LTC1668 LINER [Linear Technology], LTC1668 Datasheet - Page 16

• Manufacturer Part Number: LTC1668
• Description: 16-Bit, 50Msps DAC
• Manufacturer: LINER [Linear Technology]

RELATED PARTS
TYPICAL APPLICATIO
LTC1668
PART NUMBER
LTC1406
LTC1414
LTC1420
LTC1604
16
0.1 F
0.1 F
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] FAX: [phone] www.linear-tech.com
0.1 F
R
SET
2k
REFOUT
I
COMP1
COMP2
REFIN
– 5V
V
SS
DESCRIPTION
8-Bit, 20Msps ADC
14-Bit, 2.2Msps ADC
12-Bit, 10Msps ADC
16-Bit, 333ksps ADC
0.1 F
REFERENCE
2.5V
+
–
AGND DGND
U
Figure 10. High Speed Buffered V
V
5V
CLK
DD
CLOCK
INPUT
DB15
0.1 F
HIGH SPEED
16-BIT DATA
16-BIT
DAC
INPUT
DB0
LTC1668
LADCOM
COMMENTS
Undersampling Capability Up to 70MHz Input
84dB SFDR at 1.1MHz f
72dB SINAD at 5MHz f
16-Bit, No Missing Codes, 90dB SINAD, –100dB THD
I
I
OUT A
OUT B
1668 F10
OUT
DAC
52.3
C
OPT
IN
IN
52.3
200
200
500
LINEAR TECHNOLOGY CORPORATION 2000
1668i LT/TP 0200 4K • PRINTED IN USA
–
+
LT
500
®
1812
V
10dBm
OUT
1V