ADS8472I BURR-BROWN [Burr-Brown Corporation], ADS8472I Datasheet - Page 16

• Manufacturer Part Number: ADS8472I
• Description: 16-BIT, 1-MSPS, PSEUDO-BIPOLAR, FULLY DIFFERENTIAL INPUT, MICROPOWER SAMPLING ANALOG-TO-DIGITAL CONVERTER WITH PARALLEL INTERFACE, REFERENCE
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

ADS8472
SLAS514 – DECEMBER 2006
16
CONVERT
(When CS = 0)
†
Signal internal to device
CONVST
SAMPLING
DB[15:8]
Figure 34. Timing for Conversion and Acquisition Cycles With CS Tied to BDGND, RD Toggling
DB[7:0]
CS = 0
BUSY
BYTE
RD
t
(HOLD)
t
pd3
†
t
pd1
t
†
w1
t
t
(CONV)
su(ABORT)
t
w4
TYPICAL CHARACTERISTICS (continued)
Hi−Z
Hi−Z
t
h1
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t
pd2
t
su5
t
pd4
t
en
t
(ACQ)
t
t
w2
w3
D[15:8]
D[7:0]
t
D[7:0]
su5
t
dis
t
h2
t
(CONV)
t
su(ABORT)
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Hi−Z
Hi−Z