TYPICAL PERFORMANCE CURVES
At T
A
= full specified temperature range, single-ended input range = 1.5V to 3.5V, sampling rate = 60MHz, external reference, unless otherwise noted.
SPECTRAL PERFORMANCE
0
f
IN
= 1MHz
SNR = 60dBFS
SFDR = 77dBFS
Magnitude (dB)
0
SPECTRAL PERFORMANCE
f
IN
= 10MHz
SNR = 60dBFS
SFDR = 76dBFS
–20
Magnitude (dB)
–20
–40
–40
–60
–60
–80
–80
–100
0
7.5
15
Frequency (MHz)
22.5
30
–100
0
7.5
15
Frequency (MHz)
22.5
30
SPECTRAL PERFORMANCE
(Single-Ended, 1Vp-p)
0
f
IN
= 10MHz
SNR = 56.6dBFS
SFDR = 74dBFS
SPECTRAL PERFORMANCE
(Differential Input, 2Vp-p)
0
f
IN
= 10MHz
SNR = 60dBFS
SFDR = 73dBFS
–20
–20
Magnitude (dB)
Magnitude (dB)
–40
–40
–60
–60
–80
–80
–100
0
7.5
15
Frequency (MHz)
22.5
30
–100
0
7.5
15
Frequency (MHz)
22.5
30
SPECTRAL PERFORMANCE
(Differential Input, 2Vp-p)
0
f
IN
= 20MHz
SNR = 60.4dBFS
SFDR = 72dBFS
SPECTRAL PERFORMANCE
0
f
IN
= 20MHz
SNR = 58.7dBFS
SFDR = 70dBFS
–20
–20
Magnitude (dB)
Magnitude (dB)
–40
–40
–60
–60
–80
–80
–100
0
7.5
15
Frequency (MHz)
22.5
30
–100
0
7.5
15
Frequency (MHz)
22.5
30
®
5
ADS823, ADS826
BURR-BROWN [ BURR-BROWN CORPORATION ]
