TYPICAL PERFORMANCE CHARACTERISTICS
AC Performance vs Temperature
60
55
IN
= 70 MHz
50
45
40
35
30
40
SFDR
THD
SNR
SINAD
AC Performance vs Sample Rate
60
SFDR, SNR, THD, SINAD (dB)
SFDR, THD, SNR, SINAD (dB)
55
IN
= 70 MHz
50
45
40
35
30
SFDR
SNR
THD
SINAD
20
0
Temperature (°C)
20
40
60
80
100
0
50
100
Sample Rate (MSPS)
150
200
250
300
AV
CC
Current vs Temperature
75
70
65
60
55
50
45
3.0
AV
CC
Current Power Down vs Temperature
2.8
AV
CC
(mA)
AV
CC
(mA)
2.6
2.4
2.2
40
20
0
Temperature (°C)
20
40
60
80
100
2.0
40
20
0
Temperature (°C)
20
40
60
80
100
Voltage Offset Error vs Temperature
6.0
4.0
2.0
1.06
1.05
1.04
Percent Gain Error vs Temperature
mV
0.0
%
1.03
1.02
1.01
2.0
4.0
6.0
40
20
0
Temperature (°C)
20
40
60
80
100
1.00
40
20
0
Temperature (°C)
20
40
60
80
100
SPT7721
4
11/8/01
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
