AD9806KST Analog Devices Inc, AD9806KST Datasheet - Page 7

• Manufacturer Part Number: AD9806KST
• Description: IC CCD SIGNAL PROC 10BIT 48-LQFP
• Manufacturer: Analog Devices Inc
• Type: CCD Signal Processor, 10-Bitr

Specifications of AD9806KST

• 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)
• Input Voltage Range: 0.5V
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (typ): 3.3V
• 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: 48
• Package Type: LQFP
• Number Of Channels: 1
• Current - Supply: -
• Lead Free Status / RoHS Status: Not Compliant

TIMING SPECIFICATIONS
ADCCLK
ADCCLK
D0–D9
SIGNAL
CLPDM
CLPOB
VIDEO
D0–D9
INPUT
CCD
SHD
SHP
PBLK
CCD
NOTES:
1. SHP AND SHD SHOULD BE OPTIMALLY ALIGNED WITH THE CCD SIGNAL. SAMPLES ARE TAKEN AT THE RISING EDGES.
2. ADCCLK RISING EDGE MUST OCCUR AT LEAST 15ns AFTER THE RISING EDGE OF SHP (
3. RECOMMENDED PLACEMENT FOR ADCCLK RISING EDGE IS BETWEEN THE RISING EDGE OF SHD AND FALLING EDGE OF SHP.
4. OUTPUT LATENCY IS 9 CYCLES.
5. ACTIVE LOW CLOCK PULSE MODE IS SHOWN.
EFFECTIVE
PIXELS
NOTES:
1. CLPOB PULSEWIDTH SHOULD BE A MINIMUM OF 10 OB PIXELS WIDE, 20 OB PIXELS ARE RECOMMENDED.
2. CLPDM PULSEWIDTH SHOULD BE AT LEAST 1 s WIDE.
3. PBLK IS NOT REQUIRED, BUT RECOMMENDED IF THE CCD SIGNAL AMPLITUDE EXCEEDS 1V p-p.
4. CLPDM OVERWRITES PBLK.
5. ACTIVE LOW CLAMP PULSE MODE IS SHOWN.
N–0
t
N
INHIBIT
t
OD
N
t
HOLD
N–9
N+1
NOTE:
EXAMPLE OF OUTPUT DATA LATCHED BY ADCCLK RISING EDGE.
t
OD
N–9
t
HOLD
t
ID
OPTICAL BLACK
N+1
N–8
t
ID
N+2
t
ID
N–8
N+2
BLANKING
INTERVAL
N–7
ADCCLK RISING EDGE PLACEMENT
N+3
N–7
N–6
N+3
DUMMY BLACK
t
N+4
INHIBIT
).
N–5
N–6
N+5
N+4
EFFECTIVE
PIXELS
N–5
AD9806