1 of 8
QW-R107-063.a
UTC-IC [ UNISONIC TECHNOLOGIES ]
