Production Data
WM2613
TYPICAL PERFORMANCE GRAPHS
3
AVDD
=
DVDD
=
5V, V REF
=
2.048V, Speed
=
Fast mode, Load
=
10k/100pF
2
1
0
-1
-2
-3
0
512
1024
1536
2048
2559
3071
3583
4095
DIGITAL CODE
Figure 2 Integral Non-Linearity
3
5
4.5
4
AVDD = DVDD = 5V, VREF = 2V, Input Code = 0
AVDD = DVDD =3V, VREF = 1V, Input Code = 0
2.5
2
3.5
3
2.5
2
1.5
1
1.5
1
0.5
0
0.5
0
0
1
2
3
4
5
6
7
8
9
10
0
1
2
3
4
5
6
7
8
9
10
Slow
Fast
ISINK - mA
ISINK - mA
Slow
Fast
Figure 3 Sink Current AVDD = DVDD = 3V
Figure 4 Sink Current AVDD = DVDD = 5V
2.065
4.105
AVDD = DVDD = 5V, VREF = 2V, Input Code = 4095
AVDD = DVDD = 3V, VREF = 1V, Input Code = 4095
2.06
2.055
2.05
4.1
4.095
4.09
2.045
2.04
4.085
4.08
2.035
2.03
4.075
4.07
2.025
4.065
0
1
2
3
4
5
6
7
8
9
10
Fast
0
1
2
3
4
5
6
7
8
9
10
Slow
ISOURCE - mA
ISOURCE - mA
Slow
Fast
Figure 5 Source Current AVDD = DVDD = 3V
WOLFSON MICROELECTRONICS LTD
Figure 6 Source Current AVDD = DVDD = 5V
Production Data Rev 1.0 June 1999
7
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
