AD7623AST Analog Devices Inc, AD7623AST Datasheet - Page 28

• Manufacturer Part Number: AD7623AST
• Description: IC ADC 16BIT 1.33MSPS DFF 48LQFP
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of AD7623AST

• Number Of Bits: 16
• Sampling Rate (per Second): 1.33M
• Data Interface: Serial, Parallel
• Number Of Converters: 1
• Power Dissipation (max): 55mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• For Use With: EVAL-AD7623CBZ - BOARD EVALUATION FOR AD7623
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD7623
OUTLINE DIMENSIONS
ORDERING GUIDE
Model
AD7623ACP
AD7623ACPRL
AD7623ACPZ
AD7623ACPZRL
AD7623AST
AD7623ASTRL
AD7623ASTZ
AD7623ASTZRL
EVAL-AD7623CB
EVAL-CONTROL BRD3
1
2
3
© 2005 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
Z = Pb-free part.
This board can be used as a standalone evaluation board or in conjunction with the EVAL-CONTROL BRD3 for evaluation/demonstration purposes.
This board allows a PC to control and communicate with all Analog Devices, Inc. evaluation boards ending in the CB designator.
1
1
1
1
2
3
1.00
0.85
0.80
12° MAX
Temperature Range
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
−40°C to +85°C
SEATING
PLANE
1.45
1.40
1.35
PIN 1
INDICATOR
ROTATED 90° CCW
0.15
0.05
BSC SQ
D05574–0–7/05(0)
7.00
VIEW
VIEW A
TOP
Figure 44. 48-Lead Lead Frame Chip Scale Package [LFCSP_VQ]
SEATING
PLANE
Figure 43. 48-Lead Low Profile Quad Flat Package [LQFP]
0.50 BSC
0.80 MAX
0.65 TYP
COMPLIANT TO JEDEC STANDARDS MO-220-VKKD-2
COMPLIANT TO JEDEC STANDARDS MS-026-BBC
0.08 MAX
COPLANARITY
7 mm × 7 mm Body, Very Thin Quad
0.20
0.09
Dimensions shown in millimeters
Dimensions shown in millimeters
3.5°
BSC SQ
7°
0°
Package Description
48-Lead Lead Frame Chip Scale (LFCSP_VQ)
48-Lead Lead Frame Chip Scale (LFCSP_VQ)
48-Lead Lead Frame Chip Scale (LFCSP_VQ)
48-Lead Lead Frame Chip Scale (LFCSP_VQ)
48-Lead Low Profile Quad Flatpack (LQFP)
48-Lead Low Profile Quad Flatpack (LQFP)
48-Lead Low Profile Quad Flatpack (LQFP)
48-Lead Low Profile Quad Flatpack (LQFP)
Evaluation Board
Controller Board
0.20 REF
6.75
0.75
0.60
0.45
Rev. 0 | Page 28 of 28
0.05 MAX
0.02 NOM
0.60 MAX
(CP-48-1)
0.50
0.40
0.30
(ST-48)
COPLANARITY
1.60
MAX
VIEW A
0.08
36
25
37
24
LEAD PITCH
0.60 MAX
(BOTTOM VIEW)
12
BSC
0.50
1
EXPOSED
13
48
5.50
REF
(PINS DOWN)
PIN 1
TOP VIEW
BSC SQ
9.00
0.30
0.23
0.18
13
48
12
1
PADDLE CONNECTED TO GND.
THIS CONNECTION IS NOT
REQUIRED TO MEET THE
ELECTRICAL PERFORMANCES
24
37
0.27
0.22
0.17
36
25
BSC SQ
5.25
5.10 SQ
4.95
PIN 1
INDICATOR
7.00
0.25 MIN
Package Option
CP-48-1
CP-48-1
CP-48-1
CP-48-1
ST-48
ST-48
ST-48
ST-48