2 layers88.9 × 73.7 mm
Headphone amp v2
r4ptor/headphone-DAC-with-amp
A portable (headphone) USB DAC with a separate conversion stage.
95 parts3GPL-3.0
OPA2134PA
Texas InstrumentsExtended
-18V~-2.5V、2.5V~18V -40℃~+85℃ 0.00008% 106dB 2-Channel 5mA PDIP-8 Audio Amplifiers ROHS
- Part id
- ti/OPA2134PA
- Category
- Audio Amplifiers
- Package
- PDIP-8
- Pins
- 8
- In stock
- 60 at JLCPCB (C1346118)
- Used on
- 9 open-source boards
Overview
The OPA2134PA is an audio Amplifier made by Texas Instruments in a PDIP-8 package with 8 pins. -18V~-2.5V、2.5V~18V -40℃~+85℃ 0.00008% 106dB 2-Channel 5mA PDIP-8 Audio Amplifiers ROHS.
PCBKit's library has its KiCad symbol (Amplifier_Operational:OPA2134, from KiCad's library) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 60 are in stock at JLCPCB (part C1346118). 9 open-source boards in 7 repositories on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | — | Output |
| 2 | - | Input |
| 3 | + | Input |
| 4 | V- | Power in |
| 5 | + | Input |
| 6 | - | Input |
| 7 | — | Output |
| 8 | V+ | Power in |
- 2 layers141.3 × 120.7 mm
Amp
alpibrusl/cancho-afm
An automatic AFM (and a high-speed one as the second goal): software in cancho, controller in cancho-hdl, interface in cancho-ui, hardware open only. Design stage.
69 parts - 2 layers108 × 80 mm
Ghost fader
chris-albert/ghost-fader
MIDI-controlled volume and pan for balanced stereo synths (Teensy 4.0 + PGA2310)
82 parts - 2 layers66 × 21.7 mm
Detector de particulas (FISICA III)
hernansilva02/fotodiodo-project
Proyecto académico/open-hardware para el diseño, simulación y fabricación de un detector basado en fotodiodo PIN con amplificador transimpedancia (TIA).
22 parts - 2 layers90 × 80 mm
- 2 layers363.2 × 200 mm
- 2 layers150 × 38 mm
Ghost fader stack main
chris-albert/ghost-fader
MIDI-controlled volume and pan for balanced stereo synths (Teensy 4.0 + PGA2310)
68 parts - 4 layers100 × 104 mm
Parts like it
8
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Questions
Is there a KiCad symbol and footprint for the OPA2134PA?
Yes. The symbol is Amplifier_Operational:OPA2134 and the footprint Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the OPA2134PA?
PDIP-8, with 8 pins. Its footprint is drawn on this page.
Where is the OPA2134PA datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the OPA2134PA?
JLCPCB lists it as part C1346118, with 60 in stock; the sellers' links on this page open their listings.
What can replace the OPA2134PA?
Parts like it in the library: the LM386N-4 by Texas Instruments, the LME49720NA by Texas Instruments, the TDA2822N by HGSEMI and the LM386N by HTC Korea TAEJIN Tech. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the OPA2134PA?
9 boards in 7 repositories on GitHub; the most starred are listed on this page, with their KiCad files.