AK8443 Datasheet, PDF (10/29 Pages) Asahi Kasei Microsystems – 16bit 30MSPS video ADC with CCD/CIS interface

„ Switching characteristics
[AK8443]
(AVDD=DVDD=3.0V～3.6V,Ta=0～70°C, 8bit bus, unless otherwise specified)
No.
Item
Pin Min. Typ. Max. Unit Condition
1 MCLK cycle time(T)
2 MCLK Low width
3 MCLK High width
MCLK 33.3
MCLK 15
MCLK 15
2000 ｎｓ
ｎｓ
ｎｓ
4 SHR,SHD cycle time
5 SHR pulse width
SHR delay
6
（referenced to SHD↓）
SHR 100
SHD 66.7
SHR
8
SHR
2
3T
6000 _ｎｓ 3ch
2T 4000
2ch
ｎｓ
ｎｓ
SHD↑delay
7
SHD
2
ｎｓ
（referenced to SHR↓）
8 SHD pulse width
SHD
8
ｎｓ
SHD setup time
9 _{（referenced to MCLK↑）} SHD
0
ｎｓ
SHD delay
10
SHD
10
ｎｓ
（referenced to MCLK↓）
11 SHR aperture delay
SHR
2
12 SHD aperture delay
SHD
2
D0～7 output delay
13 （ referenced
to D7～D0
2
MCLK↑or MCLK↓）
Pipeline delay
3
14
D7～D0
(SHD conversion)
4
SHD=”H”
inhibition
period
15
（ After referenced to
SHD
T+10
SHD↓, first MCLK↑）
ｎｓ
ｎｓ
Hold
12 ｎｓ setup
C=20pF
3ch mode
clock
2ch mode
ｎｓ ^{3ch mode}
2ch mode
MS1280-E-00
10
2011/8