Key facts
- Brand
- Analog Devices
- Model
- AN-583
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-02
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Analog Devices AN-583 SSM2167 Evaluation Board Application Note
The document provides instructions for using the SSM2167 Evaluation Board to test and understand the operation of the SSM2167 audio processor. It details basic connections for power, ground, shutdown, input signals (electret or dynamic microphones), and output signals.
The guide outlines a five-step testing procedure: establishing connections, configuring the test setup with specific jumper settings, performing listening tests, adjusting noise-gate thresholds, and setting compression ratios. It also includes circuit schematics and a parts list for board modification.
Analog Devices AN-583 specifications
| Operating Voltage | 3 V (optimized) |
|---|---|
| Input Bias Resistor | 2.2 kΩ |
| Output Decoupling Capacitor | 10 μF |
Source: Analog Devices AN-583 SSM2167 Evaluation Board Application Note
All Analog Devices AN-583 documents by type
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
How do I enable the shutdown feature on the board?
Connect the SHUTDOWN pin on JP3 to ground.
From: Analog Devices AN-583 SSM2167 Evaluation Board Application Note
What is the recommended starting compression ratio for evaluation?
A 2:1 ratio is recommended to start an evaluation.
From: Analog Devices AN-583 SSM2167 Evaluation Board Application Note
How do I enable the shutdown feature on the board?
Connect the SHUTDOWN pin on JP3 directly to ground.
From: Analog Devices AN-583 SSM2167 Evaluation Board Application Note
Can I use a dynamic microphone with this board?
Yes, but you must remove resistor R4 which is used for electret biasing.
From: Analog Devices AN-583 SSM2167 Evaluation Board Application Note