TDA7360 STMicroelectronics, TDA7360 Datasheet - Page 16

• Manufacturer Part Number: TDA7360
• Description: IC AMP AUDIO PWR 22W MULTIWATT11
• Manufacturer: STMicroelectronics
• Type: Class ABr

Specifications of TDA7360

• Output Type: 1-Channel (Mono) or 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 22W x 1 @ 3.2 Ohm; 12W x 2 @ 1.6 Ohm
• Voltage - Supply: 8 V ~ 18 V
• Features: Depop, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Through Hole
• Package / Case: Multiwatt-11 (Vertical, Bent and Staggered Leads)
• Operational Class: Class-AB
• Output Power (typ): 22W
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.05%%
• Single Supply Voltage (typ): 9/12/15V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 36W
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 62dB
• Single Supply Voltage (min): 8V
• Single Supply Voltage (max): 18V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 150C
• Operating Temperature Classification: Automotive
• Mounting: Through Hole
• Pin Count: 11 +Tab
• Package Type: MULTIWATT V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3973-5

General description
3.2.4
3.2.5
3.2.6
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When the outputs reach the voltage level of about 1V (this means that there is no presence
of short circuits) the device switches on, the SVR capacitor starts charging itself and the
output tracks exactly the SVR pin.
During this phase the device is muted until the SVR reaches the "Play" threshold (~2.5V
typ.), after that the music signal starts being played.
Stereo/bridge switching
There is also no need for external components for changing from stereo to bridge
configuration
phase reversal at one output, yet maintaining the quiescent output voltage.
Standby
The device is also equipped with a stand-by function, so that a low current, and hence low
cost switch, can be used for turn on/off.
Stability
The device is provided with an internal compensation which allows to reach low values of
closed loop gain.
In this way better performances on S/N ratio and SVR can be obtained.
Figure 26. Turn-on delay circuit
(Figure
26, 27,
28
Doc ID 1499 Rev 3
and 2). A simple short circuit between two pins allows
TDA7360