Texas Instruments DAC34H84EVM - DAC34H84 Evaluation Module DAC34H84EVM DAC34H84EVM データシート
製品コード
DAC34H84EVM
PC
+5V
+6V
USB
USB
J5
J12
DAC348X
J14
J18
TSW1400
J4
J13
U
S
B
M
in
i-
B
C
a
b
le
U
S
B
M
in
i-
B
C
a
b
le
IF
Spectrum
Analyzer
Signal
Generator
(CLK Source)
J9
Basic Test Procedure with TSW1400
3
Basic Test Procedure with TSW1400
This section outlines the basic test procedure for testing the EVM with the TSW1400.
3.1
TSW1400 Overview
The TSW1400 is a high speed data capture and pattern generator board. When functioning as a pattern
generator, it has a maximum LVDS bus rate of 1.5 GSPS, and this allows evaluation of the DAC348x with
maximum 750 MSPS of input data rate per channel.
generator, it has a maximum LVDS bus rate of 1.5 GSPS, and this allows evaluation of the DAC348x with
maximum 750 MSPS of input data rate per channel.
See the TSW1400 user’s guide (
) for more detailed explanation of the TSW1400 setup and
operation. This document assumes that the High Speed Data Converter Pro software (
) is
installed and functioning properly.
3.2
Test Block Diagram for TSW1400
The test set-up for general testing of the DAC348x with the TSW1400 pattern generation card is shown in
Figure 8. Test Set-up Block Diagram for TSW1400
11
SLAU432 – February 2012
DAC348x EVM
Copyright © 2012, Texas Instruments Incorporated