Technical Specifications
Parameters and characteristics for this part
| Specification | STA540 |
|---|---|
| Features | Short-Circuit and Thermal Protection, Standby |
| Max Output Power x Channels @ Load | 16 W, 38 W |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output Type | 4-Channel (Quad), 2-Channel (Stereo) |
| Package / Case | Multiwatt-15 (Vertical, Bent and Staggered Leads) |
| Supplier Device Package | 15-Multiwatt |
| Type | Class AB |
| Voltage - Supply [Max] | 22 V |
| Voltage - Supply [Min] | 8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 4.51 | |
| 10 | $ 4.08 | |||
| 25 | $ 3.89 | |||
| 100 | $ 3.38 | |||
| 250 | $ 3.34 | |||
Description
General part information
STA540 Series
The STA540 is a 4-channel, class-AB audio amplifier designed for high quality sound applications.
The amplifiers have single-ended outputs with integrated short-circuit protection, thermal protection and diagnostic functions.
The chip is housed in the 15-pin Multiwatt ECOPACK®Pb-free package which is RoHS (2002/95/EC) compliant.
Documents
Technical documentation and resources