AB International SUB 1850B manuals

Ab international SUB 1850B Specifications (29 pages)

Brand: Ab-international | Category: Audio amplifiers | Size: 1.25 MB |

English

Table of contents

Amplifier Reference Design

1

Submit Documentation Feedback

2

1 Introduction

3

2 Overview

3

3 Operational Details

4

Operational Details

5

4 PCB Connections

8

4.1 Input Connections

8

4.2 Output Connections

8

4.3 Power Supply Connections

9

4.5 Mute Function

10

5 Output Stage Biasing

11

Multiplier

12

Output Stage Biasing

14

5.2 Bias Stability

17

5.3 Biasing Procedure

19

6 Compensation

19

6.1 Single-Pole Compensation

19

6.2 Two-Pole Compensation

21

7 Performance Graphs (±60V)

22

8 Board Layer Views

23

Board Layer Views

24

Figure 23. PCB Top Layer View

25

9 Bill of Materials

26

Bill of Materials

27

IMPORTANT NOTICE

29

AB International devices

Audio amplifiers