Datasheet

ADS807
6
SBAS072A
www.ti.com
SPECTRAL PERFORMANCE
Frequency (MHz)
0 5 10 15 20 25
Magnitude (dBFS)
0
–20
–40
–60
–80
–100
f
IN
= 21MHz
SNR = 68dBFS
SFDR = 77dBFS
SPECTRAL PERFORMANCE
Frequency (MHz)
0 5 10 15 20 25
Magnitude (dBFS)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
f
IN
= 10MHz
SNR = 68dBFS
SFDR = 82dBFS
SPECTRAL PERFORMANCE
Frequency (MHz)
0 5 10 15 20 25
Magnitude (dBFS)
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
f
IN
= 1MHz
SNR = 68dBFS
SFDR = 83dBFS
SPECTRAL PERFORMANCE
(Single-Ended, 2Vp-p)
Frequency (MHz)
0 4.5 9.0 13.5
Magnitude (dBFS)
0
–20
–40
–60
–80
–100
f
IN
= 10MHz
SNR = 68dBFS
SFDR = 62dBFS
SPECTRAL PERFORMANCE
(Sampling Frequency = 27MHz)
Frequency (MHz)
0 4.5 9.0 13.5
Magnitude (dBFS)
0
–20
–40
–60
–80
–100
f
IN
= 10MHz
SNR = 68dBFS
SFDR = 81dBFS
TYPICAL CHARACTERISTICS
At T
A
= full specified temperature range, differential input range = 2V to 3V, sampling rate = 50MHz, and internal reference, unless otherwise noted.
2-TONE INTERMODULATION DISTORTION
Frequency (MHz)
0 5 10 15 20 25
Magnitude (dBc)
0
–20
–40
–60
–80
–100
f
1
= 12MHz
f
2
= 13MHz
IMD(3) = –71dBc