Data Sheet
AD7291
OUTLINE DIMENSIONS
PIN 1
INDICATOR
0.80
0.75
0.70
SEATING
PLANE
4.10
4.00 SQ
3.90
TOP VIEW
0.50
BSC
0.30
0.25
0.18
16
15
20
1
EXPOSED
PAD
PIN 1
INDICATOR
2.75
2.60 SQ
2.35
11
5
0.50
10
6
0.25 MIN
0.40
BOTTOM VIEW
0.30
0.05 MAX
0.02 NOM
COPLANARITY
0.08
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
0.20 REF
ORDERING GUIDE
Model1
AD7291BCPZ
AD7291BCPZ-RL7
EVAL-AD7291SDZ
1 Z = RoHS Compliant Part.
COMPLIANT TO JEDEC STANDARDS MO-220-WGGD.
Figure 29. 20-Lead Lead Frame Chip Scale Package [LFCSP_WQ]
4 mm × 4 mm Body, Very Very Thin Quad
(CP-20-8)
Dimensions shown in millimeters
Temperature Range
−40°C to +125°C
−40°C to +125°C
Package Description
20-Lead Lead Frame Chip Scale Package [LFCSP_WQ]
20-Lead Lead Frame Chip Scale Package [LFCSP_WQ]
Evaluation Board
Package Option
CP-20-8
CP-20-8
Rev. C | Page 27 of 28