AMC1303E0510 Datasheet, PDF (15/40 Pages) Texas Instruments – Small, High-Precision, Reinforced Isolated Delta-Sigma Modulators with Internal Clock

www.ti.com
AMC1303E0510, AMC1303M0510, AMC1303E0520, AMC1303M0520
AMC1303E2510, AMC1303M2510, AMC1303E2520, AMC1303M2520
SBAS771 – JUNE 2017
Typical Characteristics (continued)
at T_A = 25°C, AVDD = 5 V, DVDD = 3.3 V, AINP = –50 mV to 50 mV (AMC1303x05x) or –250 mV to 250 mV
(AMC1303x25x), AINN = AGND, and sinc³ filter with OSR = 256 (unless otherwise noted)
10.5
10.5
10
AMC1303x2520
10
AMC1303x2520, AVDD = 5 V
AMC1303x2510
AMC1303x2520, AVDD = 3.3 V
9.5
9.5
AMC1303x2510, AVDD = 5 V
9
9
AMC1303x2510, AVDD = 3.3 V
8.5
8.5
8
8
7.5
7.5
7
7
6.5
6.5
6
6
5.5
5.5
5
5
4.5
3
3.5
4
4.5
5
5.5
AVDD (V)
D027
4.5
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (°C)
D028
8
7.5
7
6.5
6
5.5
5
4.5
4
3.5
3
2.5
2
2.7
Figure 30. High-Side Supply Current vs
High-Side Supply Voltage
AMC1303Mx2520
AMC1303Ex2520
AMC1303Mx2510
AMC1303Ex2510
3.1 3.5 3.9 4.3 4.7 5.1 5.5
DVDD (V)
D029
Figure 32. Controller-Side Supply Current vs
Controller-Side Supply Voltage
8
7.5
AMC1303Mx520
AMC1303Ex520
7
AMC1303Mx510
6.5
AMC1303Ex510
6
5.5
5
4.5
4
3.5
3
2.5
2
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (qC)
D031
DVDD = 5 V
Figure 34. Controller-Side Supply Current vs Temperature
Figure 31. High-Side Supply Current vs Temperature
8
7.5
AMC1303Mx520
AMC1303Ex520
7
AMC1303Mx510
6.5
AMC1303Ex510
6
5.5
5
4.5
4
3.5
3
2.5
2
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (qC)
D030
DVDD = 3.3 V
Figure 33. Controller-Side Supply Current vs Temperature
10.4
10.3
10.2
10.1
10
9.9
9.8
9.7
9.6
-40 -25 -10 5 20 35 50 65 80 95 110 125
Temperature (qC)
D032
AMC1303Mxx10
Figure 35. Output Clock Frequency vs Temperature
Copyright © 2017, Texas Instruments Incorporated
Submit Documentation Feedback
15
Product Folder Links: AMC1303E0510 AMC1303M0510 AMC1303E0520 AMC1303M0520 AMC1303E2510
AMC1303M2510 AMC1303E2520 AMC1303M2520