Multichannel Systems FA User Manual

Technical Specifications

pply

Ω p

Ω

FA Filter Amplifier

Date of Print: 28.07.2006

Operatin Storage temperature 0 °C to 50 °C Relative humidit

Dimensions (W x D x H) 92 mm x 145 mm x 26 mm Weight 330

temperature 10 °C to 50 °C

10 % to 85 %, non-condensing10 % to 85 %, non-condensing10 % to 85 %, non-condensing10 % to 85 %, non-condensing10 % to 85 %, non-condensin

10 °C to 50 °C 0 °C to 50 °C

92 mm x 145 mm x 26 mm 330

10 °C to 50 °C 0 °C to 50 °C

92 mm x 145 mm x 26 mm 370

10 °C to 50 °C 0 °C to 50 °C

92 mm x 145 mm x 26 mm 410

10 °C to 50 °C 0 °C to 50 °C

92 mm x 145 mm x 26 mm 450

Supply voltage ± 6 V to ± 9 V DC ± 6 V to ± 9 V DC ± 6 V to ± 9 V DC ± 6 V to ± 9 V DC ± 6 V to ± 9 V DC Supply current < ± 40 mA, typically ± 25 mA < ± 75 mA, typically ± 50 mA < ± 150 mA, typically± 100 mA < ± 225 mA, typically ± 150 mA < ± 300 mA, typically ± 200 mA

Number of input channels 8 16 32 48 64

FA8 FA16 FA32 FA48 FA64

Input voltage ± 500 mV (with respect to 5 V

voltage)

Input impedance Input noise < 1 µV

> 10

Ω parallel to 10 pF > 10

(full bandwidth, inputs

RMS

short-circuited)

Noise density @ 1 kHz en = 9 en = 9 en = 9 en = 9 en = 9

znV /

Number of output channels As specified; versions with 4, 8,

16, 32, 48, and 64 channels available

Output volta

e ± 5 V ± 5 V ± 5 V ± 5 V ± 5 V

± 500 mV (with respect to 5 V supply voltage)

< 1 µV

arallel to 10 pF > 10

(full bandwidth, inputs

RMS

short-circuited)

znV /

As specified; versions with 4, 8, 16, 32, 48, and 64 channels available

± 500 mV (with respect to 5 V supply voltage)

< 1 µV

arallel to 10 pF > 10

(full bandwidth, inputs

RMS

short-circuited)

znV /

As specified; versions with 4, 8, 16, 32, 48, and 64 channels available

± 500 mV (with respect to 5 V supply voltage)

< 1 µV

arallel to 10 pF > 10

(full bandwidth, inputs

RMS

short-circuited)

znV /

As specified; versions with 4, 8, 16, 32, 48, and 64 channels available

± 500 mV (with respect to 5 V supply voltage)

< 1 µV

arallel to 10 pF

(full bandwidth, inputs

RMS

short-circuited)

znV /

As specified; versions with 4, 8, 16, 32, 48, and 64 channels available

Output current 10 mA 10 mA 10 mA 10 mA 10 mA Output impedance

300

Ω 300

300

300 Bandwidth As specified As specified As specified As specified As specified Filter slope 100 db/decade 100 db/decade 100 db/decade 100 db/decade 100 db/decade Gain As specified As specified As specified As specified As specified

Filter amplifiers with 8, 16, 32, 48, and 64 input channels are available under the name FA-4-X, FA-8-X, FA-16-X, FA-32-X, FA-48-X, and FA-64-X, respectively, where X stands for the input type (S or I). Amplifiers can be ordered with any gain and bandwidth configurations by the user's choice. The name specifies the configuration. The first number after the input type specifies the gain, followed by the lowest frequency, and followed by the highest frequency.For example, FA-16-I-5000-300-3000 stands for a filter amplifier with 16 channels, input type I, gain of 5000, and 300 Hz to 3 kHz bandwidth.