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Standard

1.Easy to use and quick to get started

2.The process supports design scales of 300 devices or 1000 pads

3.Supports simple circuit simulation

4.For students, teachers, creators

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1.Brand new interactions and interfaces

2.Smooth support for design sizes of over 30,000 devices or 100,000 pads

3.More rigorous design constraints, more standardized processes

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Std EditionУсилитель А класса для ушей

Profile:Очень хороший тёплый и даже горячий звук.

License: Public Domain

Published Time:2021-07-30 02:17:47
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Description

Усилитель или предусилитель в классе а на одном транзисторе. Низкий шум и искажения. Требовательный к операционному усилителю.

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PCB_Усилитель А класса copy

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ID Name Designator Footprint Quantity
1 12p C1 C1206 1
2 220u C2,C3,C4 CAP-D8.0-F3.5 3
3 220p C5 C1206 1
4 0.1u C6,C8,C11,C13,C16 C1206 5
5 4700u C7,C9,C10,C12 CAP-D16.0XF7.5 4
6 22u C14 C1206 1
7 4148 D1,D2 DO-35_BD2.0-L4.0-P8.00-D0.5-FD 2
8 GBU6J_B0_100A2 D4 GBU_4P-L22.0-W3.5-P5.08 1
9 HDR-F-2.54_1x2 H1,H2 KF301 2
10 kf301-3 P1 KF301-3P 1
11 MJE15032 Q1,Q2 TO-220-3_L10.0-W4.5-P2.54-L 2
12 10k R1 R1206 1
13 10 R2 R1206 1
14 1,5k R3 R1206 1
15 7,5k R4 R1206 1
16 4 R5 R_AXIAL-0.5 1
17 33 R6,R7 R1206 2
18 330k R8 R1206 1
19 10 R9 R_AXIAL-0.4 1
20 TL071CP U1 DIP8 1
21 7812 U2 TO-220-3_L10.0-W4.5-P2.54-L 1
22 7912 U3 TO-220-3_L10.0-W4.5-P2.54-L 1

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