LTC2617 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LTC2617 Datasheet PDF : 20 Pages
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LTC2607/LTC2617/LTC2627
TYPICAL APPLICATIO
Demo Circuit Schematic. Onboard 20-Bit ADC Measures Key Performance Parameters
5V
5V
VREF
1V TO 5V
0.1µF
I2C BUS
3
1
2
6
LDAC
CA0
CA1
CA2
86
VCC REF
VOUTB
LTC2607
7
100Ω
DAC
OUTPUT B
4
5 SCL
SDA
VOUTA 12
100Ω
GND
REFLO
10, 13
DAC
OUTPUT A
2
1
FSSET VCC
7.5k 3
CH 1
LTC2422
9
SCK 8
SDO
CS
7
7.5k 4
CH 0
10
FO
ZSSET GND
5
6
2607 TA01
SPI BUS
RELATED PARTS
PART NUMBER
DESCRIPTION
LTC1458/LTC1458L Quad 12-Bit Rail-to-Rail Output DACs with Added Functionality
LTC1654
LTC1655/LTC1655L
LTC1657/LTC1657L
LTC1660/LTC1665
LTC1664
LTC1821
LTC2600/LTC2610/
LTC2620
LTC2601/LTC2611/
LTC2621
LTC2602/LTC2612/
LTC2622
LTC2604/LTC2614/
LTC2624
LTC2605/LTC2615/
LTC2625
LTC2606/LTC2616/
LTC2626
LTC2609/LTC2619/
LTC2629
Dual 14-Bit Rail-to-Rail VOUT DAC
Single 16-Bit VOUT DACs with Serial Interface in SO-8
Parallel 5V/3V 16-Bit VOUT DACs
Octal 10/8-Bit VOUT DACs in 16-Pin Narrow SSOP
Quad 10-Bit VOUT DAC in 16-Pin Narrow SSOP
Parallel 16-Bit Voltage Output DAC
Octal 16-/14-/12-Bit VOUT DACs in 16-Lead SSOP
Single 16-/14-/12-Bit VOUT DACs in 10-Lead DFN
Dual 16-/14-/12-Bit VOUT DACs in 8-Lead MSOP
Quad 16-/14-/12-Bit VOUT DACs in 16-Lead SSOP
Octal 16-/14-/12-Bit VOUT DACs with I2C Interface
16-/14-/12-Bit VOUT DACs with I2C Interface
Quad 16-/14-/12-Bit VOUT DACs with I2C Interface
COMMENTS
LTC1458: VCC = 4.5V to 5.5V, VOUT = 0V to 4.096V
LTC1458L: VCC = 2.7V to 5.5V, VOUT = 0V to 2.5V
Programmable Speed/Power, 3.5µs/750µA, 8µs/450µA
VCC = 5V(3V), Low Power, Deglitched
Low Power, Deglitched, Rail-to-Rail VOUT
VCC = 2.7V to 5.5V, Micropower, Rail-to-Rail Output
VCC = 2.7V to 5.5V, Micropower, Rail-to-Rail Output
Precision 16-Bit Settling in 2µs for 10V Step
250µA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail
Output, SPI Serial Interface
300µA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail
Output, SPI Serial Interface
300µA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail
Output, SPI Serial Interface
250µA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail
Output, SPI Serial Interface
250µA per DAC, 2.7V to 5.5V Supply Range, Rail-to-Rail
Output, I2C Interface
270µA per DAC, 2.7V to 5.5V Supply Range, Rail-to-Rail
Output, I2C Interface
250µA Range per DAC, 2.7V to 5.5V Supply Range,
Rail-to-Rail Output with Separate VREF Pins for Each DAC
20 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
26071727f
LT/LWI/TP 0705 500 • PRINTED IN THE USA
© LINEAR TECHNOLOGY CORPORATION 2005
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