Datasheet

MAX5712
12-Bit, Low-Power, Rail-to-Rail
Voltage-Output Serial DAC in SOT23
5
Maxim Integrated
12-Bit, Low-Power, Rail-to-Rail
Voltage-Output Serial DAC in SOT23
0
40
20
80
60
100
120
2.7 5.2
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX5712 toc13
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (μA)
3.73.2 4.2 4.7
CODE = FFF HEX
CODE = 000
0
100
50
200
150
250
300
POWER-DOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX5712 toc14
SUPPLY VOLTAGE (V)
POWER-DOWN SUPPLY CURRENT (nA)
2.7 3.7 4.23.2 4.7 5.2
0
200
100
500
400
300
800
700
600
900
021345
MAX5712 toc15
SUPPLY CURRENT (μA)
SUPPLY CURRENT
vs. CS INPUT VOLTAGE
CS INPUT VOLTAGE (V)
V
DD
= +5V
V
DD
= +3V
FULL-SCALE SETTLING TIME
(V
DD
= +5V)
MAX5712 toc16
V
OUT
1V/div
V
SCLK
5V/div
1μs/div
CODE 000 TO FFF HEX
R
L
= 5kΩ
C
L
= 200pF
FULL-SCALE SETTLING TIME
(V
DD
= +5V)
MAX5712 toc17
V
OUT
1V/div
V
SCLK
5V/div
2μs/div
CODE FFF HEX TO 000
R
L
= 5kΩ
C
L
= 200pF
HALF-SCALE SETTLING TIME
(V
DD
= +3V)
MAX5712 toc18
V
OUT
1V/div
V
SCLK
5V/div
1μs/div
CODE 400 HEX
TO C00 HEX
R
L
= 5kΩ
C
L
= 200pF
HALF-SCALE SETTLING TIME
(V
DD
= +3V)
MAX5712 toc19
V
OUT
1V/div
V
SCLK
5V/div
1μs/div
CODE C00 HEX
TO 400 HEX
R
L
= 5kΩ
C
L
= 200pF
EXITING POWER-DOWN
(V
DD
= +5V)
MAX5712 toc20
V
OUT
1V/div
CODE 800 HEX
V
SCLK
5V/div
5μs/div
R
L
= 5kΩ
C
L
= 200pF
DIGITAL-TO-ANALOG
GLITCH IMPULSE (V
DD
= +5V)
MAX5712 toc21
V
OUT
10mV/div
500ns/div
CODE 800 HEX
TO 7FF HEX
R
L
= 5kΩ
C
L
= 200pF
Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)