MAX5253 Maxim, MAX5253 Datasheet - Page 5

• Manufacturer Part Number: MAX5253
• Description: +3V / Quad / 12-Bit Voltage-Output DAC with Serial Interface
• Manufacturer: Maxim

(V
____________________________Typical Operating Characteristics (continued)
DD
1000
950
900
850
800
750
700
650
600
550
500
= +3.3V, T
2.7 2.8
CODE = FFF hex
2.9
vs. SUPPLY VOLTAGE
A
SUPPLY CURRENT
SUPPLY VOLTAGE (V)
3.0
= +25°C, unless otherwise noted.)
_______________________________________________________________________________________
3.1 3.2 3.3 3.4
-10
-1
-2
-3
-4
-5
-6
-7
-8
-9
0
0.01
+3V, Quad, 12-Bit Voltage-Output DAC
3.5
0.1
FULL-SCALE ERROR
3.6
LOAD (k )
vs. LOAD
1
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0
0.1
10
DAC CODE = ALL 1s
REFAB = 1Vp-p
R
C
L
L
= 5k
= 100pF
TOTAL HARMONIC DISTORTION
PLUS NOISE vs. LOAD
100
FREQUENCY (kHz)
1
10
-100
-40
-20
-60
-80
with Serial Interface
0
0.5
REFERENCE FEEDTHROUGH
1.2
100
REFAB INPUT SIGNAL
OUTA FEEDTHROUGH
FREQUENCY (kHz)
1.9
AT 1kHz
V
R
C
-100
REF
L
L
-20
-40
-60
-80
= 5k
= 100pF
0
= 1.6Vp-p @ 1kHz
2.6
0.5
3.3
1.6
OUTPUT FFT PLOT
FREQUENCY (kHz)
V
R
C
REF
L
L
2.7
4.0
= 100pF
= 5k
= 1kHz, 0.006V TO 1.6V
3.8
4.9
6.0
5