Multichannel Systems PGA Programmable Gain Amplifier - Manual

Technical Specifications Date of Print: 21.0 6.2010
PGA
Programmable Gain Amplifier
PGA16 PGA32 PGA64 PGA1632 PGA3264
Operating temperature 10 °C to 40 °C 10 °C to 40 °C 10 °C to 40 °C 10 °C to 40 °C 10 °C to 40 °C
Storage temperature 0 °C to 50 °C 0 °C to 50 °C 0 °C to 50 °C 0 °C to 50 °C 0 °C to 50 °C
Relative humidity 10 % to 85 %, non-condensing 10 % to 85 %, non-condensing 10 % to 85 %, non-condensing 10 % to 85 %, non-condensing 10 % to 85 %, non-condensing
Dimensions (W x D x H) 172 mm x 220 mm x 52 mm 172 mm x 220 mm x 52 mm 172 mm x 220 mm x 52 mm 172 mm x 220 mm x 52 mm 172 mm x 220 mm x 52 mm
Weight 1400 g 1400 g 1400 g 1400 g 1400 g
Supply voltage ± 5.7 V to ± 12 V DC ± 5.7 V to ± 12 V DC ± 5.7 V to ± 12 V DC ± 5.7 V to ± 12 V DC ± 5.7 V to ± 12 V DC
Supply current 100 mA 100 mA 200 mA 100 mA 200 mA
Number of input channels 16 32 64 16 32
Input voltage ± 300 mV ± 300 mV ± 300 mV ± 300 mV ± 300 mV
Input impedance > 10 12 Ω paralleled by 8 pF > 10 12 Ω paralleled by 8 pF > 10 12 Ω paralleled by 8 pF > 10 12 Ω paralleled by 8 pF > 10 12 Ω paralleled by 8 pF
Input noise < 2 µV
RMS
(full bandwidth, inputs
short-circuited)
< 2 µV
RMS
(full bandwidth, inputs
short-circuited)
< 2 µV
RMS
(full bandwidth, inputs
short-circuited)
< 2 µV
RMS
(full bandwidth, inputs
short-circuited)
< 2 µV
RMS
(full bandwidth, inputs
short-circuited)
Noise density @ 1 kHz e
n
= 25 e
n
= 25 e
n
= 25 e
n
= 25 e
n
= 25
Number of output channels 16 32 64 32 64
Output voltage ± 5 V ± 5 V ± 5 V ± 5 V ± 5 V
Output current 50 mA 50 mA 50 mA 50 mA 50 mA
Output impedance 300 Ω 300 Ω 300 Ω 300 Ω 300 Ω
Bandwidth 1-5000 Hz (Optional: 10-5000 Hz,
other bandwidths available on
request) 1-5000 Hz (Optional: 10-5000 Hz,
other bandwidths available on
request) 1-5000 Hz (Optional: 10-5000 Hz,
other bandwidths available on
request) Two bandwidths: 1-300 Hz, 300-
5000 Hz (Other bandwidths
available on request) Two bandwidths: 1-300 Hz, 300-
5000 Hz (Other bandwidths
available on request)
Filter slope 60 db/decade 60 db/decade 60 db/decade 60 db/decade 60 db/decade
Gain Programmable from 10 to 5000 Programmable from 10 to 5000 Programmable from 10 to 5000 Programmable from 10 to 5000 Programmable from 10 to 5000
PGA-Control program
Operating system
Windows ® 7, Vista or XP; English
and German versions supported
Windows ® 7, Vista or XP; English
and German versions supported
Windows ® 7, Vista or XP; English
and German versions supported
Windows ® 7, Vista or XP; English
and German versions supported
Windows ® 7, Vista or XP; English
and German versions supported
Programmable gain amplifiers with 16, 32, and 64 input channels are available under the name PGA16, PGA32, and PGA64, respectively.
The gain can be flexibly adjusted from 10 to 5000 with the program
PGA-Control.
Amplifiers can be ordered with any bandwidth configurations by the user's choice. The name specifies the configuration. The first number after the channel number specifies the lowest frequency, followed by the
highest frequency. For example, PGA16-300-3000 stands for a PGA with 16 channels, and 300 Hz to 3 kHz bandwidth.
The PGA1632 and the PGA3264 feature two different pass bands. Signals are split and the two pass bands are send to two separate channels. For 16 input and 32 output channels, or 32 input and 64 output channels,
respectively.
Hz nV / Hz nV / Hz nV / Hz nV / Hz nV /
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