Printed Circuit Board (PCB) Instrumentation Amplifiers

PAb Preamplifier
from Electro Optical Components, Inc.

PAb preamplifier is oriented for amplification and conversion of the pulse current signal generated by LMSNT photodiodes (PDs). Preamplifier enables PD operation at photovoltaic mode (with no reverse bias) – mode in which photodiode becomes the source of photocurrent. PD photocurrent is... [See More]

  • Form Factor: PC Board
Mini Amplifier PCB
from Dexter Research Center, Inc.

Features: Available in three amplifier gains: 300, 500 and 1,000, this PCB includes a LM20 temperature sensor and 1.25V voltage reference. Although sized for single channel TO-5 packages, this amplifier is electrically compatible with all Dexter Research Center detectors, providing convenient... [See More]

  • Form Factor: PC Board
  • Gain: 1 to 1000
  • Input Channels: 1
  • Bandwidth: 0.0159
Single Board Euro-Card Lock-In Amplifier -- LIA-BV(D)-150 Series
from Electro Optical Components, Inc.

Single and Dual Phase 19" Boards. Working Frequency 5 Hz up to 120 kHz. Phase Shifter 0 ... 360 °. Current and Voltage Input. Parameter Control by Local Switches and Opto-Isolated Digital Inputs. The high prices for usual desktop lock-in-amplifiers often impede their use in cost sensitive... [See More]

  • Form Factor: PC Board
  • Maximum Output: 10
  • Prog: Yes
  • Bandwidth: 120
2-Channel Dynamic Signal-Input Card -- OMB-DBK4
from OMEGA Engineering, Inc.

The 2-channel OMB-DBK4 dynamic signal-input card enables OMB-LOGBOOK and OMB-DAQBOARD-2000 Series data acquisition systems to accommodate inputs from piezoelectric transducers, such as accelerometers or microphones, as well as from various other dynamic signal sources. Each OMB-DBK4 card is equipped... [See More]

  • Form Factor: PC Board
  • Input Impedance: 0.1500
  • Input Channels: 2
  • DC Voltage: +/-5 V
Computer Controlled Amplifier -- Model 176
from Encore Electronics, Inc.

The Model 176 is a computer-controlled charge amplifier module. It features variable gain and output scaling and will accept differential or single-ended inputs. The following parameters are displayed and adjustable: accelerometer sensitivity, differential or single-ended mode, scaling, filter... [See More]

  • Form Factor: PC Board
  • Function: LowPass; HighPass
  • Bandwidth: 80
  • Type: Butterworth
Eight Channel Amplifier Card -- MAC
from Dover Flexo Electronics, Inc.

The MAC is an eight-channel amplifier - interface consisting of eight independent tension amplifiers on a single circuit card. The MAC provides excitation voltage to connected tension transducer pairs, and puts out a 0-to-10Vdc signal proportional to tension for each pair of transducer signal... [See More]

  • Form Factor: PC Board
  • DC Voltage: 24 VDC
  • Input Channels: 8
  • Operating Temperature: 32 to 104
Single Axis Signal Conditioner -- MUPI-2
from Spectron Glass and Electronics Inc.

The MUPI-2 Universal Signal Conditioner is a self contained, fully functional and adjustable conditioning module. This compact epoxy encapsulated package contains all the electronics and interface circuitry required, to operate any Spectron single axis electrolytic tilt sensor. Utilizing MIL spec... [See More]

  • Form Factor: PC Board; Stand-alone
  • Differential Channels: Yes
  • Input Channels: 1
  • Prog: Yes
4-Channel Low-Pass Filter Card -- OMB-DBK18
from OMEGA Engineering, Inc.

The OMB-DBK18 low-pass filter card provides OMEGA ’s OMB-LOGBOOK and OMB-DAQBOARD-2000 Series data acquisition systems with four low-pass filters that can be individually configured for a cut-off frequency from DC to 50 kHz, and for Butterworth, Chebyshev or Bessel characteristics. Each... [See More]

  • Form Factor: PC Board
  • Differential Channels: Yes
  • Input Channels: 4
  • Gain: 1 to 500
Computer Controlled Amplifier -- Model 664
from Encore Electronics, Inc.

The Model 664 is a two-channel computer-controlled dynamic strain gage amplifier module. The following parameters are displayed and are adjustable: gain, zero, external cal, filter, excitation and excitation monitor. Each channel has its own isolated constant current excitation source. [See More]

  • Form Factor: PC Board
  • Bandwidth: 40
Single Axis Signal Conditioner -- SSY0079
from Spectron Glass and Electronics Inc.

The SSY0079 Single Axis CMOS Signal Conditioning Module is a DC input/output operated device, which operates off a single ended supply, and provides a bipolar DC output. Specifically designed to interface directly with all Spectron Single Axis Tilt Sensors, and with the SP5000 Series Dual Axis Tilt... [See More]

  • Form Factor: PC Board
  • Differential Channels: Yes
  • Input Channels: 1
  • Prog: Yes