AD7665ASTZ Analog Devices Inc, AD7665ASTZ Datasheet - Page 18

• Manufacturer Part Number: AD7665ASTZ
• Description: IC ADC 16BIT CMOS 5V 48-LQFP
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of AD7665ASTZ

• Data Interface: Serial, Parallel
• Number Of Bits: 16
• Sampling Rate (per Second): 570k
• Number Of Converters: 1
• Power Dissipation (max): 74mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Resolution (bits): 16bit
• Sampling Rate: 570kSPS
• Input Channel Type: Differential
• Supply Voltage Range - Analog: 4.75V To 5.25V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7665CBZ - BOARD EVALUATION FOR AD7665
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD7665
SDOUT
CS, RD
CNVST
SDOUT
CS, RD
CNVST
BUSY
SYNC
SCLK
BUSY
SYNC
SCLK
Figure 18. Master Serial Data Timing for Reading (Read Previous Conversion during Convert)
t
16
Figure 17. Master Serial Data Timing for Reading (Read after Convert)
t
3
t
t
t
t
t
15
14
16
14
15
t
t
29
17
X
t
t
22
18
t
EXT/INT = 0
EXT/INT = 0
1
t
3
t
D15
20
1
X
t
22
t
19
t
21
t
20
D14
t
2
23
D15
1
t
t
19
18
RDC/SDIN = 0
RDC/SDIN = 1
D14
t
3
t
21
2
23
–18–
t
28
3
14
D2
INVSCLK = INVSYNC = 0
INVSCLK = INVSYNC = 0
14
D2
15
D1
15
D1
16
t
24
t
16
30
D0
t
24
D0
t
t
t
t
t
t
25
25
27
26
26
27
REV.
C