AD8551/AD8552/AD8554
OUTLINE DIMENSIONS
5.00 (0.1968)
4.80 (0.1890)
3.20
3.00
2.80
8
1
5
4
6.20 (0.2440)
5.80 (0.2284)
4.00 (0.1574)
3.80 (0.1497)
8
1
5
4
5.15
4.90
4.65
3.20
3.00
2.80
0.50 (0.0196)
0.25 (0.0099)
1.27 (0.0500)
BSC
45°
1.75 (0.0688)
1.35 (0.0532)
PIN 1
0.25 (0.0098)
0.10 (0.0040)
8°
0°
0.65 BSC
0.95
0.85
0.75
0.51 (0.0201)
0.31 (0.0122)
COPLANARITY
0.10
1.10 MAX
1.27 (0.0500)
0.40 (0.0157)
0.25 (0.0098)
0.17 (0.0067)
SEATING
PLANE
0.80
0.60
0.40
8°
0°
0.15
0.00
0.38
0.22
0.23
0.08
COMPLIANT TO JEDEC STANDARDS MS-012-AA
SEATING
PLANE
COPLANARITY
0.10
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.
COMPLIANT TO JEDEC STANDARDS MO-187-AA
Figure 73. 8-Lead Standard Small Outline Package [SOIC_N]
Narrow Body (R-8)
Figure 71. 8-Lead Mini Small Outline Package [MSOP]
(RM-8)
Dimensions shown in millimeters and (inches)
Dimensions shown in millimeters
5.10
5.00
4.90
3.10
3.00
2.90
8
5
4
14
8
7
4.50
4.40
4.30
4.50
4.40
4.30
6.40
BSC
6.40 BSC
1
1
PIN 1
PIN 1
0.65 BSC
0.65
BSC
1.05
1.00
0.80
0.15
0.05
0.20
0.09
1.20
1.20
0.75
0.60
0.45
MAX
MAX
8°
0°
8°
0°
0.15
0.05
0.75
0.60
0.45
0.30
0.19
0.30
SEATING
PLANE
COPLANARITY
0.10
0.20
0.09
SEATING
PLANE
COPLANARITY
0.10
0.19
COMPLIANT TO JEDEC STANDARDS MO-153-AA
COMPLIANT TO JEDEC STANDARDS MO-153-AB-1
Figure 72. 8-Lead Thin Shrink Small Outline Package [TSSOP]
Figure 74. 14-Lead Thin Shrink Small Outline Package [TSSOP]
(RU-14)
(RU-8)
Dimensions shown in millimeters
Dimensions shown in millimeters
8.75 (0.3445)
8.55 (0.3366)
8
14
1
6.20 (0.2441)
5.80 (0.2283)
4.00 (0.1575)
3.80 (0.1496)
7
1.27 (0.0500)
0.50 (0.0197)
45°
BSC
0.25 (0.0098)
1.75 (0.0689)
1.35 (0.0531)
0.25 (0.0098)
0.10 (0.0039)
8°
0°
COPLANARITY
0.10
SEATING
PLANE
1.27 (0.0500)
0.40 (0.0157)
0.51 (0.0201)
0.31 (0.0122)
0.25 (0.0098)
0.17 (0.0067)
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 75. 14-Lead Standard Small Outline Package [SOIC_N]
Narrow Body (R-14)
Dimensions shown in millimeters and (inches)
Rev. C | Page 22 of 24
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