AD9847AKST Analog Devices Inc, AD9847AKST Datasheet - Page 4

• Manufacturer Part Number: AD9847AKST
• Description: IC CCD SIGNAL PROC 10BIT 48-LQFP
• Manufacturer: Analog Devices Inc
• Type: CCD Signal Processor, 10-Bitr

Specifications of AD9847AKST

• Rohs Status: RoHS non-compliant
• Input Type: Logic
• Output Type: Logic
• Interface: 3-Wire Serial
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Analog Front End Type: CCD
• Analog Front End Category: Video
• Interface Type: Serial (3-Wire)
• Sample Rate: 40MSPS
• Input Voltage Range: 0.5V
• Operating Supply Voltage (min): 2.7/3V
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 3.6/5.5V
• 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: 48
• Package Type: LQFP
• Number Of Channels: 1
• Current - Supply: -
• Lead Free Status / RoHS Status: Not Compliant

TIMING SPECIFICATIONS
AD9847
Parameter
MASTER CLOCK (CLI)
EXTERNAL MODE CLAMPING
SAMPLE CLOCKS
DATA OUTPUTS
SERIAL INTERFACE
*Maximum CLPOB pulsewidth is for functional operation only. Wider typical pulses are recommended to achieve low noise clamp reference.
Specifications subject to change without notice.
CLI Clock Period
CLI High/Low Pulsewidth
Delay from CLI to Internal Pixel
CLPDM Pulsewidth
CLPOB Pulsewidth*
SHP Rising Edge to SHD Rising Edge
Output Delay from Programmed Edge
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
SCK Falling Edge to SDATA Valid Read
Period Position
(C
L
to 29 pF, f
CLI
= 40 MHz, Serial Timing in Figures 3a and 3b, unless otherwise noted.)
t
t
t
t
t
t
t
f
t
t
t
t
t
Symbol
CLI
ADC
CLIDLY
CDM
COB
S1
SCLK
LS
LH
DS
DH
DV
OD
–4–
Min
25
12.5
4
2
10
10
10
10
10
10
10
Typ
6
10
20
6
9
Max
REV. A
Unit
ns
ns
ns
Pixels
Pixels
ns
ns
Cycles
MHz
ns
ns
ns
ns
ns