AD7623AST Analog Devices Inc, AD7623AST Datasheet - Page 25

• Manufacturer Part Number: AD7623AST
• Description: IC ADC 16BIT 1.33MSPS DFF 48LQFP
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of AD7623AST

• Number Of Bits: 16
• Sampling Rate (per Second): 1.33M
• Data Interface: Serial, Parallel
• Number Of Converters: 1
• Power Dissipation (max): 55mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• For Use With: EVAL-AD7623CBZ - BOARD EVALUATION FOR AD7623
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SDOUT
SDOUT
CNVST
BUSY
SCLK
BUSY
SCLK
SDIN
CS
CS
t
3
t
16
Figure 41. Slave Serial Data Timing for Reading (Read Previous Conversion During Convert)
t
t
16
31
t
t
33
31
X
Figure 40. Slave Serial Data Timing for Reading (Read After Convert)
t
X
t
t
32
36
36
1
1
t
t
35
35
D15
X15
t
t
37
D15
t
37
34
2
2
EXT/INT = 1
EXT/INT = 1
D14
X14
t
32
D14
3
3
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X13
D13
D13
4
INVSCLK = 0
INVSCLK = 0
14
14
D2
15
15
X1
D1
RD = 0
D1
16
16
RD = 0
D0
X0
17
D0
X15
Y15
18
X14
Y14
AD7623