TDA1541 TDA1541A Audio decoding DAC TUBE output OP-AMP output Empty PCB board

Description: Welcome to purchase and use Datel products，This DIY project will bring you physical and mental pleasure, please complete this project carefully. Digital source board: https://www.ebay.com/itm/196763342949Format conversion board: https://www.ebay.com/itm/196763425536Power supply board: https://www.ebay.com/itm/196766005647High voltage power board: https://www.ebay.com/itm/196766105700Tube rectifier high-voltage power board：https://www.ebay.com/itm/196843290530 Regarding shipping cost: The shipping cost for purchasing 15PCS boards is the same as purchasing 1PCS board, which is $15. First, Note: This project uses the simultaneous mode.TDA1541,TDA1541A,TDA1541R1,TDA1541AS1 and TDA1541AS2, as one of the most popular DACs, is very popular in DIY projects. I designed two versions, project one using operational amplifiers as I/V signal outputs. Project 2 uses TUBE as the I/V signal output. Install according to the BOM list to complete the assembly work of this project. At the same time, you need to purchase a digital source board, a format conversion board, a chip power board, and a high-voltage power board for TUBE output. The operational amplifier Project of 4 boards per group, while the TUBE Project of 5 boards per group. The above prices a 1PCS for empty PCB. Does not contain any electronic components. Please purchase electronic components in your country. This project is suitable for inexperienced people because there are no adjustable points. And through rigorous testing. Let's work together to complete this project. Board size: 100mm * 100mm, Hole spacing: 90mm * 90mm. 12AX7 BOM list: Name Value Value Quantity Spacing Package Resistance 47R 1/4W 2 10mm 0207 Resistance 100R 1/4W 4 10mm 0207 Resistance 120R 1/4W 4 10mm 0207 Resistance 1K 1W-2W 4 15mm 0411 Resistance 10K 1W-2W 4 15mm 0411 Resistance 680K 1W-2W 4 15mm 0411 Diode 1N4148 200MA 4 10mm 0207 Chip TDA1541 TDA1541A 2 2.54mm DIP28 Tube 12AX7 12AU7 2 12AT7 E80CC Tube Socket 9P small PCB usage 2 GZC9-A-G Capacitor 471 470PF 1 5mm 50*75 Capacitor 104 100NF 17 5mm 35*75 Capacitor 0.47-2.2UF 400V 2 22.5mm 113*268 Capacitor 220UF 25V 1 5mm 10.5mm Capacitor 2200UF 16V 2 7.5mm 18mm Capacitor 100UF 350V 2 7.5mm 18mm 2P Socket XH2.54 2 2.54mm 4P Socket XH2.54 1 2.54mm 5P Socket XH2.54 1 2.54mm 7P Socket XH2.54 1 2.54mm EF86 BOM list: Name Value Value Quantity Spacing Package Resistance 47R 1/4W 2 10mm 0207 Resistance 100R 1/4W 4 10mm 0207 Resistance 120R 1/4W 4 10mm 0207 Resistance 2.2K 1W-2W 2 15mm 0411 Resistance 10K 1W-2W 2 15mm 0411 Resistance 220K 1W-2W 2 15mm 0411 Resistance 1M 1W-2W 4 15mm 0411 Diode 1N4148 200MA 4 10mm 0207 Chip TDA1541 TDA1541A 2 2.54mm DIP28 Tube EF86 EF86 2 9PIN Tube Socket 9P small PCB usage 2 GZC9-A-G Capacitor 471 470PF 1 5mm 50*75 Capacitor 104 100NF 17 5mm 35*75 Capacitor 0.47UF 400V 4 22.5mm 113*268 Capacitor 220UF 16V 1 5mm 10.5mm Capacitor 220UF 25V 2 5mm 10.5mm Capacitor 47UF 25V 2 5mm 10.5mm Capacitor 100UF 400V 2 7.5mm 18mm 2P Socket XH2.54 2 2.54mm 4P Socket XH2.54 1 2.54mm 5P Socket XH2.54 1 2.54mm 7P Socket XH2.54 1 2.54mm OP-AMP BOM list: Name Value Value Quantity Spacing Package Resistance 100R 1/4W 4 10mm 0207 Resistance 220R 1/4W 4 10mm 0207 Resistance 2K 1/4W 2 10mm 0207 Resistance 2.2K 1/4W 4 10mm 0207 Resistance 33K 1/4W 2 10mm 0207 Resistance 47K 1/4W 2 10mm 0207 Chip NE5532 2 2.54mm DIP8 Chip TDA1541 TDA1541A 2 2.54mm DIP28 Capacitor 471 470PF 1 5mm 50*75 Capacitor 102 1NF 4 5mm 30*75 Capacitor 122 1NF 2 5mm 50*75 Capacitor 222 2.2NF 4 5mm 50*75 Capacitor 104 100NF 21 5mm 30*75 Capacitor 2200UF 16V 2 7.5mm 18mm Capacitor 2200UF 25V 1 7.5mm 18mm Capacitor 100UF 25V 4 5mm 10.5mm Relay 12VDC 12V 1 RY12W-K 2P Socket XH2.54 2 2.54mm 4P Socket XH2.54 1 2.54mm 5P Socket XH2.54 1 2.54mm 7P Socket XH2.54 1 2.54mm Copyright © 2014 Datel Corporation. All rights reserved. Datel, the Datel logo, and DATEL+Cloud Music Logo are Registered trademark of Datel Corporation in the P.R.C

Price: 10 USD

Location: guangzhou

End Time: 2024-11-30T05:40:08.000Z

Shipping Cost: 5 USD