Datasheet

1.1 DRV603EVM Features
Input
On/Off
Right Right
Digital
Left Left
DIR9001
PCM1793
+7V
Linear
Regulator
DRV603
Output
2 Quick Setup
www.ti.com Quick Setup
Throughout this document, the abbreviation EVM and the term evaluation module are synonymous with
the DRV603EVM.
The DRV603EVM has these features:
• Two-channel evaluation module (double-sided, plated-through PCB layout)
• 2-V
RMS
line output
• Single-ended or balanced analog input
• Digital S/PDIF TOSLINK input
• No output capacitor required
• Shutdown button
Figure 1 illustrates the functional diagram for the EVM. Table 1 summarizes the key parameters.
Figure 1. DRV603EVM Functional Block Diagram
Table 1. Key Parameters
Key Parameters Specification/Unit
Supply Voltage 7 V
Number of Channels Two
Load Impedance 2.5 k Ω (min)
Output Voltage 3 V
RMS
Dynamic Range: Analog Input > 112 dB
Dynamic Range: Digital Input > 108 dB
This section describes the DRV603EVM board with regard to the power supply and system interfaces. It
provides information about handling and unpacking the DRV603EVM, absolute operating conditions, and a
description of the factory default switch and jumper configurations.
The following subsections provide a step-by-step guide to configuring the DRV603EVM for device
evaluation.
SLOU252A – December 2008 – Revised January 2009 DRV603EVM 3
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