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MEN Mikro

MEN Mikro M16

4-Channel Data Acquisition M-Module

4 differential DC/AC voltage input channels, 12 bit resolution
 
MEN Mikro M16 4-Channel Data Acquisition M-Module
  
  • 4 differential DC/AC voltage input channels
  • 12 bits resolution
  • 35 μs acquisition
  • ±1.25V, ±2.5V, ±5V, ±10V, ±20V
  • Simultaneous sampling of all channels
  • External measurement trigger
  • FIFO for data buffering
  • Optical isolation



Datasheet/Manual:

MEN M16 datasheet in PDF format Datasheet in PDF format
Manual available on request Manual available on request

 

Introduction

The M16 is an analog data acquisition M-Module™ with four differential inputs and a resolution of 12 bits. The analog part is optically isolated from the system.

All four channels can be sampled simultaneously with a sampling frequency of up to 28kHz. Complete signal conditioning is accommodated directly on the M16 and is controlled through software (AC/DC, voltage range). The input circuit, filtering and gain parameters can be set for all channels. Switched capacitor filters form an adjustable anti-aliasing filter. This way the filter frequency can be adapted perfectly and dynamically to the sampling frequency. The use of SC filters guarantees a maximum signal bandwidth at a given sampling frequency.

The M16 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 MEN or other manufacturers.
 
 

Specification

A/D Conversion:

12 bits/35μs
Simultaneous sampling of four channels
Precision: Offset < 5mV, Gain < 0.2%
Sampling frequency: max. 28kHz

Input Conditioning:

Precision: ±0.1%
Input resistance > 100 kOhm

Voltage Input:

4 analog inputs, differentia
±1.25V, ±2.5V, ±5V, ±10V, ±20V ranges
Common mode rejection: 55dB

Programmable Low-Pass Filter:

Operation range: 5Hz..10,000Hz
Filter transconductance: 48dB/octave

FIFO:

512 bytes, 64 samples (4 words each)

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, INTA, DMA, IDENT, TRIGI

Electrical:

Isolation voltage:

  • 500V DC between M-Module™ interface and analog input connector
  • Voltage between the connector shield and analog input connector is limited to 180V using a varistor; AC coupling between connector shield and analog input connector through 47nF capacitor

Supply voltage/power consumption:

  • Digital part: +5V (4.85V..5.25V), 220mA max.
  • Analog part: ±15V (±5%), +200mA, -100mA typ.

MTBF: 228,000h @ 50°C (derived from MIL-HDBK-217F)

Mechanical:

Dimensions: conforming to M-Module™ Standard
Weight: 75g

Environmental:

Temperature range (operation):

  • 0 to +60°C or -40°C to +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): 2g/10..150Hz
Conformal coating on request

Safety:

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

EMC:

Tested according to EN 55022 (radio disturbance), IEC1000-4-2 (ESD) and IEC1000-4-4 (burst)

Software Support:

MEN Driver Interface System (MDIS™ for Windows®, Linux, VxWorks®, QNX®, OS-9®)

ROHS Status:

This product is not lead free/ROHS compliant.

Ordering Details:

Board:

04M016-00 4-channel analog data acquisition, 0..+60°C, no RoHS

Accessories:

05M000-00 M-Module cable, 2m, with 25-pin D-Sub plug/housing to pig tail
05M000-17 25 mounting screw sets to fix M-Modules on carrier boards

Further Information:

Want further information or pricing on this product? Either fill out our feedback form or contact us for further information.
 
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