EVAL-AD7622CBZ Analog Devices Inc, EVAL-AD7622CBZ Datasheet - Page 23

• Manufacturer Part Number: EVAL-AD7622CBZ
• Description: BOARD EVALUATION FOR AD7622
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of EVAL-AD7622CBZ

• Number Of Adc's: 1
• Number Of Bits: 16
• Sampling Rate (per Second): 2M
• Data Interface: Serial, Parallel
• Inputs Per Adc: 1 Differential
• Input Range: ±VREF
• Power (typ) @ Conditions: 70mW @ 2MSPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7622
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SDOUT
CS, RD
CNVST
BUSY
SYNC
SCLK
SDOUT
CS, RD
CNVST
BUSY
SYNC
SCLK
t
16
t
3
Figure 38. Master Serial Data Timing for Reading (Read Previous Conversion During Convert)
t
t
t
t
t
14
15
14
15
16
t
29
t
X
17
t
t
22
18
Figure 37. Master Serial Data Timing for Reading (Read After Convert)
t
EXT/INT = 0
EXT/INT = 0
1
t
3
D15
t
1
20
X
t
22
t
19
t
21
t
20
D14
t
2
23
D15
1
t
t
18
19
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RDC/SDIN = 1
RDC/SDIN = 0
t
D14
3
21
t
2
23
t
28
3
14
D2
INVSCLK = INVSYNC = 0
INVSCLK = INVSYNC = 0
14
D2
15
D1
15
D1
16
t
24
16
t
D0
30
t
24
D0
t
t
t
t
t
25
26
27
25
26
t
27
AD7622