THS1401-EP Datasheet, PDF (9/27 Pages) Texas Instruments – 14-BIT, 1/3/8 MSPS DSP COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS WITH INTERNAL REFERENCE AND PGA

THS1401-EP THS1403-EP THS1408-EP
14-BIT, 1/3/8 MSPS DSP COMPATIBLE ANALOG-TO-DIGITAL CONVERTERS
WITH INTERNAL REFERENCE AND PGA
SGLS129A – JULY 2002 – REVISED NOVEMBER 2002
PARAMETER MEASUREMENT INFORMATION
write timing (15-pF load)
PARAMETER
tsu(WE_–CS) Chip select setup time
tsu(DA)
Data and address setup time
th(DA)
Data and address hold time
th(CS)
Chip select hold time
twH(WE)
Write pulse duration high
NOTE: All timing parameters refer to a 50% level.
MIN TYP MAX UNIT
4
ns
29
ns
0
ns
0
ns
15
ns
CS
th(CS)
WE
tsu(WE_–CS)
D[13:0]
X
A
X
tsu(DA)
DATA
ADDRESS
Figure 3. Write Timing
X
th(DA)
X
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