STMicroelectronics STA541SA Amplifiers - Audio
IC AMP AB STEREO 20W 15CLIPWATT
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STA541SA
Detailed Description
IC AMP AB STEREO 20W 15CLIPWATT
Package
Clipwatt-15 (Vertical, Bent and Staggered Leads)
Key Features
Package / Case: Clipwatt-15 (Vertical, Bent and Staggered Leads); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
STA541SA Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STA541SA Amplifiers - Audio technical specifications.
General
Package / Case
Clipwatt-15
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C (TA)
Supply Voltage
8V ~ 22V
Features
Depop, Short-Circuit and Thermal Protection, Standby
Type
Class AB
Output Type
2-Channel (Stereo)
Max Output Power X Channels Load
20W x 2 @ 8Ohm
Alternate Parts Comparison (STA541SA vs STA1385EOAS1 vs STA1085EOA3 vs STA1095ELA3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | Clipwatt-15 | 361-LFBGA | 361-LFBGA | 361-LFBGA |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) | -40°C ~ 150°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Core Processor | -- | ARM® Cortex®-A7 | ARM® Cortex®-R4 | ARM® Cortex®-R4 |
| Additional Interfaces | -- | CAN, FlexRay, GPIO, I²C, I²S, MMC/SD/SDIO, SPI, SSP, UART | CANbus, GPIO, I²C, I²S, MMC/SD, SSP, SPI, UART | CANbus, GPIO, I²C, I²S, MMC/SD, SSP, SPI, UART |
| Co Processors DSP | -- | ARM® Cortex®-M3, Multimedia; NEON | ARM® Cortex®-M3 | ARM® Cortex®-M3 |
| Graphics Acceleration | -- | No | No | Yes |
| Number of Cores Bus Width | -- | 2 Core, 32-Bit | 2 Core, 32-Bit | 2 Core, 32-Bit |
| RAM Controllers | -- | DDR3L, LPDDR2, SRAM | SDRAM | SDRAM |
| Security Features | -- | AES, MD5, SHA-1/2, TRNG | JTAG | Boot Security, Secure JTAG |
| Speed | -- | 600MHz | 450MHz | 450MHz |
| USB | -- | USB 2.0 + PHY (2) | USB 2.0 (2) | USB 2.0 (2) |
| Action |
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