AD6622AS Analog Devices Inc, AD6622AS Datasheet - Page 3

• Manufacturer Part Number: AD6622AS
• Manufacturer: Analog Devices Inc

Specifications of AD6622AS

• Lead Free Status / RoHS Status: Not Compliant

TIMING CHARACTERISTICS
Name
CLK Timing Requirements:
t
t
t
RESET Timing Requirements:
t
Input Wideband Data Timing Requirements:
t
t
Parallel Output Switching Characteristics:
t
t
t
SYNC Timing Requirements:
t
t
Serial Port Timing Requirements:
t
t
t
t
t
MICROPROCESSOR PORT, MODE INM (MODE = 0)
MODE INM Write Timing:
t
t
t
t
t
t
t
MODE INM Read Timing:
t
t
t
t
t
t
t
t
CLK
CLKL
CLKH
RESL
SO
HO
SS
DSCLK
DSDFS
SSI
HSI
SCS
HWR
SAM
HAM
DRDY
ACC
ACC
ACC
SAM
ZD
DD
DRDY
ACC
ACC
ACC
SI
HI
ZO
HS
HA
FAST
MEDIUM
SLOW
FAST
MEDIUM
SLOW
Parameter (Conditions)
CLK Period
CLK Width Low
CLK Width High
RESET Width Low
Input to CLK Setup Time
Input to CLK Hold Time
CLK to Output Setup Time
CLK to Output Hold Time
Output Three-State Time
SYNC to CLK Setup Time
SYNC to CLK Hold Time
CLK to SCLK Delay
SCLK to SDFS Delay
SDI to SCLK Setup Time
SDI to SCLK Hold Time
Serial Clock Skew
WR(R/W) to RDY(DTACK) Hold Time
Address/Data to WR(R/W) Setup Time
Address/Data to RDY(DTACK) Hold Time
WR(R/W) to RDY(DTACK) Delay
WR(R/W) to RDY(DTACK) High Delay
WR(R/W) to RDY(DTACK) High Delay
WR(R/W) to RDY(DTACK) High Delay
Address to RD(DS) Setup Time
Address to Data Hold Time
Data Three-State Delay
RDY(DTACK) to Data Delay
RD(DS) to RDY(DTACK) Delay
RD(DS) to RDY(DTACK) High Delay
RD(DS) to RDY(DTACK) High Delay
RD(DS) to RDY(DTACK) High Delay
1
(C
LOAD
= 40 pF, all outputs unless specified)
Temp
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Test
Level
IV
IV
IV
IV
IV
IV
IV
IV
V
IV
IV
V
IV
IV
IV
IV
IV
IV
IV
IV
IV
IV
IV
IV
IV
IV
IV
IV
IV
IV
IV
Min
13.3
5.5
5.5
30.0
0.5
3.5
4.1
2.6
1.5
–1.2
8.5
5.5
0
0
0
2 × t
3 × t
4 × t
0
0
3.4
2 × t
3 × t
4 × t
CLK
CLK
CLK
CLK
CLK
CLK
AD6622AS
Typ
0.5 × t
0.5 × t
5
8.5
7
7
CLK
CLK
Max
12
+2.4
10.2
3 × t
4 × t
5 × t
10.5
t
10.2
3 × t
4 × t
5 × t
CLK
AD6622
CLK
CLK
CLK
– 10
CLK
CLK
CLK
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns