Datasheet

AD7674
Rev. A | Page 26 of 28
OUTLINE DIMENSIONS
TOP VIEW
(PINS DOWN )
1
12
13
25
24
36
37
48
0.27
0.22
0.17
0.50
BSC
7.00
BSC S
Q
SEATING
PLANE
1.60
MAX
0.75
0.60
0.45
VIEW A
9.00 BSC
SQ
PIN 1
0.20
0.09
1.45
1.40
1.35
0.10 MAX
COPLANARITY
VIEW A
ROTATED 90 ° CCW
SEATING
PLANE
7°
3.5°
0°
10°
6°
2°
0.15
0.05
COMPLIANT TO JEDEC STANDARDS MS-026BBC
Figure 46. 48-Lead Low Profile Quad Flat Package (LQFP)
(ST-48)
Dimensions shown in millimeters
PIN 1
INDICATOR
TOP
VIEW
6.75
BSC SQ
7.00
BSC SQ
1
48
12
13
37
36
24
25
5.25
5.10 SQ
4.95
0.50
0.40
0.30
0.30
0.23
0.18
0.50 BSC
12° MAX
0.20 REF
0.80 MAX
0.65 TYP
1.00
0.85
0.80
5.50
REF
0.05 MAX
0.02 NOM
0.60 MAX
0.60 MAX
PIN 1
INDICATOR
COPLANARITY
0.08
SEATING
PLANE
0.25 MIN
EXPOSED
PAD
(BOTTOM VIEW)
COMPLIANT TO JEDEC STANDARDS MO-220-VKKD-2
080108-A
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
Figure 47. 48-Lead Lead Frame Chip Scale Package [LFCSP_VQ]
7 × 7 mm Body, Very Thin Quad
(CP-48-1)
Dimensions shown in millimeters
ORDERING GUIDE
Model Temperature Range Package Description Package Option
AD7674ASTZ
1
−40°C to +85°C 48-Lead Low Profile Quad Flat Package [LQFP] ST-48
AD7674ASTZL −40°C to +85°C 48-Lead Low Profile Quad Flat Package [LQFP] ST-48
AD7674ACPZ −40°C to +85°C 48-Lead Lead Frame Chip Scale Package [LFCSP_VQ] CP-48
AD7674ACPZRL −40°C to +85°C 48-Lead Lead Frame Chip Scale Package [LFCSP_VQ] CP-48
EVAL-AD7674CBZ
2
Evaluation Board
EVAL-CED1Z
3
USB Data Capture Board
EVAL-CONTROL BRD2Z
3
Parallel Port Capture Board, 32k RAM
EVAL-CONTROL BRD3Z
3
Parallel Port Capture Board, 128k RAM
1
Z = RoHS Compliant Part.
2
This board can be used as a standalone evaluation board or in conjunction with a capture board for evaluation/demonstration purposes.
3
These capture boards allow the PC to control and communicate with all Analog Devices evaluation boards ending in ED for EVAL-CED1Z and CB for EVAL-CONTROL
BRDxZ (x = 2, 3)