TDA7265 STMicroelectronics, TDA7265 Datasheet - Page 3

• Manufacturer Part Number: TDA7265
• Description: IC AMP AUDIO PWR 25W MULTIWATT11
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7265

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 25W x 2 @ 8 Ohm
• Voltage - Supply: ±5 V ~ 25 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: Multiwatt-11 (Vertical, Bent and Staggered Leads)
• Amplifier Class: AB
• No. Of Channels: 2
• Output Power: 25W
• Supply Voltage Range: ± 5V To ± 25V
• Load Impedance: 4ohm
• Operating Temperature Range: -20°C To +85°C
• Amplifier Case Style: Multiwatt11
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3960-5

ELECTRICAL CHARACTERISTICS (Refer to the test circuit, V
G
Note :
(*) FULL POWER up to. V
MUSIC POWER is the maximal power which the amplifier is capable of producing across the rated load resistance (regardless of non linearity)
MUTE FUNCTION [ref: +V
STAND-BY FUNCTION [ref: +V
V
Symbol
VT
VT
I
= 30dB; f = 1KHz; T
A
q ST-BY
THD
SVR
V
G
SR
ST-BY
V
P
P
C
A
e
R
T
MUTE
ST-BY
I
I
OS
q
b
OL
O
O
N
M
S
T
j
i
1 sec after the application of a sinusoidal input signal of frequency 1KHz.
Supply Range
Total Quiescent Current
Input Offset Voltage
Non Inverting Input Bias Current
Music Output Power (*)
Output Power
Total Harmonic Distortion
Cross Talk
Slew Rate
Open Loop Voltage Gain
Total Input Noise
Input Resistance
Supply Voltage Rejection
(each channel)
Thermal Shut-down
Junction Temperature
Mute / Play Threshold
Mute Attenuation
Stand-by / Mute Threshold
Stand-by Attenuation
Quiescent Current @ Stand-by
S
= 22.5V with R
Parameter
amb
S
]
= 25 C, unless otherwise specified.)
S
]
L
= 8 and V
S
THD = 10%; R
V
THD = 10%
R
V
THD = 1%
R
V
R
R
P
f = 100Hz to 15KHz
R
R
P
f = 100Hz to 15KHz
f = 1KHz
f = 10KHz
A Curve
f = 20Hz to 22KHz
fr = 100Hz
= 16V with R
S
S
S
O
O
L
L
L
L
L
L
= 8 ;
= 8 ;
= 8 ; P
= 8 ;
= 4
= 4 ; V
= + 22.5V
+ 16V; R
+ 16V; R
= 0.1 to 15W;
= 0.1 to 12W;
Test Condition
; P
O
O
S
L
L
L
+ 16V;
= 1W; f = 1KHz
= 1W; f = 1KHz
= 4
= 4
= 4
L
= 8 ;
Vr = 0.5V
S
= + 20V; R
Min.
-3.5
–20
L
+5
20
15
60
-7
= 8 ; R
Typ.
0.01
0.02
500
145
-2.5
110
80
32
25
25
20
20
70
60
10
80
20
60
70
-6
3
4
3
S
= 50 ;
Max.
+25
130
+20
-1.5
0.7
-5
1
8
TDA7265
V/ s
Unit
mA
mV
mA
K
nA
dB
dB
dB
dB
dB
dB
W
W
W
W
W
%
%
%
%
V
V
V
C
V
V
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