Datasheet

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APPLICATION INFORMATION
EXAMPLE DIGITAL STIMULUS
SDO
D17
MSB
2 3 17 18
SCLK
D15D16 D1D2 D0
LSB
SAMPLE CONVERT
BUSY
CONVERT
485 ns
15 ns 15 ns
30 ns 50 ns
25 ns
12.5 ns
DEVICE STATE
CONVST
Frequency = 600 kHz
CS
ADS8382
SLAS416B – JUNE 2004 – REVISED NOVEMBER 2004
The use of the ADS8382 is very straightforward. The following timing diagram shows one example of how to
achieve a 600-KSPS throughput using a SPI compatible serial interface.
Figure 58. Example Stimulus in SPI Mode (FS = 1), Back-To-Back Conversion that Achieves 600 KSPS
It is also possible to use the frame sync signal, FS. The following timing diagram shows how to achieve a
600-KSPS throughput using a modified serial interface with FS active.
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