INTERFACER – SBOA - Subtractor Operation Amplifier interface board.

 

The INTERFACER-SBOA board is designed to subtract two input voltages to one output voltage. If used properly, it will eliminate the need for expensive boards, which would otherwise be needed to carry out the same tasks.

 

The INTERFACER-SBOA  is easy to install, setup and operate. If you want to do professional voltage measurement related functions, the INTERFACER-SBOA offers the features you need. Mounted easily via two 0.125" mounting holes.

 

Simply connect the board to +5 to 15 VDC or +/-5to 15 VDC Connect your input voltage signals and our board will convert and subtract them into corresponding output voltage.

 

The board can be easily modified for different input voltages and output voltage ranges. 

 

Ideal when one wants to measure rail voltage on the display that is powered from the same rail voltage.

 

INTERFACER – SBOA Features

 

  • Can be customized to accommodate your gain requirement.

  • Input to  output voltage attenuator is adjusted via trimmer.

  • Also, designed to operate from 12VDC car battery.

Specifications

  • Input Impedance                      >10K Ohms

  • Output voltage (standard)          0.4VDC < VCC-VSS

  • PCB material                             FR4 (UL approved)

  • Max power consumption              0.5W

  • Storage temperature                  40 - 70   [F]

  • Operating temperature                32 - 140 [F] (0 to 60°C) @ 95% RH

  • Power source                            5 to 15VDC +/-3%, or +/- 5 to 15VDC +/-3%

  • Gain Adjustment                         Via multi turn trimmer (standard)

  • Mounting                                 Two 0.125” holes

  • Manufactured                            100% in USA

Pricing 

 

* Prices, SKU#, P# and colors are subject to change without notice. 

   Additional 10% discount with student ID, USA only.

Description

SKU #

Price

INTERFACE-SBOA2 Substractor op-amp board.

EID-INTERF-CER-SBOA

$43.00

INTERFACE-SBOA2 Subs tractor op-amp board with 6" wires.

EID-INTERF-CER-SBOA-W

$56.00

INTERFACE-SBOA2 Subs tractor Op-amp board with terminal blocks

EID-INTERF-CER-SBOA-TB

$51.00

Two Teflon 3/4" long mounting spacers and Four 4-40 1/4" screws. 

EID-INTERF-CER-XX34-4-40

$7.99

Two Teflon 1/2" long mounting spacers and Four 4-40 1/4" screws. 

EID-INTERF-CER-XX12-4-40

$6.99

Custom gain configuration option addition.

EID-INTERF-CER-DFO1-G

$9.99

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