Rainbow Electronics MAX5295 - Manual (Page 10)

MAX5290–MAX5295
Buffered, Fast-Settling, Dual, 12-/10-/8-Bit,
Voltage-Output DACs
10 ______________________________________________________________________________________
INTEGRAL NONLINEARITY
vs. DIGITAL INPUT CODE (12-BIT)
MAX5290 toc01
DIGITAL INPUT CODE
INL (LSB)
3072 2048 1024
-3
-2
-1
0
1
2
3
4
-4
0 4096
UNITY GAIN
B-GRADE
INTEGRAL NONLINEARITY
vs. DIGITAL INPUT CODE (10-BIT)
MAX5290 toc02
DIGITAL INPUT CODE
INL (LSB)
768 512 256
-0.75
-0.50
-0.25
0
0.25
0.50
0.75
1.00
-1.00
0 1024
UNITY GAIN
INTEGRAL NONLINEARITY
vs. DIGITAL INPUT CODE (8-BIT)
MAX5290 toc03
DIGITAL INPUT CODE
INL (LSB)
192 128 64
-0.25
0
0.25
0.50
-0.50
0 256
UNITY GAIN
DIFFERENTIAL NONLINEARITY
vs. DIGITAL INPUT CODE (12-BIT)
MAX5290 toc04
DIGITAL INPUT CODE
DNL (LSB)
3072 2048 1024
-0.1
0
0.1
0.2
-0.2
0 4096
UNITY GAIN
B-GRADE
DIFFERENTIAL NONLINEARITY
vs. DIGITAL INPUT CODE (10-BIT)
MAX5290 toc05
DIGITAL INPUT CODE
DNL (LSB)
768 512 256
-0.025
0
0.025
0.050
-0.050
0 1024
UNITY GAIN
DIFFERENTIAL NONLINEARITY
vs. DIGITAL INPUT CODE (8-BIT)
MAX5290 toc06
DIGITAL INPUT CODE
DNL (LSB)
192 128 64
-0.01
0
0.01
0.02
-0.02
0 256
UNITY GAIN
Typical Operating Characteristics
(AV DD = DV DD = 3V, V REF = 2.5V, R L = 10k Ω, C
L = 100pF, speed mode = FAST, PU = floating, T A = +25 °C, unless otherwise noted.)