Product data

96
M-Module Mezzanine I/O
MEN M-Module Mezzanine I/O
M68 – Quad Output Function & Waveform Generator
■ 4 16-bit D/A converters
■ Individual offset and output voltage range
■ 100kHz update rate per channel
■ 7µs acquisition/conversion time
■ ±10V measuring range
■ 2 DSPs, 32 MIPS each
■ 160kB memory
■ Optical isolation
D/A Conversion
■ Resolution: 16 bits
■ Conversion time: 7µs
■ Absolute accuracy: ±0.5%
■ Differential accuracy: ±0.05%,
no missing codes
Outputs
■ 4 analog outputs
■ Current range: ±1mA
■ Voltage range: ±10V
■ Output accuracy depends on load resistance
■ Output impedance: 0 Ohm
Miscellaneous
■ Adjustable peak via 12-bit DAC
■ Self-calibration (firmware)
■ 6th-order output lowpass filter 15kHz
■ 100kHz maximum output rate
Digital Signal Processing
■ 2 processors ADSP 2181 (Analog Devices)
■ Data reduction by interpolation
■ 16k x 16 bits data buffer
■ 16k x 24 bits program memory
■ Programming via host interface
■ External or internal trigger
(software-programmable)
Peripheral Connections
■ Via front panel on 4 shielded receptacle
connectors
■ Via carrier board (rear I/O)
M-Module Characteristics
■ A08, D16, INTA, IDENT, TRIGI
Electrical Specifications
■ Isolation voltage:
■■ 500V DC between isolated and digital side
■■ Voltage between the connector shield and
isolated ground is limited to 180V using a
varistor; AC coupling between connector
shield and isolated ground through
47nF capacitor
■ Supply voltage/power consumption:
+5V (4.85V..5.25V), 500mA
■ MTBF: 151,000h @ 50°C
Mechanical Specifications
■ Dimensions: conforming to
M-Module Standard
■ Weight: 98g
Environmental Specifications
■ Temperature range (operation):
■■ 0..+60°C or -40..+85°C
■■ Airflow: min. 10m
3
/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/0.33ms, 6g/6ms
■ Vibration: 1g/5..2,000Hz
Safety
■ PCB manufactured with a flammability rating
of 94V-0 by UL recognized manufacturers
EMC
■ Tested according to EN 55022 / 1999-05
(radio disturbance) and EN 55024 / 1999-05
(immunity) with regard to CE conformity
Software Support
■ MEN Driver Interface System
(MDIS for Windows, Linux, VxWorks, QNX,
RTX, OS-9)
■ Standard firmware
■ Host Toolbox (C library)