LTC7545AKN Linear Technology, LTC7545AKN Datasheet - Page 8

• Manufacturer Part Number: LTC7545AKN
• Description: IC D/A CONV 12BIT PARALLEL 20DIP
• Manufacturer: Linear Technology

Specifications of LTC7545AKN

• Settling Time: 1µs
• Number Of Bits: 12
• Data Interface: Parallel
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 550µW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PACKAGE
RELATED PARTS
PART NUMBER
LTC1257
LTC1450/LTC1450L
LTC1451/LTC1452/LTC1453
LTC7541A
LTC7543/LTC8143
LTC8043
LTC7545A
8
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
(0.229 – 0.330)
NOTE:
1. PIN 1 IDENT, NOTCH ON TOP AND CAVITIES ON THE BOTTOM OF PACKAGES ARE THE MANUFACTURING OPTIONS.
0.009 – 0.013
**
*
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
FAX
DESCRIPTION
: [phone]
(0.254 – 0.737)
0.010 – 0.029
DESCRIPTON
Complete Serial I/O V
Complete Parallel Input V
Complete Serial I/O V
Parallel I/O Multiplying I
Serial I/O Multiplying I
Serial I/O Multiplying I
NOTE 1
(7.391 – 7.595)
0.291 – 0.299**
(0.406 – 1.270)
0.016 – 0.050
TELEX
: 499-3977
45
U
20-Lead Plastic Small Outline (Wide 0.300)
Dimensions in inches (millimeters) unless otherwise noted.
OUT
OUT
OUT
OUT
OUT
12-Bit DAC
12-Bit DACs
OUT
12-Bit DACs
12-Bit DAC
12-Bit DAC
0 – 8 TYP
12-Bit DACs
(LTC DWG # 05-08-1620)
NOTE 1
SW Package
(2.362 – 2.642)
0.093 – 0.104
(1.270)
0.050
BSC
20
1
(0.356 – 0.482)
0.014 – 0.019
COMMENTS
5V to 15V Single Supply in 8-Pin SO and PDIP
Rail-to-Rail V
Rail-to-Rail V
12-Bit Wide Parallel Input
Clear Pin and Serial Data Output (LTC8143)
8-Pin SO and PDIP
19
2
TYP
18
3
17
(12.598 – 13.005)
4
0.496 – 0.512*
16
OUT
OUT
5
, 3V/5V Single Supply, 12-Bit or (8 + 4) Bit Loading
, 3V/5V Single Supply in 8-Pin SO and PDIP
15
6
14
7
sn7545a 7545afs LT/GP 0596 10K • PRINTED IN USA
13
8
12
9
LINEAR TECHNOLOGY CORPORATION 1996
11
10
(0.940 – 1.143)
0.037 – 0.045
(0.102 – 0.305)
0.004 – 0.012
(10.007 – 10.643)
S20 (WIDE) 1098
0.394 – 0.419