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LT1028_01 Datasheet, PDF (18/20 Pages) Linear Technology – Ultralow Noise Precision High Speed Op Amps | |||
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LT1028/LT1128
U
PACKAGE DESCRIPTIO
OBSOLETE PACKAGE
J8 Package
8-Lead CERDIP (Narrow .300 Inch, Hermetic)
(Reference LTC DWG # 05-08-1110)
CORNER LEADS OPTION
(4 PLCS)
0.045 â 0.068
(1.143 â 1.727)
FULL LEAD
OPTION
0.300 BSC
(0.762 BSC)
0.023 â 0.045
(0.584 â 1.143)
HALF LEAD
OPTION
0.005
(0.127)
MIN
0.025
(0.635)
RAD TYP
0.405
(10.287)
MAX
8
7
6
1
2
3
5
0.220 â 0.310
(5.588 â 7.874)
4
0.200
(5.080)
MAX
0.015 â 0.060
(0.381 â 1.524)
0.008 â 0.018
(0.203 â 0.457)
0° â 15°
NOTE: LEAD DIMENSIONS APPLY TO SOLDER DIP/PLATE
OR TIN PLATE LEADS
0.045 â 0.065
(1.143 â 1.651)
0.014 â 0.026
(0.360 â 0.660)
0.300 â 0.325
(7.620 â 8.255)
N8 Package
8-Lead PDIP (Narrow .300 Inch)
(Reference LTC DWG # 05-08-1510)
0.045 â 0.065
(1.143 â 1.651)
0.130 ± 0.005
(3.302 ± 0.127)
0.009 â 0.015
(0.229 â 0.381)
0.065
(1.651)
TYP
+0.035
0.325 â0.015
( ) 8.255
+0.889
â0.381
0.100
(2.54)
BSC
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm)
0.125
(3.175)
MIN
0.018 ± 0.003
(0.457 ± 0.076)
0.020
(0.508)
MIN
0.100
(2.54)
BSC
0.125
3.175
MIN
J8 1298
0.400*
(10.160)
MAX
8
7
6
5
0.255 ± 0.015*
(6.477 ± 0.381)
12
34
N8 1098
S8 Package
8-Lead Plastic Small Outline (Narrow .150 Inch)
(Reference LTC DWG # 05-08-1610)
0.010
(0.254
â
â
0.020
0.508)
Ã
45°
0.008 â 0.010
(0.203 â 0.254)
0.053 â 0.069
(1.346 â 1.752)
0°â 8° TYP
0.004 â 0.010
(0.101 â 0.254)
0.016 â 0.050
(0.406 â 1.270)
0.014 â 0.019
(0.355 â 0.483)
TYP
*DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
**DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
0.050
(1.270)
BSC
0.228 â 0.244
(5.791 â 6.197)
0.189 â 0.197*
(4.801 â 5.004)
8
7
6
5
1
2
34
0.150 â 0.157**
(3.810 â 3.988)
SO8 1298
18
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