LTC1289 Linear Technology, LTC1289 Datasheet - Page 28

• Manufacturer Part Number: LTC1289
• Description: 3 Volt Single Chip 12-Bit Data Acquisition System
• Manufacturer: Linear Technology

PACKAGE DESCRIPTIO
LTC1289
28
(0.229 – 0.330)
NOTE:
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.
0.009 – 0.013
RAD MIN
(0.127)
0.005
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7487
[phone]
(0.254 – 0.737)
0.010 – 0.029
SEE NOTE
(7.391 – 7.595)
0.291 – 0.299
(0.406 – 1.270)
0.016 – 0.050
45
FAX
: [phone]
0° – 8° TYP
(2.362 – 2.642)
0.093 – 0.104
TELEX
(1.270)
0.050
U
TYP
: 499-3977
(0.356 – 0.482)
0.014 – 0.019
Dimensions in inches (millimeters) unless otherwise noted.
TYP
20-Lead Plastic SOL
110 C
T
S Package
JMAX
150 C/W
JA
(0.940 – 1.143)
0.037 – 0.045
(0.102 – 0.305)
0.004 – 0.012
SEE NOTE
20
1
19
2
18
3
17
(12.598 – 13.005)
4
LINEAR TECHNOLOGY CORPORATION 1992
0.496 – 0.512
16
5
15
6
14
7
13
8
12
9
LT/GP 0392 10K REV 0
11
10
(10.007 – 10.643)
0.394 – 0.419
SOL20 0392