ADS8382_16 Datasheet, PDF (28/36 Pages) Texas Instruments – 18-BIT, 600-kHz, FULLY DIFFERENTIAL PSEUDO-BIPOLAR INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH SERIAL INTERFACE AND REFERENCE

ADS8382
SLAS416B – JUNE 2004 – REVISED NOVEMBER 2004
APPLICATION INFORMATION (continued)
BUSY
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DEVICE STATE
CONVERT
SAMPLE
CONVERT
Frequency = 600 kHz
CONVST
CS = 0
485 ns
50 ns
15 ns
FS
15 ns
25 ns
30ns
SCLK
SDO
1
2
3
17 18
12.5 ns
LSB_n−1 ^MSBn
D0 D17 D16 D15 D2 D1
LSB_n
D0
Figure 59. Example Stimulus in Serial Interface With FS Active, Back-To-Back Conversion that Achieves
600 KSPS
28