AD9640ABCPZ-105 Analog Devices Inc, AD9640ABCPZ-105 Datasheet - Page 12
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AD9640ABCPZ-105
Manufacturer Part Number
AD9640ABCPZ-105
Description
14Bit 105Msps Dual 1.8V PB Free ADC
Manufacturer
Analog Devices Inc
Datasheet
1.AD9640ABCPZ-80.pdf
(52 pages)
Specifications of AD9640ABCPZ-105
Design Resources
Interfacing ADL5534 to AD9640 High Speed ADC (CN0049)
Number Of Bits
14
Sampling Rate (per Second)
105M
Data Interface
Serial, SPI™
Number Of Converters
2
Power Dissipation (max)
657mW
Voltage Supply Source
Analog and Digital
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
64-LFCSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD9640ABCPZ-105
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD9640
TIMING SPECIFICATIONS
Table 8.
Parameter
SYNC TIMING REQUIREMENTS
SPI TIMING REQUIREMENTS
SPORT TIMING REQUIREMENTS
Timing Diagrams
t
t
t
t
t
t
t
t
t
t
t
t
t
t
SSYNC
HSYNC
DS
DH
CLK
S
H
HIGH
LOW
EN_SDIO
DIS_SDIO
CSSCLK
SSCLKSDO
SSCLKSDFS
CH A/B DATA
CH A/B FAST
DCOA/DCOB
DETECT
CLK+
CLK–
Figure 2. CMOS Output Mode Data and Fast Detect Output Timing (Fast Detect Mode 0)
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
Delay from rising edge of CLK+ to rising edge of SMI SCLK
Delay from rising edge of SMI SCLK to SMI SDO
Delay from rising edge of SMI SCLK to SMI SDFS
N – 13
N – 3
N
t
S
t
t
A
PD
N – 12
N – 2
N + 1
t
CLK
t
H
N – 11
N + 2
N – 1
Rev. B | Page 12 of 52
N – 10
N + 3
N
t
DCO
N – 9
N + 1
N + 4
N – 8
N + 2
N + 5
t
CLK
N + 6
N + 3
N – 7
N + 7
N – 6
N + 4
Min
2
2
40
2
2
10
10
10
10
3.2
−0.4
−0.4
N + 8
N – 5
N + 5
Typ
0.24
0.40
4.5
0
0
N – 4
N + 6
Max
6.2
+0.4
+0.4
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns