64
61
58
55
52
49
46
43
40
64
61
58
55
52
49
46
43
40
SNR
SNR
SNDR
SNDR
VIN+ = 300mVpp 10 kHz sine wave
-40
-20
0
20
40
60
80
100 120
100
150
200
250
300
350
400
TA - TEMPERATURE - °C
VIN+ - INPUT VOLTAGE - m Vpp
Figure 15. SNR, SNDR vs. temperature.
Figure 16. SNR, SNDR vs. input voltage.
180
150
120
90
60
30
5
0
-5
-10
-15
-20
-25
-30
-35
-40
-45
-50
0
-30
-60
-90
-120
-150
-180
100
1,000
10,000
100,000
1,000,000
100
1,000
10,000
FREQUENCY - Hz
100,000
1,000,000
FREQUENCY - Hz
Figure 17. Gain frequency response.
Figure 18. Phase frequency response.
15
14
13
3.0
2.8
2.6
tPD90
12
2.4
2.2
IDD1 (VDD1 = 5V)
11
10
9
8
7
tPD50
2.0
1.8
1.6
1.4
1.2
1.0
tR/F
IDD2 (VDD2 = 5V)
tPD10
IDD2 (VDD2 = 3.3V)
6
tPD10, tPD50, tPD90: 200mV/µs step input; tR/F: step input
-20 20 40 60 80 100 120
5
-40
0
-0.4 -0.3 -0.2 -0.1
0
0.1
0.2
0.3
0.4
TA - TEMPERATURE - °C
VIN+ - INPUT VOLTAGE - V
Figure 19. Propagation delay, output rise/fall time vs. temperature.
Figure 20. Supply current vs. input voltage.
±0