AD9943KCP Analog Devices Inc, AD9943KCP Datasheet - Page 6

• Manufacturer Part Number: AD9943KCP
• Description: IC CCD SIGNAL PROCESSOR 32-LFCSP
• Manufacturer: Analog Devices Inc
• Type: CCD Signal Processor, 10-Bitr

Specifications of AD9943KCP

• Rohs Status: RoHS non-compliant
• Input Type: Logic
• Output Type: Logic
• Interface: 3-Wire Serial
• Mounting Type: Surface Mount
• Package / Case: 32-LFCSP
• Analog Front End Type: CCD
• Analog Front End Category: Video
• Interface Type: Serial (3-Wire)
• Input Voltage Range: 0.5V
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (typ): 3V
• Operating Supply Voltage (max): 3.6V
• Resolution: 10b
• Number Of Adc's: 1
• Power Supply Type: Analog/Digital
• Operating Temp Range: -20C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 32
• Package Type: LFCSP EP
• Number Of Channels: 1
• Current - Supply: -
• Lead Free Status / RoHS Status: Not Compliant

AD9943/AD9944
TIMING SPECIFICATIONS
C
Table 5.
Parameter
SAMPLE CLOCKS
DATA OUTPUTS
SERIAL INTERFACE
1
Minimum CLPOB pulse width is for functional operation only. Wider typical pulses are recommended to achieve low noise clamp performance.
L
DATACLK, SHP, SHD Clock Period
DATACLK High/Low Pulse Width
SHP Pulse Width
SHD Pulse Width
CLPOB Pulse Width
SHP Rising Edge to SHD Falling Edge
SHP Rising Edge to SHD Rising Edge
Internal Clock Delay
Output Delay
Pipeline Delay
Maximum SCK Frequency
SL to SCK Setup Time
SCK to SL Hold Time
SDATA Valid to SCK Rising Edge Setup
SCK Falling Edge to SDATA Valid Hold
= 20 pF, f
SAMP
= 25 MHz. See CCD-mode timing in Figure 14 and Figure 15, and serial timing in Figure 10 and Figure 11.
1
Rev. B | Page 6 of 20
Symbol
t
t
t
t
t
t
t
t
t
f
t
t
t
t
CONV
ADC
SHP
SHD
COB
S1
S2
ID
OD
SCLK
LS
LH
DS
DH
Min
40
16
2
16
10
10
10
10
10
Typ
20
10
10
20
10
20
3.0
9.5
9
Max
Unit
ns
ns
ns
ns
Pixels
ns
ns
ns
ns
Cycles
MHz
ns
ns
ns
ns