EVAL-AD7650CBZ Analog Devices Inc, EVAL-AD7650CBZ Datasheet - Page 4

• Manufacturer Part Number: EVAL-AD7650CBZ
• Description: BOARD EVALUATION FOR AD7650
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD7650CBZ

• Number Of Adc's: 1
• Number Of Bits: 16
• Sampling Rate (per Second): 570k
• Data Interface: Serial, Parallel
• Inputs Per Adc: 1 Differential
• Input Range: ±VREF
• Power (typ) @ Conditions: 150mW @ 570kSPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7650
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7650
TIMING SPECIFICATIONS
Parameter
REFER TO FIGURES 13 AND 14 (continued)
REFER TO FIGURES 15 AND 16
NOTES
1
2
3
Specifications subject to change without notice.
In warp mode only, the maximum time between conversions is 1 ms; otherwise, there is no required maximum time.
In serial interface modes, the SYNC, SCLK, and SDOUT timings are defined with a maximum load C
If the polarity of SCLK is inverted, the timing references of SCLK are also inverted.
SCLK Last Edge to SYNC Delay
CS HIGH to SYNC HI-Z
CS HIGH to Internal SCLK HI-Z
CS HIGH to SDOUT HI-Z
BUSY HIGH in Master Serial Read After Convert
CNVST LOW to SYNC Asserted Delay
SYNC Deasserted to BUSY LOW Delay
(Slave Serial Interface Modes)
External SCLK Setup Time
External SCLK Active Edge to SDOUT Delay
SDIN Setup Time
SDIN Hold Time
External SCLK Period
External SCLK HIGH
External SCLK LOW
(Warp Mode/Normal Mode/Impulse Mode)
(Warp Mode/Normal Mode/Impulse Mode)
TO OUTPUT
IN SERIAL INTERFACE MODES, THE SYNC, SCLK, AND
SDOUT TIMINGS ARE DEFINED WITH A MAXIMUM LOAD
C
L
OF 10pF; OTHERWISE, THE LOAD IS 60pF MAXIMUM.
PIN
60pF
C
L
500 A
1.6mA
2
I
(continued)
I
OH
OL
1.4V
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
24
25
26
27
28
29
30
31
32
33
34
35
36
37
Min
3
5
3
5
5
25
10
10
t
0.8V
DELAY
L
of 10 pF; otherwise, the load is 60 pF maximum.
2V
0.8V
Typ
1/1.25/1.5
50
2V
Max
10
10
10
2.75/3/3.25
16
t
DELAY
2V
0.8V
Unit
ns
ns
ns
µs
µs
ns
ns
ns
ns
ns
ns
ns
ns