Datasheet

16
LTC2601/LTC2611/LTC2621
2601fa
PART NUMBER DESCRIPTION COMMENTS
LTC1458/LTC1458L Quad 12-Bit Rail-to-Rail Output DACs with Added Functionality LTC1458: V
CC
= 4.5V to 5.5V, V
OUT
= 0V to 4.096V
LTC1458L: V
CC
= 2.7V to 5.5V, V
OUT
= 0V to 2.5V
LTC1654 Dual 14-Bit Rail-to-Rail V
OUT
DAC Programmable Speed/Power, 3.5µs/750µA, 8µs/450µA
LTC1655/LTC1655L Single 16-Bit V
OUT
DACs with Serial Interface in SO-8 V
CC
= 5V(3V), Low Power, Deglitched
LTC1657/LTC1657L Parrallel 5V/3V 16-Bit V
OUT
DACs Low Power, Deglitched, Rail-to-Rail V
OUT
LTC1660/LTC1665 Octal 10/8-Bit V
OUT
DACs in 16-Pin Narrow SSOP V
CC
= 2.7V to 5.5V, Micropower, Rail-to-Rail Output
LTC1661 Dual 10-Bit V
OUT
DAC 8-Lead MSOP Micropower Rail-to-Rail Output, 3-Wire Interface
LTC1662 Dual 10-Bit V
OUT
DAC 8-Lead MSOP Ultralow Power, Rail-to-Rail Output
LTC1663 Single 10-Bit V
OUT
DAC in SOT-23 SMBus Interface, Pin-for-Pin Compatible with LTC1669
LTC1664 Quad 10-Bit V
OUT
DAC 16-Lead SSOP Micropower Rail-to-Rail Output, 3-Wire Interface
LTC1669 Single 10-Bit VOUT DAC 5-Lead SOT-23 Pin-for-Pin Compatible with LTC1663
LTC1821 Parallel 16-Bit Voltage Output DAC Precision 16-Bit Settling in 2µs for 10V Step
LTC2600/LTC2610 Octal 16-/14-/12-Bit V
OUT
DACs in 16-Lead SSOP 250µA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail
LTC2620 Output
LTC2602/LTC2612 Dual 16-/14-/12-Bit V
OUT
DACs in 8-Lead MSOP 300µA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail
LTC2622 Output
LTC2604/LTC2614 Quad 16-/14-/12-Bit V
OUT
DACs in 16-Lead SSOP 250µA per DAC, 2.5V to 5.5V Supply Range, Rail-to-Rail
LTC2624 Output, SPI Serial Interface
LTC2605/LTC2615 Octal 16-/14-/12-Bit V
OUT
DACs with I
2
C Interface 250µA per DAC, 2.7V to 5.5V Supply Range, Rail-to-Rail
LTC2625 Output, I
2
C Interface
LTC2606/LTC2616 16-/14-/12-Bit V
OUT
DACs with I
2
C Interface 270µA per DAC, 2.7V to 5.5V Supply Range, Rail-to-Rail
LTC2626 Output, I
2
C Interface
LTC2607/LTC2617 Dual 16-/14-/12-Bit V
OUT
DACs in 12-Lead DFN with I
2
C Interface 260µA per DAC, 2.7V to 5.5V Supply Range, Rail-to-Rail
LTC2627 Output, I
2
C Interface
LTC2609/LTC2619 Quad 16-/14-/12-Bit V
OUT
DACs with I
2
C Interface 250µA Range per DAC, 2.7V to 5.5V Supply Range,
LTC2629 Rail-to-Rail Output with Separate V
REF
Pins for Each DAC
© LINEAR TECHNOLOGY CORPORATION 2004
LT/LT 1005 REV A • PRINTED IN THE USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
●
FAX: [phone]
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www.linear.com
RELATED PARTS
TYPICAL APPLICATIO
U
Demo Circuit DC777 Schematic. Onboard 20-Bit ADC Measures Key Performance Parameters
LDAC
CLR
SDI
SCK
CS/LD
SDO
SCK
SDO
CS
F
O
9
8
7
10
10
4
2
3
5
1
7
56
296 1
2601 TA01
3
100Ω
7.5k
0.1µF
8
V
OUT
V
CC
SPI
BUS
LTC2601
GND
5V
V
REF
1V TO 5V
DAC
OUTPUT
V
REF
V
CC
GND
V
IN
LTC2421
FS
SET
ZS
SET
0.1µF
5V
100pF