Datasheet

50
55
60
65
70
75
80
85
90
95
100
0 1 2 3 4 5 6 7 8 9
10 11
Performance
ESR − Resistance − W
2.2 µF Capacitor on
CAP Pin (pin 6)
|THD|
SINAD
0
500
1000
1500
2000
2500
3000
3500
4000
4500
−3 −2 −1 0 1 2 3
4 149
2082
42244224
1484
238
11
Hits
Code
8192
Conversions
of a DC Input
−2.5
−2
−1.5
−1
−0.5
0
0.5
1
1.5
2
2.5
0 16384 32768 49152 65536
INL − LSBs
Code
f
s
= 250 KSPS
−2.5
−2
−1.5
−1
−0.5
0
0.5
1
1.5
2
2.5
0 16384 32768 49152 65536
DNL − LSBs
Code
f
s
= 250 KSPS
ADS8509
www.ti.com SLAS324C –OCTOBER 2004–REVISED APRIL 2010
TYPICAL CHARACTERISTICS (continued)
PERFORMANCE
vs
HISTOGRAM CAP PIN CAPACITOR ESR
Figure 22. Figure 23.
INTEGRAL NONLINEARITY
Figure 24.
DIFFERENTIAL NONLINEARITY
Figure 25.
Copyright © 2004–2010, Texas Instruments Incorporated 15
Product Folder Link(s): ADS8509