STMicroelectronics STA540 Audio Amplifiers 1Function 34W 15Terminations 15Pins
STA540
2381-513-STA540
Multiwatt-15 (Vertical, Bent and Staggered Leads)
RoHS Compliant
Terminal Position: ZIG-ZAG,Number of Channels: 4Channels,Voltage - Supply: 8V~22V,Type: Class AB,Bandwidth: 22 kHz
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STA540 Tech Specifications
STMicroelectronics STA540 technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Linear - Amplifiers - Audio | |
| Manufacturer | STMicroelectronics | |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) | |
| Factory Lead Time | 6 Weeks | |
| Contact Plating | Tin | |
| Mount | Through Hole | |
| Mounting Type | Through Hole | |
| Package / Case | Multiwatt-15 (Vertical, Bent and Staggered Leads) | |
| Number of Pins | 15Pins | |
| Operating Temperature | 0°C~70°C TA | |
| Packaging | Tube | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 15Terminations | |
| ECCN Code | EAR99 | |
| Type | Class AB | |
| Max Power Dissipation | 36W | |
| Voltage - Supply | 8V~22V | |
| Terminal Position | ZIG-ZAG | |
| Number of Functions | 1Function | |
| Terminal Pitch | 1.27mm | |
| Base Part Number | STA540 | |
| Pin Count | 15 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Output Type | 2-Channel (Stereo) or 4-Channel (Quad) | |
| Operating Supply Voltage | 18V | |
| Supply Voltage-Max (Vsup) | 22V | |
| Supply Voltage-Min (Vsup) | 8V | |
| Number of Channels | 4Channels | |
| Power Dissipation | 36W | |
| Output Power | 34W | |
| Supply Type | Single | |
| Bandwidth | 22 kHz | |
| Voltage Gain | 26dB | |
| Gain | 26 dB | |
| Max Output Power | 38W | |
| Max Output Power x Channels @ Load | 38W x 2 @ 4 Ω; 16W x 4 @ 4 Ω | |
| Harmonic Distortion | 10% | |
| Load Impedance | 8Ohm | |
| Features | Short-Circuit and Thermal Protection, Standby | |
| Height | 10.7mm | |
| Length | 19.6mm | |
| Width | 5mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
STA540 Documents
Download datasheets and manufacturer documentation for STA540
Others include "STA54" parts
The following parts include 'STA54'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| STA540 | STMicroelectronics | Multiwatt-15 (Vertical, Bent and Staggered Leads) | 8000 |
| STA543SA | STMicroelectronics | Clipwatt-19 (Vertical, Bent and Staggered Leads) | |
| STA540SAN | STMicroelectronics | Clipwatt-15 (Vertical, Bent and Staggered Leads) | 30000 |
| STA541SA | STMicroelectronics | Clipwatt-15 (Vertical, Bent and Staggered Leads) |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
 | STA540 | STMicroelectronics | IC AMP AUD DUAL/QUAD MULTIWATT15 | Multiwatt-15 (Vertical, Bent and Staggered Leads) | |
 | LM49120TL/NOPB | Texas Instruments | IC AMP CLASS AB MONO 1.3W 16USMD | 16-WFBGA | |
| LM4855ITL | Texas Instruments | - |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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STA540 Comments
109 reviews
2021-02-27 00:00:00
Their range of products covers both common and hard-to-find components, a great resource for electronic enthusiasts.
2021-02-26 00:00:00
I have used this to measure various antennas, and it is useful.
2021-02-25 00:00:00
This is great for imaging my retro-pc floppies. It worked out of the box with minimal setup. Hooked up my floppy drive, fired up my imaging software and it all just worked.
2021-02-25 00:00:00
Customer service was responsive.
2021-01-23 00:00:00
I especially appreciate their detailed product descriptions and technical specifications, which allow me to make informed purchasing decisions.
2021-01-14 00:00:00
The shipping time was average, not exceptionally fast but within a reasonable timeframe.
2021-01-07 00:00:00
Competitive pricing without compromising on product quality.
2020-12-25 00:00:00
Simplify the process of finding specific components, Jakelectronics has a very easy-to-use interface to search for semiconductors, electronic components.
2020-11-28 00:00:00
Great project!
2020-11-26 00:00:00
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