製品概要
概要
The STA7360 is a class-AB audio power amplifier in the Multiwatt®package.Thanks to the fully complementary PNP/NPN output configuration, the high-power performance of the STA7360 is obtained without bootstrap capacitors.
A delayed turn-on mute circuit eliminates audible on/off noise, and a short-circuit protection system prevents spurious intervention with highly inductive loads.
The device provides a circuit for the detection of clipping in the output stages. The output, an open collector, is able to drive systems with automatic volume control.
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特徴
- Very few external components
- No boucherot cells
- No bootstrap capacitors
- High output power
- No switch-on/off noise
- Very low standby current
- Fixed gain (20 db stereo)
- Programmable turn-on delay
- Clipping detector
- Standby function
- Protections
- Output AC-DC short-circuit to ground and to supply voltage
- Highly inductive loads
- Loudspeaker protection
- Overrating chip temperature
- ESD protection