WM5628L, WM5628
Parameter Measurement Information
DACA
DACB
DACC
.
10KΩ
CL - 100pF
.
DACH
Slewing Settling Time and Linearity Measurements
Typical Performance Characteristics
Typical DNL, INL and TUE * at VDD = 5 V
Differential Nonlinea rity
DD
Integral Nonlinearity
= 5 V, Vref = 2.5 V, Range x 1, T = 25oC
A
VDD = 5 V, Vref =2.5 V, Range x 1, TA = 25oC
V
0.4
0.2
0
0.2
0.1
0
-0.1
-0.2
-0.2
0
32 64 96 128 160 192 224 256
Input Code
0
32 64
96 128 160 192 224 256
Inp ut Code
Total Unadjusted Error
Differentia l Nonlinearity
o
DD
A
V
DD
= 5 V, Vref = 1.25 V, Range x 2, T = 25oC
V
= 5 V, Vref = 2.5 V, Range x 1, T = 25 C
A
0.5
0.25
0
0.2
0.1
0
-0.1
-0.2
-0.25
-0.5
0
32 64
96 128 160 192 224 256
Input Code
0
32
64
96 128 160 192 224 256
InputCode
* see note 2
6
Wolfson Microelectronics
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
