AD9945KCP Analog Devices Inc, AD9945KCP Datasheet - Page 14

• 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

AD9945
OUTLINE DIMENSIONS
ORDERING GUIDE
Model
AD9945KCPZ
AD9945KCPZRL7
1
REVISION HISTORY
1/11—Rev. A to Rev. B
Changed 140 mW to 160 mW Throughout .................................. 1
Changes to Power Supply Voltage Parameter and Power
Consumption, Normal Operation (DRVDD Power not
Included) Parameter in General Specifications Table .................. 2
Changed 2.7 V to 2.85 V in Digital Specifications Table
Summary ............................................................................................ 2
Changes to System Specifications Table Summary ....................... 3
Added Low Gain Mode Parameter in System Specifications
Table .................................................................................................... 3
Added Exposed Pad Notation to Pin Configuration .................... 5
Changes to TPC 1 .............................................................................. 7
©2011 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
Z = RoHS Compliant Part.
1
INDICATOR
Temperature Range
−20°C to +85°C
−20°C to +85°C
1.00
0.85
0.80
PIN 1
12° MAX
SEATING
PLANE
BSC SQ
D03636-0-1/11(B)
VIEW
TOP
5.00
Figure 1. 32-Lead Lead Frame Chip Scale Package [LFCSP_VQ]
0.80 MAX
0.65 TYP
0.30
0.23
0.18
COMPLIANT TO JEDEC STANDARDS MO-220-VHHD-2
BSC SQ
Package Description
32-Lead Lead Frame Chip Scale Package [LFCSP_VQ]
32-Lead Lead Frame Chip Scale Package [LFCSP_VQ]
5 mm × 5 mm Body, Very Thin Quad
0.20 REF
Dimensions shown in millimeters
4.75
Rev. B | Page 14 of 14
0.05 MAX
0.02 NOM
(CP-32-2)
0.60 MAX
COPLANARITY
BSC
0.50
0.40
0.30
0.50
0.08
Changes to Table 1 ............................................................................ 8
Changes to Figure 4 and Figure 5 ................................................... 9
Added Required Start-Up Write Section ..................................... 13
Changes to Grounding and Decoupling Recommendations
Section .............................................................................................. 13
Moved Ordering Guide .................................................................. 14
Changes to Ordering Guide ........................................................... 14
11/03—Rev. 0 to Rev. A
Changes to Timing Specifications................................................... 4
Changes to Ordering Guide ............................................................. 4
Changes to Figure 11 ...................................................................... 13
Updated Outline Dimensions ........................................................ 14
24
17
25
16
(BOTTOM VIEW)
0.60 MAX
EXPOSED
3.50 REF
PAD
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
9
32
1
8
3.25
3.10 SQ
2.95
0.25 MIN
PIN 1
INDICATOR
Package Option
CP-32-2
CP-32-2