LTC1043_09 Datasheet, PDF (16/16 Pages) Linear Technology – Dual Precision Instrumentation Switched Capacitor Building Block

LTC1043
PACKAGE DESCRIPTIO
.020 – .060
(0.508 – 1.524)
D Package
18-Lead Side Brazed (Hermetic)
(Reference LTC DWG # 05-08-1210)
.485
(12.319)
MAX
.165
(4.191)
MAX
.005
(0.127)
MIN
.910
(23.114)
MAX
18 17 16 15 14 13 12 11 10
.008 – .015
(0.203 – 0.381)
.300
(7.620)
REF
.125
(3.175)
MIN
.100
(2.54)
BSC
.015 – .023
(0.381 – 0.584)
.054
(1.372)
TYP
PIN NO. 1
IDENT
.290
(7.366)
TYP
1 234 56 78 9
D18 0801
OBSOLETE PACKAGE
N Package
18-Lead PDIP (Narrow .300 Inch)
(Reference LTC DWG # 05-08-1510)
.255 ± .015*
(6.477 ± 0.381)
.900*
(22.860)
MAX
18 17 16 15 14 13 12 11 10
12 34 5 6 78 9
.300 – .325
(7.620 – 8.255)
.130 ± .005
(3.302 ± 0.127)
.045 – .065
(1.143 – 1.651)
.008 – .015
(0.203 – 0.381)
.020
(0.508)
MIN
+.035
.325 _–.015
( ) ^8.255
+0.889
–0.381
.120
(3.048)
MIN
.005
(0.127)
MIN
.100
(2.54)
BSC
NOTE:
1. DIMENSIONS
ARE
INCHES
MILLIMETERS
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm)
SW Package
18-Lead Plastic Small Outline (Wide .300 Inch)
(Reference LTC DWG # 05-08-1620)
.030 ±.005
TYP
N
.050 BSC .045 ±.005
.447 – .463
(11.354 – 11.760)
NOTE 4
18 17 16 15 14 13 12 11 10
.065
(1.651)
TYP
.018 ± .003
(0.457 ± 0.076)
N18 1002
N
.420
.325 ±.005
MIN
NOTE 3
.394 – .419
(10.007 – 10.643)
.005
(0.127)
RAD MIN
123
N/2
RECOMMENDED SOLDER PAD LAYOUT
N/2
NOTE:
1. DIMENSIONS
IN
INCHES
(MILLIMETERS)
2. DRAWING NOT TO SCALE
.291 – .299
(7.391 – 7.595)
NOTE 4
.010
(0.254
–
–
.029
0.737)
×
45°
3. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES
123 45678 9
ON THE BOTTOM OF PACKAGES ARE THE
MANUFACTURING OPTIONS.
.093 – .104
(2.362 – 2.642)
.037 – .045
THE PART MAY BE SUPPLIED WITH OR
(0.940 – 1.143) WITHOUT ANY OF THE OPTIONS
4. THESE DIMENSIONS DO NOT INCLUDE
MOLD FLASH OR PROTRUSIONS.
0° – 8° TYP
MOLD FLASH OR PROTRUSIONS SHALL NOT
EXCEED .006" (0.15mm)
.009 – .013
(0.229 – 0.330)
NOTE 3
.016 – .050
(0.406 – 1.270)
16 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] ^● FAX: [phone] ^● www.linear.com
.050
(1.270)
BSC
.014 – .019
(0.356 – 0.482)
TYP
.004 – .012
(0.102 – 0.305)
S18 (WIDE) 0502
1043fa
LW/TP 1202 1K REV A • PRINTED IN USA
 LINEAR TECHNOLOGY CORPORATION 1985