Texas Instruments TAS5630PHD Evaluation Module TAS5630PHD2EVM TAS5630PHD2EVM 데이터 시트
제품 코드
TAS5630PHD2EVM
+15 V
(J17)
+50 V
(J15)
JUMPER1
JUMPER2
RESET
(SW11)
(SW11)
DIFF INPUT
(J24)
+ 12V FAN
OUT
CONTROL
(J22)
SERight
Input
(J21)
+12VF
AN
Regulator
+12VF
AN
Regulator
SELeft
Input
(J20)
DIFF INPUT
(J25)
Quick Setup Guide
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2.2
Unpacking the EVM
On opening the TAS5630PHD2EVM package, ensure that the following items are included:
•
1 pc. TAS5630PHD2EVM board using one TAS5630PHD.
•
1 pc. PurePath CD-ROM.
If any of the items are missing, contact the Texas Instruments Product Information Center nearest you to
inquire about a replacement.
inquire about a replacement.
2.3
Power Supply Setup
To power up the EVM, one power supply are needed. An onboard switched voltage regulator is supplying
system power, logic and gate-drive. Power supply is connected to the EVM using connector J15.
system power, logic and gate-drive. Power supply is connected to the EVM using connector J15.
NOTE:
While powering up set switch SW11 to the RESET position.
Table 2. Recommended Supply Voltages
Description
Voltage Limitations
Current Requirement
Cable
Output stage power supply
25 – 50 V
16 A
J15 (marked +50V)
CAUTION
Applying voltages above the limitations given in
may cause permanent
damage to your hardware
NOTE:
The length of power supply cable must be minimized. Increasing length of PSU cable is
equal to increasing the distortion for the amplifier at high output levels and low frequencies.
2.4
Applying Input Signal
It is possible to apply either a single ended input signal to J20 and J21 or a differential input signal to J24
and J25.
and J25.
NOTE:
If a single ended input signal is applied please insert jumpers in the header J24 and J25.
6
TAS5630PHD2EVM
SLAU287A – December 2009 – Revised May 2010
Copyright © 2009–2010, Texas Instruments Incorporated