EVAL-AD7694CBZ Analog Devices Inc, EVAL-AD7694CBZ Datasheet - Page 5

• Manufacturer Part Number: EVAL-AD7694CBZ
• Description: BOARD EVALUATION FOR AD7694
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of EVAL-AD7694CBZ

• Number Of Adc's: 1
• Number Of Bits: 16
• Sampling Rate (per Second): 250k
• Data Interface: Serial
• Inputs Per Adc: 1 Differential
• Input Range: ±VREF
• Power (typ) @ Conditions: 6.3mW @ 250kSPS
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7694
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TIMING SPECIFICATIONS
VDD = 4.75 V to 5.25 V; T
Table 4.
Parameter
Conversion Time: CNV Rising Edge to Data Available
Time Between Conversions
SCK Period
SCK Low Time
SCK High Time
SCK Falling Edge to Data Remains Valid
SCK Falling Edge to Data Valid Delay
CNV Low to SDO, D15 MSB Valid
CNV High to SDO High Impedance
VDD = 2.7 V to 4.75 V; T
Table 5.
Parameter
Conversion Time: CNV Rising Edge to Data Available
Time Between Conversions
SCK Period
SCK Low Time
SCK High Time
SCK Falling Edge to Data Remains Valid
SCK Falling Edge to Data Valid Delay
CNV Low to SDO, D15 MSB Valid
CNV High to SDO High Impedance
A
A
= −40°C to +85°C, unless otherwise stated.
= −40°C to +85°C, unless otherwise stated.
Rev. A | Page 5 of 16
t
t
t
t
t
t
Symbol
t
t
t
t
t
t
Symbol
t
t
t
t
t
t
CONV
CYC
SCK
SCKL
SCKH
HSDO
DSDO
EN
DIS
CONV
CYC
SCK
SCKL
SCKH
HSDO
DSDO
EN
DIS
Min
4
50
20
20
5
Min
6.66
125
50
50
5
Typ
Typ
Max
3.2
20
60
60
Max
4.66
50
120
120
AD7694
Unit
μs
μs
ns
ns
ns
ns
ns
ns
ns
Unit
μs
μs
ns
ns
ns
ns
ns
ns
ns