LTC1655LIS8 Linear Technology, LTC1655LIS8 Datasheet - Page 16

• Manufacturer Part Number: LTC1655LIS8
• Description: IC D/A CONV 16BIT R-R 8-SOIC
• Manufacturer: Linear Technology

Specifications of LTC1655LIS8

• Settling Time: 20µs
• Number Of Bits: 16
• Data Interface: Serial
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 2.6mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: Q1028606

TYPICAL
RELATED PARTS
LTC1655/LTC1655L
This circuit shows how to measure negative offset. Since
LTC1655/LTC1655L operate on a single supply, if its
offset is negative, the output for code 0 limits to 0V. To
PART
NUMBER
LTC1257
LTC1446/
LTC1446L
LTC1448
LTC1450/
LTC1450L
LTC1451
LTC1452
LTC1453
LTC1454/
LTC1454L
LTC1456
LTC1458/
LTC1458L
LTC1650
LTC1654
LTC1657/
LTC1657L
LTC1658
LTC1659
16
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone] www.linear-tech.com
DESCRIPTION
Single 12-Bit V
in Reference Can Be Overdriven Up to 12V, i.e., FS
Dual 12-Bit V
Dual 12-Bit V
Single 12-Bit V
Single Rail-to-Rail 12-Bit DAC, Full Scale: 4.095V, V
Internal 2.048V Reference Brought Out to Pin
Single Rail-to-Rail 12-Bit V
Single Rail-to-Rail 12-Bit V
Dual 12-Bit V
Single Rail-to-Rail Output 12-Bit DAC with Clear Pin,
Full Scale: 4.095V, V
Quad 12 Bit Rail-to-Rail Output DACs with Added Functionality
Single 16-Bit V
Dual 14-Bit DAC
Single 16-Bit V
Single Rail-to-Rail 14-Bit V
V
Single Rail-to-Rail 12-Bit V
V
CC
CC
= 2.7V to 5.5V
= 2.7V to 5.5V
APPLICATION
OUT
OUT
OUT
OUT
OUT
OUT
OUT
DACs in SO-8 Package
DAC, V
DACs in SO-16 Package with Added Functionality
DAC, Full Scale: 2.048V, V
DACs with Parallel Interface
Industrial DAC in 16-Pin SO, V
DAC with Parallel Interface
CC
: 4.5V to 5.5V
CC
: 2.7V to 5.5V
OUT
OUT
OUT
OUT
Multiplying DAC, V
DAC, Full Scale: 2.5V, V
DAC in 8-Pin MSOP,
DAC in 8-Pin MSOP,
U
P
CC
Negative Offset Measurement
: 4.75V to 15.75V,
CC
CC
MAX
CC
: 2.7V to 5.5V
1
2
3
= 5V
: 4.5V to 5.5V,
= 12V
CC
CLK
D
CS/LD
: 2.7V to 5.5V 3V, Low Power, Complete V
IN
LTC1655L
LTC1655/
GND
V
5V
CC
measure this negative offset, a negative supply is needed.
Connect resistor R1 as shown in the figure below. The
output voltage is the offset when code 0 is loaded in.
8
5
COMMENTS
5V to 15V Single Supply, Complete V
LTC1446: V
LTC1446L: V
Output Swings from GND to REF. REF Input Can Be Tied to V
LTC1450: V
LTC1450L: V
5V, Low Power Complete V
Low Power, Multiplying V
Buffer Amplifier in SO-8 Package
LTC1454: V
LTC1454L: V
Low Power, Complete V
Package with Clear Pin
LTC1458: V
LTC1458L: V
Low Power, Deglitched, 4-Quadrant Mulitplying V
Output Swing 4.5V
1LSB DNL, 2 DACs in SO-8 Footprint
LTC1657: V
LTC1657L: V
Low Power, Multiplying V
Swings from GND to REF. REF Input Can Be Tied to V
Low Power, Multiplying V
Swings from GND to REF. REF Input Can Be Tied to V
0.1 F
V
OUT
7
CC
CC
CC
CC
CC
–5V
CC
CC
CC
CC
CC
= 4.5V to 5.5V, V
= 4.5V to 5.5V, V
= 4.5V to 5.5V, V
= 4.5V to 5.5V, V
= 5V, Low Power, Deglitched, V
R1
100k
= 2.7V to 5.5V, V
= 2.7V to 5.5V, V
= 2.7V to 5.5V, V
= 2.7V to 5.5V, V
= 3V, Low Power, Deglitched, V
1655/55L TA06
OUT
OUT
OUT
OUT
OUT
OUT
DAC in SO-8
DAC with Rail-to-Rail
DAC in MS8 Package. Output
DAC in MS8 Package. Output
DAC in SO-8 Package
OUT
OUT
OUT
OUT
LINEAR TECHNOLOGY CORPORATION 1998
DAC in SO-8 Package
OUT
OUT
OUT
OUT
16555lf LT/TP 0800 4K • PRINTED IN USA
= 0V to 4.095V
= 0V to 4.095V
= 0V to 4.095V
= 0V to 4.095V
OUT
= 0V to 2.5V
= 0V to 2.5V
= 0V to 2.5V
= 0V to 2.5V
DAC SO-8 Package
OUT
OUT
OUT
= 0V to 4.096V
= 0V to 2.5V
DAC,
CC
CC
CC