
NO2 signal conditioner
Muriukidavid/GS-NO2_sensor_breakout
A breakout board to test GS+NO2 sensor

The TLC2252AIP is an operational Amplifier made by Texas Instruments in a PDIP-8 package with 8 pins. -40℃~+125℃ -8V~-2.2V、2.2V~8V 120V/ms 19nV/√Hz@1kHz 1pA 2 200kHz 500nV/℃ 50mA 60pA 70dB 70uA 850uV Rail-to-rail output PDIP-8 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TLC4502ACD, from EasyEDA) and its footprint (Package_DIP:DIP-8_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1346738). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | 1OUT | Unspecified |
| 2 | 1IN– | Unspecified |
| 3 | 1IN+ | Unspecified |
| 4 | VDD–/GND | Unspecified |
| 5 | 2IN+ | Unspecified |
| 6 | 2IN– | Unspecified |
| 7 | 2OUT | Unspecified |
| 8 | VDD+ | Unspecified |

Muriukidavid/GS-NO2_sensor_breakout
A breakout board to test GS+NO2 sensor
<iframe src="https://pcbkit.io/embed/parts/ti/TLC2252AIP" title="TLC2252AIP in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/TLC2252AIP.jpg" alt="TLC2252AIP" width="1200" height="900">[](https://pcbkit.io/parts/ti/TLC2252AIP)Yes. The symbol is EasyEDA_Cloud:TLC4502ACD 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.
PDIP-8, with 8 pins. Its footprint is drawn on this page.
Texas Instruments publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C1346738, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the LM358AN by HGSEMI, the LM358GN by HTC Korea TAEJIN Tech, the NE5532N(XBLW) by XBLW and the LM358-DW by DOWO. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.