Texas Instruments DRV2700EVM-HV500, Руководство пользователя, Страница: 6 / 30

USB Input
EXT Input
Power
Routings
Max Output
Voltage Switches
Output
Terminal
EN Header
SBW
Connector
PWM
Disconnect
Input Signal
DRV2700 HV
Circuit
Footprint
MSP430
(Microcontroller)
Getting Started
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1 Getting Started
The DRV2700EVM-HV500 is designed for flexible use for prototyping as well as evaluation. Figure 1
shows the names and locations of the various elements on the EVM. To power the board, connect the
DRV2700EVM-HV500 to an available USB port on your computer using a mini-B USB cable. The default
board settings cause the microcontroller (MSP430) to control the inputs of the DRV2700 at power up. The
MSP430 has each of these control settings low which disables the DRV2700, by default.
Figure 1 shows
the basic board diagram of the DRV2700EVM-HV500. Table 2 shows the original configuration of the
jumpers, as shipped.
Figure 1. Board Diagram
1.1 Evaluation Module Operating Parameters
Table 1 lists the operating conditions for the DRV2700 on the evaluation module.
Table 1. Typical Operating Conditions
Parameter Specification
Supply voltage range 3.6 V to 5.5 V
Power-supply current rating 500 mA
Input voltage 0 V to V
DD
Max output voltage 500 V
P
*
*Maximum output voltage will vary based on feedback resistors and opamp variability.
6 DRV2700EVM-HV500 High Voltage Piezo Driver Evaluation Kit SLOU407A – April 2015 – Revised May 2015
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