TDA7296 STMicroelectronics, TDA7296 Datasheet - Page 9
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TDA7296
Manufacturer Part Number
TDA7296
Description
IC AMP AUDIO 60W AB MULTIWATT15
Manufacturer
STMicroelectronics
Type
Class ABr
Datasheet
1.TDA7296.pdf
(15 pages)
Specifications of TDA7296
Output Type
1-Channel (Mono)
Max Output Power X Channels @ Load
60W x 1 @ 8 Ohm
Voltage - Supply
±10 V ~ 35 V
Features
Depop, Mute, Short-Circuit and Thermal Protection, Standby
Mounting Type
Through Hole
Package / Case
Multiwatt-15 (Vertical, Bent and Staggered Leads)
Product
Class-AB
Output Power
60 W
Available Set Gain
80 dB
Thd Plus Noise
0.01 %
Maximum Power Dissipation
50000 mW
Maximum Operating Temperature
+ 70 C
Mounting Style
Through Hole
Audio Load Resistance
8 Ohms
Dual Supply Voltage
+/- 12 V, +/- 15 V, +/- 18 V, +/- 24 V, +/- 28 V
Input Bias Current (max)
0.5 uA
Input Offset Voltage
10 mV
Input Signal Type
Differential
Minimum Operating Temperature
0 C
Output Signal Type
Single
Supply Type
Dual
Amplifier Class
AB
No. Of Channels
1
Supply Voltage Range
± 10V To ± 35V
Thd + N
0.005% @ 5W, 8ohm, VS = ± 24V
Load Impedance
8ohm
Operating Temperature Range
0°C To +70°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
497-3966-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA7296
Manufacturer:
ST
Quantity:
20 000
Figure 19. Turn ON/OFF Suggested Sequence
In addition to the overload protection described above, the device features a thermal shutdown circuit
which initially puts the device into a muting state (@ Tj = 145°C) and then into stand-by (@ Tj = 150°C).
Full protection against electrostatic discharges on every pin is included.
5.3 Other Features
The device is provided with both stand-by and mute functions, independently driven by two CMOS logic
compatible input pins.
The circuits dedicated to the switching on and off of the amplifier have been carefully optimized to avoid
any kind of uncontrolled audible transient at the output.
The sequence that we recommend during the ON/OFF transients is shown by Figure 19.
The application of figure 20 shows the possibility of using only one command for both st-by and mute func-
tions. On both the pins, the maximum applicable range corresponds to the operating supply voltage.
V ST-BY
V MUTE
PIN #10
PIN #9
V OUT
(mV)
(mA)
+Vs
V IN
-Vs
(V)
(V)
(V)
(V)
I P
+35
-35
ST-BY
OFF
5V
5V
MUTE
PLAY
MUTE
ST-BY
OFF
D93AU013
TDA7296
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