M62N - Mezzanine Card with 16 Analog Outputs, 15/16 Bits

The mezzanine card M62N is an analog output device with as many as 16 channels on one single M-Module. The isolated supply voltages are generated by an on-board DC/DC converter. The output voltage range is programmable to 0 to 10 V or -10 to +10 V. Alternatively, current outputs are available within a range of 4 to 20 mA. The output load is driven to ground.

For driving more than 6 current outputs at the same time an external supply is needed!

The M62N is based on the M-Module ANSI mezzanine standard. It can be used as an I/O extension in any type of bus system, i.e. CPCI, VME or on any type of stand-alone SBC. Appropriate M-Module carrier cards in 3U, 6U and other formats are available from duagon or other manufacturers.

16 current or voltage outputs
16 bits resolution with voltage outputs
15 bits resolution with current outputs
Typ. 11.5 µs conversion time
Electrical isolation (500 V DC)
-40 °C to +85 °C

D/A Conversion

16 channels
Resolution:
- 16 bits with voltage outputs (bipolar operation)
- 15 bits with voltage outputs (unipolar operation)
- 15 bits with current outputs
Register write to output settle time with ±1LSB full-scale step max. 13,5µs, typ. <11,5µs
D/A-converter relative accuracy (INL) ±1LSB
Reference
- Temperature drift max. 2 ppm/°C
- Initial error max. 1mV

Voltage Output

Output current: 5mA max.
Accuracy: ±0.1%, ±1 LSB differential
Voltage ranges (programmable): 0..10V; -10V..+10V

Current Output

Accuracy: ± 0.5%
Current range : 4..20mA
Current range : 0..20mA (on request)
Max. output voltage 12.5V (or higher with external power supply)
Max. load resistance 500 Ohm (or higher with external power supply)

Possible Configurations

16 voltage outputs
16 current outputs
8 voltage outputs (on request)
8 current outputs (on request)

Peripheral Connections

Via front panel on a shielded 25-pin D-Sub receptacle connector
Via carrier board (rear I/O)

M-Module Characteristics

A08, D16, IDENT
M-Module access time (timing parameter No. 3: /SELECT to /DTACK): 3,3 µs max.

Electrical Specifications

Isolation voltage:
- 500V DC between isolated side and digital side
- 500V DC isolation voltage between isolated ground and shield. Voltage between the connector shield and isolated ground is limited by a protective device (varistor); AC coupling between connector shield and isolated ground through 47nF capacitor
Supply voltage/power consumption:
- +5V (-3%/+5%), typ. 476 mA (voltage version, idle), typ. 488 mA (voltage version, output +10V), typ. 577 mA (current version, idle), typ. 661 mA (current version, 1 x 20mA)
- Optional external supply : 16V..30V (24V typ.), current drawn depending on operating conditions
MTBF: tbd. @ 40°C according to IEC/TR 62380 (RDF 2000)

Mechanical Specifications

Dimensions: conforming to M-Module Standard
Weight: 72g (voltage version)

Environmental Specifications

Temperature range (operation):
- -40..+85°C
- Airflow: min. 10m³/h
Temperature range (storage): -40..+85°C
Relative humidity range (operation): max. 95% non-condensing
Relative humidity range (storage): max. 95% non-condensing
Altitude: -300m to + 3,000m
Shock: 15g/11ms
Bump: 10g/16ms
Vibration (sinusoidal): 1g/10..150Hz

Safety

PCB manufactured with a flammability rating of 94V-0 by UL recognized manufacturers

EMC

Conforming to IEC 61000-4-2 (ESD) and IEC 61000-4-4 (burst)

Software Support

Modular Driver Interface System (MDIS for Windows, Linux, VxWorks, QNX)
For more information on supported operating system versions and drivers see Software.

M62N - Mezzanine Card with 16 Analog Outputs, 15/16 Bits

Features

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M31Mezzanine Card with 16 Digital Inputs, High-Side Switching

Specifications

Standard Models

Accessories - Miscellaneous

Software

Linux

Windows

QNX

VxWorks

Documentation

Applications

Products

Company