TYPICAL CHARACTERISTICS
(Cont.)
At T
A
= +25°C, V
S
= +5V, Sampling Rate = 10MHz, and with a 50% duty cycle clock having a 2ns rise-and-fall time, unless otherwise noted.
OUTPUT NOISE HISTOGRAM (NO SIGNAL)
800k
SWEPT POWER SFDR
100
600k
80
SFDR (dBFS)
f
IN
= 10MHz
60
Counts
400k
40
200k
20
0.0
N–2
N–1
N
Code
N+1
N+2
0
–50
–40
–30
–20
–10
0
10
Input Amplitude (dBm)
SWEPT POWER SNR
80
f
IN
= 5MHz
60
INTEGRAL LINEARITY ERROR
4.0
f
IN
= 500kHz
2.0
SNR (dB)
40
ILE (LSB)
–50
–40
–30
–20
–10
0
10
0
20
–2.0
0
Input Amplitude (dBm)
–4.0
0
1.0
2.0
Code
3.0
4096
DYNAMIC PERFORMANCE vs
SINGLE-ENDED FULL-SCALE INPUT RANGE
75
75
DYNAMIC PERFORMANCE vs
DIFFERENTIAL FULL-SCALE INPUT RANGE
SFDR (f
IN
= 5MHz)
Dynamic Range (dB)
SNR (f
IN
= 5MHz)
65
SFDR (f
IN
= 5MHz)
60
Dynamic Range (dB)
70
70
65
SNR (f
IN
= 5MHz)
60
55
1
2
3
4
Single-Ended Full-Scale Range (Vp-p)
5
55
1
2
3
4
Differential Full-Scale Input Range (Vp-p)
5
6
ADS802
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SBAS039B
BURR-BROWN [ BURR-BROWN CORPORATION ]
