wm8199scds-v Wolfson Microelectronics plc, wm8199scds-v Datasheet - Page 10

• Manufacturer Part Number: wm8199scds-v
• Description: 20msps 16-bit Ccd Digitiser
• Manufacturer: Wolfson Microelectronics plc

WM8199
Figure 5 Output Data Enable Timing
Test Conditions
AVDD = DVDD1 = 5.0V, DVDD2 = 3.3V, AGND = DGND = 0V, T
Figure 6 Auto Cycle Timing
Test Conditions
AVDD = DVDD1 = 5.0V, DVDD2 = 3.3V, AGND = DGND = 0V, T
SERIAL INTERFACE
Figure 7 Serial Interface Timing
w
PARAMETER
Output propagation delay
Output enable time
Output disable time
PARAMETER
Auto Cycle set-up time
Auto Cycle hold time
MUX OUTPUT
PGA/OFFSET
RLC/ACYC
OP[7:0]
OEB
SDO
SCK
SEN
SDI
MCLK
t
SSU
Hi-Z
t
t
t
ACYCSU
SH
SPER
t
PZE
ADC DATA
SYMBOL
SYMBOL
t
ACYCH
t
t
ACYCSU
ACYCH
t
t
t
PZE
PEZ
PD
t
SCKL
t
SCKH
I
TEST CONDITIONS
OH
TEST CONDITIONS
t
SCE
= 1mA, I
A
A
= 25°C unless otherwise stated.
= 25°C unless otherwise stated.
t
ACYCSU
OL
t
t
SERD
SEW
= 1mA
t
SEC
t
ACYCH
MSB
MIN
MIN
5
3
REGISTER DATA
t
SCRD
TYP
TYP
18
t
SCRDZ
t
LSB
PEZ
PD, Rev 4.4, July 2008
MAX
MAX
30
20
15
Production Data
Hi-Z
DATA
ADC
UNITS
UNITS
ns
ns
ns
ns
ns
10