MEN 04M036N01, Руководство пользователя

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Technical Data
MEN Mikro Elektronik GmbH 3
20M036N00 E2 – 2009-07-27
Technical Data
A/D Conversion
• 16 bits
• Total acquisition time: 130µs for all 16 channels
• Precision: ±0.05% typ. (over the whole temperature range)
• Noise: ±3 LSB of mean value, delta = 0.8 (for gain factor 1)
• Electrically isolated (500V isolation)
• Programmable gain factor of 1, 2, 4, 8 or 16
• Offset max. 4 LSB (25°C)
• Full-scale error max. 4 LSB (25°C)
• Software-selectable unipolar or bipolar operation
• Sample and hold possible with external trigger
• Autoincrement of channel number
Single-Ended Input Signal Conditioning
• Voltage or Current Inputs
- 16 analog inputs, single-ended
- High input voltage tolerance
- Cross-talk less than 56db
- Low-pass filter 1kHz
• Voltage Measurement
- Precision: ±0.05%
- Voltage max. to IGND: ±15V (a higher voltage could destroy the board)
- Voltage full scale bipolar operation: ±10V
- Voltage full scale unipolar operation: 0..10V
- Input resistance: 100 kOhm, ±10%
• Current Measurement
- Precision: ±1%
- Current max.: ±25mA
- Current full scale: ±20mA, UA = ±1.25V
- Load resistance: 62.5 Ohm, ±0.1%
Differential Input Signal Conditioning
• Voltage or Current Inputs
- 8 analog inputs, differential
- High common mode range ±200V
- Cross-talk less than 60db
- Low-pass filter 3kHz
• Voltage Measurement
- Precision: ±0.05%
- Voltage max.: ±200V (common mode)
- Voltage full scale bipolar operation: ±10V
- Voltage full scale unipolar operation: 0..10V
- Input resistance: 400 kOhm typ.
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