Datasheet


   
 
SLAS201A − DECEMBER 1999 − REVISED SEPTEMBER 2002
10
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
†
Figure 13
48
54
60
66
72
78
84
−27 −24 −21 −18 −15 −12 −9 −6 −3 0
SPURIOUS FREE DYNAMIC RANGE
vs
A
OUT
AT F
OUT
= F
CLOCK
/11
A
out
− dBFS
2.27 MHz @ 25 MSPS
SFDR − Spurious Free Dynamic Range − dBc
DV
DD
= 5 V
4.55 MHz @
50 MSPS
6.36 MHz @
70 MSPS
9.1 MHz @ 100 MSPS
Figure 14
48
54
60
66
72
78
84
−27 −24 −21 −18 −15 −12 −9 −6 −3 0
SPURIOUS FREE DYNAMIC RANGE
vs
A
OUT
AT F
OUT
= F
CLOCK/5
A
out
− dBFS
SFDR − Spurious Free Dynamic Range − dBc
DV
DD
= 5 V
20 MHz @ 100 MSPS
5 MHz @ 25 MSPS
10 MHz @ 50 MSPS
14 MHz @ 70 MSPS
Figure 15
48
54
60
66
72
78
84
−27 −24 −21 −18 −15 −12 −9 −6 −3 0
DUAL TONE SPURIOUS FREE DYNAMIC RANGE
vs
A
OUT
AT F
OUT
= F
CLOCK/7
A
out
− dBFS
SFDR − Spurious Free Dynamic Range − dBc
DV
DD
= 5 V
0.675/0.725 MHz @ 5 MSPS
3.38/3.63 MHz @ 25 MSPS
6.75/7.25 MHz @ 50 MSPS
9.67/10.43 MHz @ 70 MSPS
13.5/14.5 MHz @ 100 MSPS
Figure 16
−90
−84
−78
−72
−66
0 20406080100120
TOTAL HARMONIC DISTORTION
vs
CLOCK FREQUENCY AT F
OUT
= 2 MHZ
F
clock
− Clock Frequency − MSPS
2nd Harmonic
THD − Total Harmonic Distortion − dBc
DV
DD
= 5 V
3rd Harmonic
4th Harmonic
†AV
DD
= 5 V, IOUT
FS
= 20 mA, differential transformer coupled output, 50 Ω doubly terminated load, T
A
= 25°C (unless otherwise
noted.)