AD8657/AD8659
Data Sheet
8.75 (0.3445)
8.55 (0.3366)
4.00 (0.1575) 14
3.80 (0.1496) 1
8 6.20 (0.2441)
7 5.80 (0.2283)
0.25 (0.0098)
0.10 (0.0039)
COPLANARITY
0.10
1.27 (0.0500)
BSC
0.51 (0.0201)
0.31 (0.0122)
1.75 (0.0689)
1.35 (0.0531)
8°
0°
SEATING
PLANE
0.25 (0.0098)
0.17 (0.0067)
0.50 (0.0197) 45°
0.25 (0.0098)
1.27 (0.0500)
0.40 (0.0157)
COMPLIANT TO JEDEC STANDARDS MS-012-AB
CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS
(IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR
REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN.
Figure 81. 14-Lead Standard Small Outline Package [SOIC_N]
Narrow Body
(R-14)
Dimensions shown in millimeters and (inches)
PIN 1
INDICATOR
4.10
4.00 SQ
3.90
0.65
BSC
0.35
0.30
0.25
13
12
16
1
EXPOSED
PAD
PIN 1
INDICATOR
2.40
2.35 SQ
2.30
0.80
0.75
0.70
SEATING
PLANE
TOP VIEW
9
4
0.50
8
5
0.25 MIN
0.40
BOTTOM VIEW
0.30
0.05 MAX
0.02 NOM
COPLANARITY
0.08
0.20 REF
FOR PROPER CONNECTION OF
THE EXPOSED PAD, REFER TO
THE PIN CONFIGURATION AND
FUNCTION DESCRIPTIONS
SECTION OF THIS DATA SHEET.
COMPLIANT TO JEDEC STANDARDS MO-220-WGGC-3.
Figure 82. 16-Lead Lead Frame Chip Scale Package [LFCSP_WQ]
4 mm × 4 mm Body, Very Very Thin Quad
(CP-16-20)
Dimensions shown in millimeters
ORDERING GUIDE
Model1
Temperature Range
AD8657ARMZ
−40°C to +125°C
AD8657ARMZ-R7 −40°C to +125°C
AD8657ARMZ-RL −40°C to +125°C
AD8657ACPZ-R7 −40°C to +125°C
AD8657ACPZ-RL −40°C to +125°C
AD8659ARZ
−40°C to +125°C
AD8659ARZ-R7
−40°C to +125°C
AD8659ARZ-RL
−40°C to +125°C
AD8659ACPZ-R7 −40°C to +125°C
AD8659ACPZ-RL −40°C to +125°C
Package Description
8-Lead Mini Small Outline Package [MSOP]
8-Lead Mini Small Outline Package [MSOP]
8-Lead Mini Small Outline Package [MSOP]
8-Lead Lead Frame Chip Scale Package [LFCSP_WD]
8-Lead Lead Frame Chip Scale Package [LFCSP_WD]
14-Lead Standard Small Outline Package [SOIC_N]
14-Lead Standard Small Outline Package [SOIC_N]
14-Lead Standard Small Outline Package [SOIC_N]
16-Lead Lead Frame Chip Scale Package [LFCSP_WQ]
16-Lead Lead Frame Chip Scale Package [LFCSP_WQ]
1 Z = RoHS Compliant Part.
Package Option
RM-8
RM-8
RM-8
CP-8-11
CP-8-11
R-14
R-14
R-14
CP-16-20
CP-16-20
Branding
A2N
A2N
A2N
A2N
A2N
©2011–2012 Analog Devices, Inc. All rights reserved. Trademarks and
registered trademarks are the property of their respective owners.
D08804-0-8/12(B)
Rev. B | Page 24 of 24