Documentation Home Page Hardware Home Page
Pour la documentation en FRANÇAIS, utilisez l'outil de traduction de votre navigateur Chrome, Edge ou Safari. Voir un exemple.

OP8666 Analog Input Connectors

Note

Both DB37 and DB50 connectors have the same electrical connection; therefore inputs can only be connected to either of them at the same time.
But the corresponding pin of an input on a connector can be used for monitoring on the other connector.

Information

The DB37 connector pin mapping matches the one directly found on OPAL-RT's line of simulators and I/O expansion units.



Pin Number


TMS320F28379D

Pin Name

DB50

DB37

Description

ADC Channel

Pin No.

CH1

17

1

16-Bit Differential Input ADC, ±10V Range, 360 ksps

Internal 50k pull-down present on those 2 channels only

ADC-A0 / ADC-A1

U1 – T1

CH2

49

2

16-Bit Differential Input ADC, ±10V Range, 360 ksps

ADC-A2 / ADC-A3

U2 – T2

CH3

32

3

16-Bit Differential Input ADC, ±10V Range, 360 ksps

ADC-A4 / ADC-A5

U3 – T3

CH4

15

4

16-Bit Differential Input ADC, ±10V Range, 360 ksps

ADC-B0 / ADC-B1

V2 – W2

CH5

47

5

12-Bit Single Ended Input ADC, ±10V Range, 430 ksps

ADC-D0

T5

CH6

30

6

12-Bit Single Ended Input ADC, ±10V Range, 430 ksps

ADC-D1

U5

CH7

13

7

12-Bit Single Ended Input ADC, ±10V Range, 430 ksps

ADC-D2

T6

CH8

45

8

12-Bit Single Ended Input ADC, ±10V Range, 430 ksps

ADC-D3

U6

CH9

28

9

16-Bit Differential Input ADC, ±10V Range, 360 ksps

ADC-B2 / ADC-B3

V3 – W3

CH10

11

10

16-Bit Differential Input ADC, ±10V Range, 360 ksps

ADC-B4 / ADC-B5

V4 – W4

CH11

43

11

16-Bit Differential Input ADC, ±10V Range, 360 ksps

ADC-C2 / ADC-C3

R3 – P3

CH12

26

12

16-Bit Differential Input ADC, ±10V Range, 360 ksps

ADC-C4 / ADC-C5

R4 – P4

CH13

9

13

12-Bit Single Ended Input ADC, ±10V Range, 430 ksps

ADC-D4

T7

CH14

41

14

12-Bit Single Ended Input ADC, ±10V Range, 430 ksps

ADC-D5

U7

CH15

24

15

12-Bit Single Ended Input ADC, ±10V Range, 430 ksps

ADCIN14

T4

CH16

7

16

12-Bit Single Ended Input ADC, ±10V Range, 430 ksps

ADCIN15

U4

GND

1-6, 8, 10, 12, 14, 16, 18-23, 25, 27, 29, 31, 33-40, 42, 44, 46, 48, 50

20-35

Analog Ground

-

-

OPAL-RT TECHNOLOGIES, Inc. | 1751, rue Richardson, bureau 1060 | Montréal, Québec Canada H3K 1G6 | opal-rt.com | +1 514-935-2323
Follow OPAL-RT: LinkedIn | Facebook | YouTube | X/Twitter