LTC1450LCG Linear Technology, LTC1450LCG Datasheet - Page 6

• Manufacturer Part Number: LTC1450LCG
• Description: IC D/A CONV 12BIT R-R PAR 24SSOP
• Manufacturer: Linear Technology

Specifications of LTC1450LCG

• Settling Time: 14µs
• Number Of Bits: 12
• Data Interface: Parallel
• Number Of Converters: 1
• Voltage Supply Source: Single Supply
• Power Dissipation (max): 750µW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL PERFORMANCE CHARACTERISTICS
LTC1450/LTC1450L
6
20mV/DIV
5V
0V
5V
0V
LTC1450 Midscale Transition
Data = 2048 to 2047
Output Voltage Full-Scale Settling
000
500ns/DIV
1mV/DIV
DATA IN
5 s/DIV
H
V
TO FFF
V
OUT
LDAC
OUT
H
OUTPUT LOAD
5k//10pF
W
1450/50L G13
1450/50L G16
U
5V
0V
5V
0V
4V
3V
2V
1V
0V
LTC1450
Large-Scale Settling (Rising)
Output Voltage Zero-Scale Settling
DATA INPUTS RISING EDGE
V
NO LOAD
OUT
5 s/DIV
2 s/DIV
FFF
1mV/DIV
DATA IN
H
V
OUT
TO 000
OUTPUT LOAD
5k//10pF
H
1450/50L G14
1450/50L G17
5V
0V
4V
3V
2V
1V
0V
4V
0V
LTC1450 Digital Feedthrough
LTC1450
Large-Scale Settling (Falling)
DATA INPUTS FALLING EDGE
ALL DATA INPUTS TOGGLING
V
V
R
OUT
OUT(DC)
L
= NO LOAD
= 5mV/DIV
2 s/DIV
2 s/DIV
= 4V
NO LOAD
V
OUT
1450/50L G15
1450/50L G18