TDA7360 STMicroelectronics, TDA7360 Datasheet - Page 19

• 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

TDA7360
3.2.9
It is possible, controlling the amount of this local feedback, to force the loop gain (A. β) to
less than unity at frequencies for which the phase shift is 180°. This means that the output
buffer is intrinsically stable and not prone to oscillation.
Figure 33. The new output stage
In contrast, with the circuit of
frequencies is the use of an external RC network.
Figure 34. A classical output stage
Amplifier block diagram
The block diagram of each voltage amplifier is shown in
spread, the current in each final stage is kept low, with enough margin on the minimum,
below which cross-over distortion would appear.
Figure 35. Amplifier block diagram
Figure
Doc ID 1499 Rev 3
34, the solution adopted to reduce the gain at high
Figure
35. Regardless of production
General description
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