AD9269-80EBZ Analog Devices Inc, AD9269-80EBZ Datasheet - Page 9
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AD9269-80EBZ
Manufacturer Part Number
AD9269-80EBZ
Description
A/D Converter Eval. Board
Manufacturer
Analog Devices Inc
Specifications of AD9269-80EBZ
Silicon Manufacturer
Analog Devices
Application Sub Type
ADC
Kit Application Type
Data Converter
Silicon Core Number
AD9269
Kit Contents
Software, Evaluation Board
Number Of Adc's
2
Number Of Bits
16
Sampling Rate (per Second)
80M
Data Interface
Serial, SPI™
Inputs Per Adc
1 Differential
Input Range
2 Vpp
Power (typ) @ Conditions
224.6mW @ 80MSPS
Voltage Supply Source
Analog and Digital
Operating Temperature
-40°C ~ 85°C
Utilized Ic / Part
AD9269
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
TIMING SPECIFICATIONS
Table 5.
Parameter
SYNC TIMING REQUIREMENTS
SPI TIMING REQUIREMENTS
t
t
t
t
t
t
t
t
t
t
t
SSYNC
HSYNC
DS
DH
CLK
S
H
HIGH
LOW
EN_SDIO
DIS_SDIO
Conditions
SYNC to rising edge of CLK setup time
SYNC to rising edge of CLK hold time
Setup time between the data and the rising edge of SCLK
Hold time between the data and the rising edge of SCLK
Period of the SCLK
Setup time between CSB and SCLK
Hold time between CSB and SCLK
SCLK pulse width high
SCLK pulse width low
Time required for the SDIO pin to switch from an input to an
output relative to the SCLK falling edge
Time required for the SDIO pin to switch from an output to an
input relative to the SCLK rising edge
SYNC
CLK+
t
Figure 4. SYNC Input Timing Requirements
SSYNC
Rev. 0 | Page 9 of 40
t
HSYNC
Min
2
2
40
2
2
10
10
10
10
Typ
0.24
0.40
Max
AD9269
ns
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns