LTC1655LIS8 Datasheet, PDF (7/16 Pages) Linear Dimensions Semiconductor – 16-Bit Rail-to-Rail Micropower DACs in SO-8 Package

LTC1655/LTC1655L
TYPICAL PERFORMANCE CHARACTERISTICS
V_CC = 5V (LTC1655), V_CC = 3V (LTC1655L) unless otherwise noted.
LTC1655 Supply Current vs
Logic Input Voltage
3.0
LTC1655L Supply Current vs
Logic Input Voltage
1.0
2.6
2.2
0.8
1.8
1.4
0.6
1.0
0.6
0
1
2
3
4
5
LOGIC INPUT VOLTAGE (V)
1655/55L G07
0.4
0
1
2
3
LOGIC INPUT VOLTAGE (V)
1655/55L G07a
LTC1655 Supply Current vs
Temperature
700
680
660
V_CC = 5.5V
640
V_CC = 5V
620
600
V_CC = 4.5V
580
–55 –35 –15 5 25 45 65 85 105 125
TEMPERATURE (°C)
1655/55L G08
LTC1655 Large-Signal Transient
Response
5
V_OUT UNLOADED
T_A = 25°C
4
3
LTC1655L Supply Current vs
Temperature
580
560
540
V_CC = 3.3V
520
500
V_CC = 3V
480
V_CC = 2.7V
460
–55 –35 –15 5 25 45 65 85 105 125
TEMPERATURE (°C)
1655/55L G08a
LTC1655L Large-Signal Transient
Response
3
V_OUT UNLOADED
T_A = 25°C
2
2
1
1
0
TIME (5µs/DIV)
1655/55L G09
0
TIME (5µs/DIV)
1655/55L G10
7