Datasheet

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ADS820
7
SBAS037B
DIFFERENTIAL LINEARITY ERROR vs TEMPERATURE
Temperature (°C)
DLE (LSB)
0.3
0.2
0.1
0
–50 –25 0 25 50 75 100
f
IN
= 500kHz
f
IN
= 10MHz
SPURIOUS-FREE DYNAMIC RANGE
vs TEMPERATURE
Temperature (°C)
SFDR (dBFS)
90
80
70
60
50
–50 –25 0 25 50 75 100
f
IN
= 500kHz
f
IN
= 10MHz
SIGNAL-TO-NOISE RATIO vs TEMPERATURE
Temperature (°C)
SNR (dB)
70
65
60
55
50
–50 –25 0 25 50 75 100
f
IN
= 500kHz
f
IN
= 10MHz
SIGNAL-TO-(NOISE + DISTORTION)
vs TEMPERATURE
Temperature (
°C)
SINAD (dB)
62
60
58
56
54
–50 –25 0 25 50 75 100
f
IN
= 500kHz
f
IN
= 10MHz
SUPPLY CURRENT vs TEMPERATURE
Temperature (°C)
I
Q
(mA)
42
40
38
36
–50 –25 0 25 50 75 100
POWER DISSIPATION vs TEMPERATURE
Temperature (°C)
Power (mW)
210
200
190
180
170
–50 –25 0 25 50 75 100
TYPICAL CHARACTERISTICS (Cont.)
At T
A
= +25°C, V
S
= +5V, Sampling Rate = 20MHz, with a 50% duty cycle clock having a 2ns rise/fall time, unless otherwise noted.