Multichannel Systems MPA32I Manual - Manual (Page 25)

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9 Technical Specifications MPA32I
Operating temperature 0° C to 50° C
Storage temperature 0° C to 50° C
Relative humidity 10 % to 85 % non-condensing
Dimensions (W x D x H) 27 x 36 x 5 mm
Weight 7 g w/o cable and plug, 56 g with cable and plug
Length of the cable 1.5 m
Maximum tensile strength of
cable 20 N
Input connector type Dual-row precision sockets, 50 mil (1.27 mm)
grid pattern, for 0.35 to 0.45 mm round pins
Supply voltage ± 3 V to ± 8 V DC
Supply current < ± 14 mA, typically ± 9 mA
Number of input channels 32
Input voltage ± 500 mV (with respect to a supply voltage of 5 V)
Input impedance 10 12  parallel to 10 pF
Input noise < 1.5 μV
RMS
(1 Hz to 5 kHz, inputs short-circuited)
Noise density e
n
= 15 nV /  Hz
Number of output channels 32
Output voltage = supply voltage
Output current max. = 10 mA
Output impedance 0 
Bandwidth DC to 50 kHz
Gain 10