TDA7269A STMicroelectronics, TDA7269A Datasheet - Page 4

IC AMP AUDIO PWR 14W MULTIWATT11

TDA7269A

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA7269A
Manufacturer:
ST
0
Part Number:
TDA7269A
Manufacturer:
ST
Quantity:
20 000
Part Number:
TDA7269A
0
Part Number:
TDA7269A(ROHS)
Manufacturer:
ST
0
Part Number:
TDA7269ASA
Manufacturer:
ST
0
Part Number:
TDA7269ASA
Manufacturer:
ST
Quantity:
20 000
TDA7269A
MUTE STAND-BY FUNCTION
The pin 5 (MUTE/STAND-BY) controls the amplifier status by two different thresholds, referred to +V
Figure 3.
4/9
– When V
– When V
– When V
are off.
the amplifier is in mute mode.
pin5
pin5
pin5
higher than = +V
between +V
is lower than +V
V
VOUT
Vpin5
V
(mV)
(mA)
V
+V
S
-V
-20
V
(V)
(V)
S
(V)
V
20
S-
I
-2.5
0
-10
IN
q
S
S
S
6
STDBY
OFF
S
-2.5V and +V
MUTE
S
S
-6V the amplifier is play mode.
-2.5V the amplifier is in Stand-by mode and the final stage generators
D94AU086
PLAY
S
-6V the final stage current generators are switched on and
MUTE
STDBY
MUTE
PLAY
MUTE
OFF
STDBY
t
S
.

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