AD9945KCP Analog Devices Inc, AD9945KCP Datasheet - Page 5
AD9945KCP
Manufacturer Part Number
AD9945KCP
Description
IC CCD SIGNAL PROCESSOR 32-LFCSP
Manufacturer
Analog Devices Inc
Type
CCD Signal Processor, 12-Bitr
Specifications of AD9945KCP
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)
Sample Rate
40MSPS
Input Voltage Range
0.5V
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (typ)
3V
Operating Supply Voltage (max)
3.6V
Resolution
12b
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD9945KCP
Manufacturer:
ADI
Quantity:
455
Company:
Part Number:
AD9945KCPZ
Manufacturer:
ADI44
Quantity:
300
Part Number:
AD9945KCPZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD9945KCPZRL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
REV. B
Pin Number
1 to 10, 31, 32
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28 to 30
TYPE: AI = Analog Input, AO = Analog Output, DI = Digital Input, DO = Digital Output, P = Power.
D2 to D11, D0, D1
DRVDD
DRVSS
DVDD
DATACLK
DVSS
PBLK
CLPOB
SHP
SHD
AVDD
AVSS
CCDIN
REFT
REFB
SL
SDATA
SCK
NC
Mnemonic
Type
DO
P
P
P
DI
P
DI
DI
DI
DI
P
P
AI
AO
AO
DI
DI
DI
NC
NOTES
1. IT IS RECOMMENDED THAT THE EXPOSED PAD BE
SOLDERED TO THE GROUND PLANE OF THE PCB.
PIN FUNCTION DESCRIPTIONS
D2 1
D3 2
D4 3
D5 4
D6 5
D7 6
D8 7
D9 8
PIN CONFIGURATION
PIN 1
INDICATOR
AD9945
TOP VIEW
Description
Digital Data Outputs
Digital Output Driver Supply
Digital Output Driver Ground
Digital Supply
Digital Data Output Latch Clock
Digital Supply Ground
Preblanking Clock Input
Black Level Clamp Clock Input
CDS Sampling Clock for CCD’s Reference Level
CDS Sampling Clock for CCD’s Data Level
Analog Supply
Analog Ground
Analog Input for CCD Signal
A/D Converter Top Reference Voltage Decoupling
A/D Converter Bottom Reference Voltage Decoupling
Serial Digital Interface Load Pulse
Serial Digital Interface Data Input
Serial Digital Interface Clock Input
Internally Pulled Down. Float or connect to GND.
–5–
24 REFB
23 REFT
22 CCDIN
21 AVSS
20 AVDD
19 SHD
18 SHP
17 CLPOB
AD9945