Datasheet

Data Sheet AD8551/AD8552/AD8554
Rev. E | Page 23 of 24
CO
NT
R
OL
LI
N
G D
IM
E
NS
IO
N
S A
R
E I
N M
I
LL
IM
E
TE
RS
;
IN
C
H DIMENSIONS
(
IN
PA
R
EN
TH
E
SE
S
) A
RE
R
OU
ND
E
D-
OF
F
MI
L
LI
ME
T
ER
EQ
U
IVALENTS FOR
RE
F
ER
EN
C
E O
NL
Y
AN
D A
R
E N
O
T A
PP
R
OP
RI
A
TE
FO
R
US
E
IN
DESIGN.
C
O
MP
L
IA
NT
T
O J
EDEC STANDARDS MS-012-AA
012407-A
0
.2
5 (0.0098)
0.
1
7 (
0.
0
06
7
)
1.
27
(
0.
0
50
0)
0.40 (0.0157)
0.
50
(
0.
01
9
6)
0.
2
5 (
0.
0
09
9)
4
5
°
8°
0
°
1
.7
5
(0
.
06
88
)
1
.3
5 (
0
.0
53
2
)
S
EA
T
IN
G
PL
AN
E
0.
2
5 (
0.
0
09
8
)
0
.1
0 (
0
.0
04
0
)
4
1
8 5
5.
0
0 (
0
.1
96
8
)
4.
80
(
0.
18
9
0)
4.
00
(
0.
15
7
4)
3.80 (0.1497)
1.
2
7 (
0.
0
500)
B
S
C
6.20 (0.2441)
5
.8
0 (
0
.2
28
4
)
0.51 (0.0201)
0.
3
1 (
0.
0
12
2)
CO
PL
A
NA
RI
T
Y
0.1
0
Figure 73. 8-Lead Standard Small Outline Package [SOIC_N]
Narrow Body (R-8)
Dimensions shown in millimeters and (inches)
COMPLIANT TO JEDEC STANDARDS MO-153-AB-1
061908-A
8°
0°
4.50
4.40
4.30
14
8
7
1
6.40
BSC
PIN 1
5.10
5.00
4.90
0.65 BSC
0.15
0.05
0.30
0.19
1.20
MAX
1.05
1.00
0.80
0.20
0.09
0.75
0.60
0.45
COPLANARITY
0.10
SEATING
PLANE
Figure 74. 14-Lead Thin Shrink Small Outline Package [TSSOP]
(RU-14)
Dimensions shown in millimeters
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 MS-012-AB
060606-A
14
8
7
1
6.20 (0.2441)
5.80 (0.2283)
4.00 (0.1575)
3.80 (0.1496)
8.75 (0.3445)
8.55 (0.3366)
1.27 (0.0500)
BSC
SEATING
PLANE
0.25 (0.0098)
0.10 (0.0039)
0.51 (0.0201)
0.31 (0.0122)
1.75 (0.0689)
1.35 (0.0531)
0.50 (0.0197)
0.25 (0.0098)
1.27 (0.0500)
0.40 (0.0157)
0.25 (0.0098)
0.17 (0.0067)
COPLANARITY
0.10
8°
0°
45°
Figure 75. 14-Lead Standard Small Outline Package [SOIC_N]
Narrow Body (R-14)
Dimensions shown in millimeters and (inches)