ADS7044_16 Datasheet, PDF (8/41 Pages) Texas Instruments – Ultra-Low Power, Ultra-Small Size, 12-Bit, 1-MSPS, SAR ADC

ADS7044
SBAS682D – NOVEMBER 2014 – REVISED DECEMBER 2015
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Sample
N
t_CONV
t_CYCLE
CS
SCLK
SDO
t_{SU_CSCK}
t_{PH_CK}
t_{PL_CK}
1
2
3
4
t_{DV_CSDO}
t_{D_CKDO}
0
0 D11 D10
5
6
7
8
9 10
D9 D8 D7 D6 D5 D4
Data for Sample N
Figure 1. Timing Diagram
t_SCLK
11 12 13 14
D3 D2
t_{DZ_CSDO}
D1 D0
Sample
N+1
t_ACQ
t_{PH_CS}
t_{D_CKCS}
8
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