Summit Cool Features:

:: Six 16-bit analog outputs

:: External analog output update strobe

:: Built-in LED activity status

:: 24-DIO with high current capability


Standard Features

 

Industry standard PC/104 form factor.  Compliant to the PC/104 standard ensuring consistent system packaging.

Long term product life via third-party hardware compatibility, proper part selection and ongoing product maintenance.  We are committed to delivering long life cycle products.

Wide operating temperature range of -40oC to +85oC is standard. No up rating, no hassles.

All designs are tantalum free specifically for aerospace applications.

LED status indicator. Great for development and field service. Life gets easier.

Polarized I/O connectors. No blown systems, no hassles.



Quality Assurance

All components and materials used in our products are designed to operate in the extended and/or mil-spec temperature range, under high shock and vibration without up-rating any materials.

 

 

Do you know?

Use STX 104 and Summit together to create a system with 8-channel analog outputs, 16-channel analog inputs and 24-channel digital I/O subsystem.  Use the STX104 SS&H output to update the Summit outputs.

API Drivers for windows and auto-code generator for C/C++ coming soon.

 

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PC104 Summit is a 6 channel D/A output card with 16-bit resolution.  In addition, the Summit provides 24 digital i/o.

SUMMIT

The Summit is a six channel analog output card with 16-bit resolution. In addition, the Summit provides 24-lines of high current digital I/O. It is designed for use in systems where high reliability is of utmost importance while operating in harsh environments.

Each analog output range is individually configurable to 10V, 5V, 0-5V or 0-10V.

Analog (DAC) output transfers can be setup for individual or simultaneous through either software or a hardware input strobe configurations.

Software compatibility is important because it immediately offers third party driver support as well as second sourcing. The Summit is compatible with several other ISA cards including Measurement Computing CIO-DDA06/16 and Keithley DDA-06. It is also a combined DAC06 and DIO24 rolled into one.

8255 Software compatible interface structure provides one 8255 compatible I/O ports that provides 24-lines of general purpose digital I/O.

High-current digital outputs 65mA sink and 15mA source. This is true even while operating at high temperatures.

Direct interfacing to OPTO-22s isolated I/O racks. Digital I/O connector is organized to allow direct connection to OPTO-22s isolated I/O racks including the G4 series, the PB16-H, PB16-J, PB16-K, PB16-L, PB8H and the PB24HQ.

Single +5V Supply Operation means reduced power supply and system level complexities.

LED status indicator. An LED displays card activity which is useful for both product development and field service status. By looking at the LED you can quickly determine system status with no tools required.

PC/104 Data bus width. Either 8- or 16-bit data paths are possible for the analog outputs. 16-bit data path effectively doubles the PC/104 bandwidth.

FPGA customization available. We are always able to offer FPGA customization to any of our standard products to meet your exact program requirements.


Summit Detailed Technical Specifications

Analog Outputs

Resolution: 16-bits

Number of Channels: 6

Output Ranges: 10V, 5V, 0-5V, 0-10V. Maximum current to 5 milliamps per channel. Each channel independently configurable by jumpers.

Offset Error: less than 8 LSB

Gain Error: Adjustable to 0 LSB by potentiometer

Differential non-linearity: 1 LSB max

Settle Time: 10 microseconds

Integral non-linearity: 1 LSB max

DAC update modes: Selectable by jumper: (1) Simultaneous by reading any DAC Register, (2) Simultaneous updating by reading at base_address+0xF register, (3) Individual by writing to DAC MSB register, and (4) Simultaneous via external Strobe.

Monotonicity Guaranteed

Digital Input/Outputs

Functionality: 8255A, quantity of one

Number of Digital I/O: 24

Direction: All lines programmable for input or output in groups of eight

Input Voltage, TTL compatible:

- Logic 0: -0.5V min, 0.8V max

- Logic 1: 2.0V min, 5.5V max

Input Current:

- Logic 0: 5uA max

- Logic 1: -1.2mA max

Output Voltage, TTL compatible:

- Logic 0: 0.5V max at 24mA, 0.55V at 64mA

- Logic 1: 2.4V at -3mA, 2.0V at -15mA

Pull up resistors: 10 Kohm on all digital I/O

General

Operating temperature range: -40 to +85C

Storage temperature range: -55 to +125C

Factory Calibration: Full NIST Traceable

Humidity: 0 to 95% non-condensing

Power Supply: 5VDC 5% 450ma

Interface: PC/104 8- or 16-bit data paths

Ordering Information

Part number: Summit


Summit I/O Connector (J8)

DAC CH-A Output

1

2

Analog Ground (AGND)

DAC CH-B Output

3

4

Analog Ground (AGND)

No Connection

5

6

Analog Ground (AGND)

No Connection

7

8

Analog Ground (AGND)

No Connection

9

10

Analog Ground (AGND)

No Connection

11

12

Analog Ground (AGND)

No Connection

13

14

No Connection


Summit Digital I/O Connector (J5)

A7

1

2

GND

A6

3

4

GND

A5

5

6

GND

A4

7

8

GND

A3

9

10

GND

A2

11

12

GND

A1

13

14

GND

A0

15

16

GND

C7

17

18

GND

C6

19

20

GND

C5

21

22

GND / DAC_Strobe

C4

23

24

GND

C3

25

26

GND

C2

27

28

GND

C1

29

30

GND

C0

31

32

GND

B7

33

34

GND

B6

35

36

GND

B5

37

38

GND

B4

39

40

GND

B3

41

42

GND

B2

43

44

GND

B1

45

46

GND

B0

47

48

GND

+5V

49

50

GND




Summit Recap:

:: Summit is a PC104 card with 6-channel 16 bit D/A and 24 digital i/o.  This is one of severa PC104 analog i/o cards that Apex Embedded Systems offers its customers. 

:: The Summit analog output board operates over extended temperatures from
-40oC to +85oC.

:: All components used on the pc104 Summit are designed to operate in the extended and/or mil-spec temperature range under high shock and vibration without up-rating any materials.

:: LED read/write indicator