TDA7269A STMicroelectronics, TDA7269A Datasheet - Page 3

• Manufacturer Part Number: TDA7269A
• Description: IC AMP AUDIO PWR 14W MULTIWATT11
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7269A

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 14W x 2 @ 8 Ohm
• Voltage - Supply: ±5 V ~ 20 V
• Features: Depop, Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: Multiwatt-11 (Vertical, Bent and Staggered Leads)
• Product: Class-AB
• Output Power: 14 W
• Available Set Gain: 80 dB
• Thd Plus Noise: 0.03 %
• Operating Supply Voltage: 22 V
• Supply Current: 3 A
• Maximum Power Dissipation: 40000 mW
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Audio Load Resistance: 8 Ohms
• Dual Supply Voltage: +/- 9 V, +/- 12 V, +/- 15 V, +/- 18 V
• Input Bias Current (max): 0.5 uA
• Input Offset Voltage: 25 mV
• Input Signal Type: Single
• Minimum Operating Temperature: 0 C
• Output Signal Type: Single
• Supply Type: Dual
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Output Power (typ): 14x2@8OhmW
• Audio Amplifier Function: Speaker
• Input Bias Current: 500nA
• Total Harmonic Distortion: 0.03@8Ohm@1W%
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): ±9/±12/±15/±18V
• Power Supply Requirement: Dual
• Power Dissipation: 40W
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 60dB
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): ±5V
• Dual Supply Voltage (max): ±20V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 11 +Tab
• Package Type: MULTIWATT V
• Amplifier Class: AB
• No. Of Channels: 2
• Supply Voltage Range: ± 5V To ± 20V
• Thd + N: 0.03% @ 1W, 4ohm, VS=± 16V
• Load Impedance: 8ohm
• Operating Temperature Range: 0°C To +70°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3964-5

ELECTRICAL CHARACTERISTCS (Refer to the test circuit V
f = 1KHz; T
(*) In mute condition the current drawn from Pin 5 must be 650 A
MUTE FUNCTION [ref +V
STAND-BY FUNCTIONS [ref: +V
Symbol
VT
VT
A
A
I
qST-BY
SVR
THD
G
V
MUTE
ST-BY
SR
P
C
V
e
MUTE
R
ST-BY
I
I
T
OS
OL
q
b
N
O
S
T
j
i
Supply Voltage Range
Total Quiescent Current
Input Offset Voltage
Non Inverting Input Bias Current
Output Power
Total Harmonic Distortion
Cross Talk
Slew Rate
Open Loop Voltage Gain
Total Output 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
amb
= 25°C, unless otherwise specified)
Parameter
S
] (*)
S
] (only for Split Supply)
R
R
THD = 10%;
R
V
THD = 1%;
R
V
R
R
f = 100Hz to 15KHz;
R
R
P
f = 100Hz to 15KHz;
f = 1KHz;
f = 10KHz;
A Curve
f = 20Hz to 22KHz
f = 100Hz; V
S
S
O
L
L
L
L
L
L
L
L
= 8
= 4
= 8 ;
= ±12.5V; R
= 8 ;
= ±12.5V; R
= 8 ; P
= 8 ; P
= 4 ; P
= 4 ; V
= 0.1 to 5W;
Test Condition
O
O
O
S
R
= ±10V;
= 1W; f = 1KHz;
= 0.1 to 7W;
= 1W; f = 1KHz;
= 0.5V
L
L
= 4 ;
= 4 ;
S
= ±16V; R
L
= 8 ; R
Min.
-3.5
-25
6.5
±5
±5
12
50
15
60
-7
8
9
6
S
= 50
Typ.
0.03
0.02
-2.5
500
145
110
7.5
60
14
10
11
70
60
10
80
20
60
70
-6
3
4
3
G
V
Max.
-1.5
±20
±15
100
0.7
25
-5
TDA7269A
= 30dB,
1
8
6
V/ s
Unit
mA
mV
K
mA
nA
dB
dB
dB
dB
dB
dB
°C
W
W
W
W
%
%
%
%
V
V
V
V
V
V
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