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SoundPlus OPA1622EVM
Texas Instruments SoundPlus OPA1622EVM Manuals
Manuals and User Guides for Texas Instruments SoundPlus OPA1622EVM. We have
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Texas Instruments SoundPlus OPA1622EVM manual available for free PDF download: User Manual
Texas Instruments SoundPlus OPA1622EVM User Manual (19 pages)
Audio Operational Amplifier Evaluation Module
Brand:
Texas Instruments
| Category:
Motherboard
| Size: 4.58 MB
Table of Contents
Table of Contents
1
Introduction
2
Performance Specification Summary
2
Modifications
3
Gain
3
OPA1622EVM Schematic
3
Cutoff Frequency
4
Phase Shift
4
Test Setup and Results
4
Input Connections
5
Output Connections
5
Enable
5
Power Supply Connections
5
THD+N Vs. Frequency
6
THD+N Vs. Frequency for a 32-Ω Load
6
THD+N Vs. Frequency for a 16-Ω Load
6
THD+N Vs. Amplitude
7
THD+N Vs. Amplitude for a 32-Ω Load
7
THD+N Vs. Amplitude for a 16-Ω Load
7
Fast Fourier Transforms
8
FFT of Left Channel with a 32-Ω Load
8
FFT of Right Channel with a 32-Ω Load
8
FFT of Left Channel with a 16-Ω Load
9
FFT of Right Channel with a 16-Ω Load
9
Board Layout
10
Layout
10
Top Layer PCB Layout
10
Bottom Layer PCB Layout
11
Schematic, Bill of Materials, and Reference
12
OPA1622EVM Soundplus™ Audio Operational Amplifier Evaluation Module
12
Bill of Materials
13
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