Difference between revisions of "UNI-OPAMP-08"
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* Reference designators are for channel 1 | * Reference designators are for channel 1 | ||
** See [http://land-boards.com/UNI-OPAMP-08/UNI-OPAMP-08_Schematic.pdf schematic] for other channels | ** See [http://land-boards.com/UNI-OPAMP-08/UNI-OPAMP-08_Schematic.pdf schematic] for other channels | ||
| + | |||
| + | === Resistors === | ||
| + | |||
| + | {| class="wikitable" | ||
| + | !OpAmp | ||
| + | !Ax-/Ix- | ||
| + | !Ax+/Ix+ | ||
| + | !Ax-/Qx | ||
| + | !Ax-/Gnd | ||
| + | !Ax+/Gnd | ||
| + | |- | ||
| + | |U1A | ||
| + | |R1 | ||
| + | |R2 | ||
| + | |R3 | ||
| + | |R4 | ||
| + | |R5 | ||
| + | |- | ||
| + | |U1B | ||
| + | |R6 | ||
| + | |R7 | ||
| + | |R8 | ||
| + | |R10 | ||
| + | |R9 | ||
| + | |- | ||
| + | |U1C | ||
| + | |R11 | ||
| + | |R12 | ||
| + | |R13 | ||
| + | |R14 | ||
| + | |R15 | ||
| + | |- | ||
| + | |U1D | ||
| + | |R16 | ||
| + | |R17 | ||
| + | |R18 | ||
| + | |R20 | ||
| + | |R19 | ||
| + | |- | ||
| + | |U2A | ||
| + | |R23 | ||
| + | |R24 | ||
| + | |R25 | ||
| + | |R21 | ||
| + | |R22 | ||
| + | |- | ||
| + | |U2B | ||
| + | |R28 | ||
| + | |R29 | ||
| + | |R30 | ||
| + | |R27 | ||
| + | |R26 | ||
| + | |- | ||
| + | |U2C | ||
| + | |R33 | ||
| + | |R34 | ||
| + | |R35 | ||
| + | |R31 | ||
| + | |R32 | ||
| + | |- | ||
| + | |U2D | ||
| + | |R38 | ||
| + | |R39 | ||
| + | |R40 | ||
| + | |R37 | ||
| + | |R36 | ||
| + | |- | ||
| + | |} | ||
| + | |||
| + | == Reference Designs == | ||
=== Differential Amplifier === | === Differential Amplifier === | ||
Revision as of 16:01, 1 January 2020
Contents
Features
- Universal OpAmp Board
- Configurable for typical OpAmp circuits
- 8 Channels
- 2 Quad OpAmps
- LM324 parts (typical) in SOIC-14 package
- Also supports lower voltage op amps such as MCP6004
- SMT parts
- Individual 4-pin headers per channel
- Terminal block for power
- Bypass capacitors
- 49X49mm form factor
- (4) 4-40 mounting holes
Configurations
- Reference drawings are from Ap Note 31
- Reference designators are for channel 1
- See schematic for other channels
Resistors
| OpAmp | Ax-/Ix- | Ax+/Ix+ | Ax-/Qx | Ax-/Gnd | Ax+/Gnd |
|---|---|---|---|---|---|
| U1A | R1 | R2 | R3 | R4 | R5 |
| U1B | R6 | R7 | R8 | R10 | R9 |
| U1C | R11 | R12 | R13 | R14 | R15 |
| U1D | R16 | R17 | R18 | R20 | R19 |
| U2A | R23 | R24 | R25 | R21 | R22 |
| U2B | R28 | R29 | R30 | R27 | R26 |
| U2C | R33 | R34 | R35 | R31 | R32 |
| U2D | R38 | R39 | R40 | R37 | R36 |
Reference Designs
Differential Amplifier
Differential Amplifier - Reference Design
Differential Amplifier Stuffing Options
Current to Voltage Converter
Current to Voltage Converter - Reference Design
Voltage to Current Stuffing Options
Inverting Amplifier
Inverting Amplifier - Reference Design
Inverting Amplifier Stuffing Options
Non-inverting Amplifier
Non-inverting Amplifier - Reference Design
Non-inverting Stuffing Options
Schematic
Single Channel Schematic
