
MAX5312
±10V, 12-Bit, Serial, Voltage-Output DAC
10
______________________________________________________________________________________
BIPOLAR OUTPUT VOLTAGE
vs. OUTPUT CURRENT
MAX5312
toc24B
IOUT (mA)
V
OUT
(V)
16
12
48
10.000
9.995
9.990
9.985
9.980
9.975
9.970
9.960
9.965
10.005
020
CODE = FFFhex
BIPOLAR REF INPUT RESISTANCE
vs. INPUT CODE
MAX5312
toc26
INPUT CODE (DECIMAL)
REF
INPUT
RESISTANCE
(M
Ω
)
3072
2048
1024
0.1
1
10
100
0.01
0
4096
UNIPOLAR REFERENCE
INPUT BANDWIDTH
MAX5312
toc27
FREQUENCY (kHz)
RESPONSE
(dB)
100
10
1
0.1
-12
-9
-6
-3
0
3
6
-15
0.01
1000
REF = 0.2VP-P + 5.0VDC
BIPOLAR REFERENCE
INPUT BANDWIDTH
MAX5312
toc28
FREQUENCY (kHz)
RESPONSE
(dB)
100
10
1
0.1
-12
-9
-6
-3
0
3
6
-15
0.01
1000
REF = 0.2VP-P + 5.0VDC
UNIPOLAR STARTUP RESPONSE,
CLOAD = 10pF
MAX5312 toc29A
t = 10.0
μs/div
VDD
20V/div
5V/div
2V/div
VCC
VREF
VOUT
UNIPOLAR STARTUP RESPONSE,
CLOAD = 250pF
MAX5312 toc29B
t = 10.0
μs/div
VDD
VCC
VREF
VOUT
20V/div
5V/div
1V/div
Typical Operating Characteristics (continued)
(VDD = +15V, VSS = -15V for bipolar graphs, VSS = 0 for unipolar graphs, VCC = +5V, AGND = DGND = SGND = 0, VREF = +5.0V,
output unloaded, TA = +25
°C, all graphs apply to both unipolar and bipolar, unless otherwise noted.)
BIPOLAR OUTPUT VOLTAGE
vs. OUTPUT CURRENT
MAX5312
toc24A
IOUT (mA)
V
OUT
(V)
-4
-8
-16
-12
-10.000
-9.995
-9.990
-9.985
-9.980
-9.975
-9.970
-9.965
-10.005
-20
0
CODE = 000hex
0
3072
1024
2048
4096
UNIPOLAR REF INPUT RESISTANCE
vs. INPUT CODE
MAX5312
toc25
INPUT CODE (DECIMAL)
0.01
0.1
1
REF
INPUT
RESISTANCE
(M
Ω
)