EVAL-AD7612CBZ Analog Devices Inc, EVAL-AD7612CBZ Datasheet - Page 6

• Manufacturer Part Number: EVAL-AD7612CBZ
• Description: BOARD EVALUATION FOR AD7612
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of EVAL-AD7612CBZ

• Number Of Adc's: 1
• Number Of Bits: 16
• Sampling Rate (per Second): 750k
• Data Interface: Serial, Parallel
• Inputs Per Adc: 1 Single Ended
• Input Range: ±5 V, ±10 V
• Power (typ) @ Conditions: 205mW @ 750kSPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7612
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7612
Parameter
SLAVE SERIAL/SERIAL CONFIGURATION INTERFACE MODES
Figure 43, and Figure 45)
1
2
3
Table 4. Serial Clock Timings in Master Read After Convert Mode
DIVSCLK[1]
DIVSCLK[0]
SYNC to SDCLK First Edge Delay Minimum
Internal SDCLK Period Minimum
Internal SDCLK Period Maximum
Internal SDCLK High Minimum
Internal SDCLK Low Minimum
SDOUT Valid Setup Time Minimum
SDOUT Valid Hold Time Minimum
SDCLK Last Edge to SYNC Delay Minimum
BUSY High Width Maximum
In warp mode only, the time between conversions is 1 ms; otherwise, there is no required maximum time.
In serial interface modes, the SDSYNC, SDSCLK, and SDOUT timings are defined with a maximum load C
In serial master read during convert mode. See Table 4 for serial master read after convert mode.
External SDCLK, SCCLK Setup Time
External SDCLK Active Edge to SDOUT Delay
SDIN/SCIN Setup Time
SDIN/SCIN Hold Time
External SDCLK/SCCLK Period
External SDCLK/SCCLK High
External SDCLK/SCCLK Low
Warp Mode
Normal Mode
Impulse Mode
TO OUTPUT
NOTES
1. IN SERIAL INTERFACE MODES, THE SYNC, SCLK, AND
SDOUT ARE DEFINED WITH A MAXIMUM LOAD
C
L
Figure 2. Load Circuit for Digital Interface Timing,
OF 10pF; OTHERWISE, THE LOAD IS 60pF MAXIMUM.
SDOUT, SYNC, and SCLK Outputs, C
PIN
60pF
C
L
1.6mA
500µA
I
I
OL
OH
1.4V
L
= 10 pF
2
(See Figure 42,
Rev. 0 | Page 6 of 32
Symbol
t
t
t
t
t
t
t
t
t
18
19
19
20
21
22
23
24
28
Symbol
t
t
t
t
t
t
t
31
32
33
34
35
36
37
0
0
3
30
45
15
10
4
5
5
1.65
1.9
2.15
t
DELAY
0.8V
Min
5
2
5
5
25
10
10
L
of 10 pF; otherwise, the load is 60 pF maximum.
Figure 3. Voltage Reference Levels for Timing
0
1
20
60
90
30
25
20
8
7
2.35
2.6
2.85
2V
0.8V
Typ
1
0
20
120
180
60
55
20
35
35
3.75
4.00
4.25
2V
Max
18
1
1
20
240
360
120
115
20
90
90
6.53
6.78
7.03
t
2V
0.8V
DELAY
Unit
ns
ns
ns
ns
ns
ns
ns
ns
μs
μs
μs
Unit
ns
ns
ns
ns
ns
ns
ns