Texas Instruments DRV602EVM2, User Manual

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1.1 DRV602EVM2 Features
R_IN
L_IN L_OUT
R_OUT
DRV602PW
ON/OFF
+5 V
Linear
Regulator
2 Quick Setup
2.1 Electrostatic Discharge Notice
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Quick Setup
The DRV602EVM2 has these features:
•
Two-channel evaluation module (double-sided, plated-through PCB layout)
•
2-V
RMS
line output
•
No output capacitor required
•
Shutdown button
Figure 1 illustrates the functional diagram for the EVM. Table 1 summarizes the key parameters.
Figure 1. DRV602EVM2 Functional Block Diagram
Table 1. Key Parameters
Key Parameters Specification/Unit
Supply Voltage 5 V
Number of Channels Two
Load Impedance 2.5 k
Ω
(min)
Output Voltage > 2 V
RMS
Dynamic Range > 102 dB
This section describes the DRV602EVM2 board with regard to the power supply and system interfaces. It
provides information about handling and unpacking the DRV602EVM2, 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 DRV602EVM2 for device
evaluation.
CAUTION
Many of the components on the DRV602EVM2 are susceptible to damage by
electrostatic discharge (ESD). Customers are advised to observe proper ESD
handling precautions when unpacking and handling the EVM, including the use
of a grounded wrist strap at an approved ESD workstation.
Failure to observe proper ESD handling procedures may result in damage to
EVM components.
SLOU248A – December 2008 – Revised January 2009 DRV602EVM2 3
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