MAX509 Maxim, MAX509 Datasheet - Page 6

• Manufacturer Part Number: MAX509
• Description: Quad / Serial 8-Bit DACs with Rail-to-Rail Outputs
• Manufacturer: Maxim

Quad, Serial 8-DACs
with Rail-to-Rail Outputs
(T
6
A = REFA, 10V
B = OUTA, 50 V/div, UNLOADED
TIMEBASE = 50 s/div
____________________________Typical Operating Characteristics (continued)
A
5.0
4.8
4.6
4.4
4.2
4.0
3.8
3.6
3.4
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
REFERENCE FEEDTHROUGH AT 10kHz
0
p-p
vs. NEGATIVE SUPPLY VOLTAGE
-1
ZERO-CODE ERROR
-2
V
SS
-3
(V)
-4
V
VREF = +4V
DD
= +5V
-5
-6
B
A
A = CS, 2V/div
B = OUTA, 20mV ˜
TIMEBASE = 200ns/div
A = REFA, 10V
B = OUTA, 50 V/div, UNLOADED
TIMEBASE = 100 s/div
10
5V
WORST-CASE 1LSB DIGITAL STEP CHANGE
2V
REFERENCE FEEDTHROUGH AT 4kHz
p-p
50µV
20mV
200nS
100µS
B
A
B
A
A = REFA, 10V
B = OUTA, 100 V/div, UNLOADED
TIMEBASE = 10 s/div
V
CODE = ALL 0s
A = REFA, 10V
B = OUTA, 50 V/div, UNLOADED
TIMEBASE = 1ms/div
DD
= +5V, V
REFERENCE FEEDTHROUGH AT 40kHz
REFERENCE FEEDTHROUGH AT 400Hz
SS
p-p
p-p
= -5V
B
B
A
A