TLC2551_16 Datasheet, PDF (12/28 Pages) Texas Instruments – 5-V, LOW-POWER, 12-BIT, 175/360 KSPS, SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTOPOWER DOWN

TLC2551, TLC2552, TLC2555
5-V, LOW-POWER, 12-BIT, 175/360 KSPS,
SERIAL ANALOG-TO-DIGITAL CONVERTERS WITH AUTOPOWER DOWN
SLAS276D – MARCH 2000 – REVISED MAY 2003
PARAMETER MEASUREMENT INFORMATION
SCLK
tw(H_SCLK)
VIH
1
2
VIL
tsu(CSL-SCLKL)
t(sample)
4
12
16
tw(L_SCLK)
tc
44
t(powerdown)
CS
tsu(FSH-SCLKL)
FS
th(SCLKL-FSL)
td(CSL-FSH)
td(SCLKH-SDOV)
tw(H_CS)
th(EOC-CSH)
SDO
tw(H_FS)
ÎÎÎÎÎÎÎÎÎÎ ÎÎÎÎÎÎÎÎÎÎ _OD11
OD8
OD0
td(SCLK17H-SDOZ)
td(CSL-SDOV)
Figure 6. TLC2551 Critical Timing (Control via CS and FS or FS only)
SCLK
CS
SDO
tsu(CSL_–SCLKL)
t(sample)
1
2
4
12
16
tc
44
t(powerdown)
OD11
td(SCLKH-SDOV)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎ _{OD10 OD9}
OD0
td(SCLK17H-SDOZ)
td(CSL-SDOV)
Figure 7. TLC2551 Critical Timing (Control via CS only, FS = 1)
th(EOC_–CSH)
12
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