參數(shù)資料
型號: LTC1290CMJ
廠商: LINEAR TECHNOLOGY CORP
元件分類: ADC
英文描述: Single Chip 12-Bit Data Acquisition System
中文描述: 8-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, CDIP20
封裝: 0.300 INCH, HERMETIC SEALED, CERDIP-20
文件頁數(shù): 28/28頁
文件大小: 381K
代理商: LTC1290CMJ
28
LTC 1290
1290fcs, sn1290 LT/GP 1098 2K REV C PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1991
PACKAGE DESCRIPTIOU
Dimensions in inches (millimeters) unless otherwise noted.
J Package
20-Lead CERDIP (Narrow 0.300, Hermetic)
(LTC DWG # 05-08-1110)
0.045 – 0.068
(1.143 – 1.727)
FULL LEAD
OPTION
0.023 – 0.045
(0.584 – 1.143)
HALF LEAD
OPTION
CORNER LEADS OPTION
(4 PLCS)
0.015 – 0.060
(0.381 – 1.524)
0.125
(3.175)
MIN
0.014 – 0.026
(0.356 – 0.660)
0.045 – 0.068
(1.143 – 1.727)
0.100
±
0.010
(2.540
±
0.254)
0.200
(5.080)
MAX
0
°
– 15
°
0.008 – 0.018
(0.203 – 0.457)
0.300 BSC
(0.762 BSC)
NOTE: LEAD DIMENSIONS APPLY TO SOLDER DIP/PLATE
OR TIN PLATE LEADS
J20 1197
3
7
5
6
10
9
1
4
2
8
11
20
16
15
17
14
13
12
19
18
0.005
(0.127)
MIN
0.025
(0.635)
RAD TYP
0.220 – 0.310
(5.588 – 7.874)
1.060
(26.924)
MAX
N Package
20-Lead PDIP (Narrow 0.300)
(LTC DWG # 05-08-1510)
N20 1197
0.255
±
0.015*
(6.477
±
0.381)
1.040*
(26.416)
MAX
1
2
3
4
5
6
7
8
9
10
19
11
12
13
14
16
15
17
18
20
0.020
(0.508)
MIN
0.125
(3.175)
MIN
0.130
±
0.005
(3.302
±
0.127)
0.065
(1.651)
TYP
0.045 – 0.065
(1.143 – 1.651)
0.018
±
0.003
(0.457
±
0.076)
0.005
(0.127)
MIN
0.100
±
0.010
(2.540
±
0.254)
0.009 – 0.015
(0.229 – 0.381)
0.300 – 0.325
(7.620 – 8.255)
0.325–0.015
+0.889
–0.381
8.255
(
)
*THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.010 INCH (0.254mm)
SW Package
20-Lead Plastic Small Outline (Wide 0.300)
(LTC DWG # 05-08-1620)
0.037 – 0.045
(0.940 – 1.143)
0.004 – 0.012
(0.102 – 0.305)
0.093 – 0.104
(2.362 – 2.642)
0.050
(1.270)
TYP
0.014 – 0.019
(0.356 – 0.482)
TYP
0
°
– 8
°
TYP
NOTE 1
0.016 – 0.050
(0.406 – 1.270)
0.009 – 0.013
(0.229 – 0.330)
0.291 – 0.299**
(7.391 – 7.595)
0.010 – 0.029
(0.254 – 0.737)
×
45
°
NOTE:
1. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.
THE PART MAY BE SUPPLIED WITH OR WITHOUT ANY OF THE OPTIONS
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
**
*
S20 (WIDE) 0396
0.496 – 0.512*
(12.598 – 13.005)
20 19 18 17 16 15 14 13
0.394 – 0.419
(10.007 – 10.643)
11
12
1
2
3
4
5
6
7
8
10
9
NOTE 1
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear-tech.com
PART NUMBER
LTC1286/LTC1298
LTC1293/LTC1294/LTC1296
LTC1594/LTC1598
DESCRIPTION
12-Bit, Micropower Serial ADC in SO-8
12-Bit, Multiplexed Serial ADC
12-Bit, Micropower Serial ADC
COMMENTS
1- or 2-Channel, Autoshutdown
6-, 8- or 8-Channel with Shutdown Output
4- or 8-Channel, 3V Versions Available
RELATED PARTS
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LTC1290BIJ Single Chip 12-Bit Data Acquisition System
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