Typical operating characteristics (continued) – Rainbow Electronics MAX5365 User Manual
Page 6
MAX5363/MAX5364/MAX5365
Low-Cost, Low-Power, 6-Bit DACs with 3-Wire
Serial Interface in SOT23
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
DD
= +3.0V (MAX5363), V
DD
= +5.0V (MAX5364/MAX5365), T
A
= +25°C, unless otherwise noted.)
1.0
0.6
0.4
0.2
0.8
0
-40
20
-20
0
40
60
80
100
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX5363/4/5-16
TEMPERATURE (°C)
SUPPLY CURRENT (
µ
A)
V
DD
= +5V
V
DD
= +3V
2.0
1.5
2.5
3.0
4.0
3.5
4.5
0
0.1
0.2
0
2
1
4
3
6
5
8
9
7
10
OUTPUT LOAD REGULATION
MAX5363/4/5-17
LOAD CURRENT (mA)
A: MAX5364/MAX5365, V
DD
= +4.5V, FULL SCALE OR SOURCING
B: MAX5363, FULL SCALE, V
DD
= +2.7V SINKING, V
DD
= +5.0V SOURCING
C: MAX5363, FULL SCALE, V
DD
= +2.7V SOURCING
D: ZERO CODE, V
DD
= +2.7V SINKING
E: ZERO CODE, V
DD
= +5.5V SINKING
V
OUT
FULL SCALE (V)
V
OUT
ZERO CODE (V)
A
B
C
D
E
4
µs/div
OUTPUT VOLTAGE ON POWER-UP
MAX5363/4/5-18
OUT
50mV/div
V
DD
2V/div
10
µs/div
MAX5363
OUTPUT VOLTAGE
EXITING SHUTDOWN
MAX5363/4/5-19
OUT
500mV/div
CS
3V/div
1
µs/div
MAX5363
OUTPUT SETTLING FROM
1/4FS TO 3/4FS
MAX5363/4/5-20
OUT
0.5V/div
CS
3V/div
1
µs/div
MAX5363
OUTPUT SETTLING FROM
3/4FS TO 1/4FS
MAX5363/4/5-21
OUT
0.5V/div
CS
3V/div
160
150
145
140
135
155
130
0
24
8
16
32
40
48
56
64
SUPPLY CURRENT vs. CODE
MAX5363/4/5-14
CODE
SUPPLY CURRENT (
µ
A)
MAX5364
V
DD
= +5V
MAX5365
V
DD
= +5V
MAX5363
V
DD
= +3V
MAX5363
V
DD
= +5V
1.0
0.4
0.2
0.6
0.8
0
2.5
4.0
3.0
3.5
4.5
5.0
5.5
SHUTDOWN SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX5363/4/5-15
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (
µ
A)