LTC2604 LINER [Linear Technology], LTC2604 Datasheet - Page 16

• Manufacturer Part Number: LTC2604
• Description: Quad 16-Bit Rail-to-Rail DACs in 16-Lead SSOP
• Manufacturer: LINER [Linear Technology]

LTC2604/LTC2614/LTC2624
TYPICAL APPLICATIO
RELATED PARTS
16
PART NUMBER
LTC1458/LTC1458L
LTC1654
LTC1655/LTC1655L
LTC1657/LTC1657L
LTC1660/LTC1665
LTC1821
LTC2600/LTC2610/LTC2620
LTC2602/LTC2612/LTC2622
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone]
Q INPUT
Figure 4. Using DAC A and DAC B for Nearly Continuous Attenuation Control and DAC C and
DESCRIPTION
Quad 12-Bit Rail-to-Rail Output DACs with Added Functionality
Dual 14-Bit Rail-to-Rail V
Single 16-Bit V
Parrallel 5V/3V 16-Bit V
Octal 8/10-Bit V
Parallel 16-Bit Voltage Output DAC
Octal 16-/14-/12-Bit Rail-to-Rail DACs in 16-Lead SSOP
Dual 16-/14-/12-Bit Rail-to-Rail DACs in 8-Lead MSOP
2.74k
1%
5V
5V
2.74k
1%
2.74k
1%
2.74k
1%
70MHz IN
100k
U
DAC D to Trim for Minimum LO Feedthrough in a Mixer.
OPTIONAL
OUT
OUT
*ZETEX
0.1 F
20k
DAC with Serial Interface in SO-8
www.linear.com
DAC in 16-Pin Narrow SSOP
OUT
CS/LD
OUT
[phone]
0.01 F
SCK
SDI
DAC
DAC
ZC830
20
10k
49.9
10k
5V
MODULATOR
1k
DAC A
DAC C
I + Q
90
LO
0
RF
47pF
0.1 F
LTC2604
49.9
DAC D
DAC B
10pF
0.1 F
20pF
5V
1k
10k
ZC830
49.9
10k
0.1 F
OPTIONAL
20k
COMMENTS
LTC1458: V
LTC1458L: V
Programmable Speed/Power, 3.5 s/750 A, 8 s/450 A
V
Low Power, Deglitched, Rail-to-Rail V
V
Precision 16-Bit Settling in 2 s for 10V Step
250 A per DAC, 2.5V to 5.5V Supply Range
300 A per DAC, 2.5V to 5.5V Supply Range
0.01 F
CC
CC
= 5V(3V), Low Power, Deglitched
= 2.7V to 5.5V, Micropower, Rail-to-Rail Output
100k
2.74k
2.74k
2.74k
1%
1%
1%
CC
5V
5V
CC
= 4.5V to 5.5V, V
OUT
2.74k
1%
= 2.7V to 5.5V, V
LINEAR TECHNOLOGY CORPORATION 2004
2604 F04
LT/TP 0304 1K • PRINTED IN THE USA
I INPUT
OUT
OUT
= 0V to 4.096V
= 0V to 2.5V
OUT
2604f