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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
4 x 13 W dual/quad power amplifier
All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.
Features
● High output power capability
— 2x 38W into4Ω at 18V, 1kHz, 10%THD
— 2x 34W into8Ω at22V, 1kHz, 10%THD
— 2x 24W into4Ω at 14.4V, 1kHz, 10%THD
— 2x 15W into8Ω at16V, 1kHz, 10%THD
— 4x 13W into2Ω at 15V, 1kHz, 10%THD
— 4x 11W into4Ω at 18V, 1kHz, 10%THD
— 4x 7W into4Ω at 14.4V, 1kHz, 10%THD
● Minimum external components count:
— no bootstrap capacitors
— no Boucherot cells
— internally fixed gain 20dB
● Standby function (CMOS compatible)
● No audible pop during standby operations
● Diagnostic facilities:
— clip detector
— output to GND short-circuit detector
— output to VS short-circuit detector
— soft short-circuit check at turn-on
— thermal shutdown warning
Protection
● Output AC/DC short circuit
● Soft short-circuit check at turn-on
● Thermal cutoff/limiter to prevent chip from overheating
● High inductive loads
● ESD
Description
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 1 5-pin Multiwatt ECOPACK Pb-free package which is RoHS (2002/95/EC) compliant.
Preview of the first 3 pages of the data sheet
Some Part number from the same manufacture
Same catergory
10000 buyer reviews from United States
Grace James
Length of registration:7 years
The STA540SAN integrated circuit is a great product. It is easy to use and has a lot of features that make it a great choice for any application. The power output is great and the sound quality is excellent. The circuit is also very reliable and has a long life expectancy. I would definitely recommend this integrated circuit to anyone looking for a high quality, reliable product.
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0
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03/17/2023
Bert
Length of registration:2 years
1st class !! The missing link in spare parts ! With perfect follow up emails ! Thanks!
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0
Reply0
10/28/2022
Roman Mukhlynin Vyacheslavovich
Length of registration:10 years
Very satisfied with
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0
Reply0
02/08/2018
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Returns are normally accepted when completed within 60 days from the date of the parcel delivered.
Defective ( Please provide a third party quality report of nonconforming products)
Return Freight charges must be prepaid; we will not accept COD shipments.
Warranty
All UTSOURCE purchases have a 60 days money back return policy, plus a 90 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
STA540
STA540 has several brands around the world that may have alternate names for STA540 due to regional differences or acquisition. STA540 may also be known as the following names:
BUYING OPTIONS
Stock Status: 10000
Minimum: 2
Total Price:
Unit Price:2.46600
UTSOURCE
Country:
United States
Express:(FEDEX, UPS, DHL, TNT)Free shipping on first 0.5kg for orders over 200$,Overweight will be charged separately
JudyCustomer Manager
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3 sellers Choices
Stop production experts, we can provide a large number of electronic components that have been stopped production and are difficult to find, to facilitate the maintenance company
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