ADS8472I BURR-BROWN [Burr-Brown Corporation], ADS8472I Datasheet - Page 17

• 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]

Figure 35. Timing for Conversion and Acquisition Cycles With CS and RD Tied to BDGND - Auto Read
(When CS = 0)
CONVERT
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SAMPLING
†
Signal internal to device
CONVST
DB[15:8]
DB[7:0]
RD = 0
BUSY
BYTE
CS = 0
t
(HOLD)
t
†
pd1
t
pd3
†
Previous D[7:0]
t
w1
t
t
(CONV)
su(ABORT)
t
h1
TYPICAL CHARACTERISTICS (continued)
t
w4
t
d5
t
pd2
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t
su5
D[7:0]
D[15:8]
t
su5
t
dis
t
(ACQ)
t
D[7:0]
w2
t
w3
t
su5
t
(HOLD)
t
pd3
t
su5
t
(CONV)
t
su(ABORT)
t
h1
SLAS514 – DECEMBER 2006
Next D[15:8]
Next D[7:0]
ADS8472
17