# PCB ## Description This project is a low-noise amplifier (LNA) circuit. It primarily uses a BFU520YX transistor as the active component. ## Project Details - **Owner:** wudai21 - **Created:** 9/27/2024 - **Last Updated:** 10/5/2024 - **Visibility:** Public ## Key Components ### B3 — [1294](https://www.flux.ai/adrian95/1294~dfz.md) - Manufacturer Name: Keystone Electronics - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Voltage: 9V - Manufacturer Part Number: 1294 - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p33.pdf **Pins:** - NEGATIVE [pin N] - POSITIVE [pin P] ### BZ1 — [PS1440P02BT](https://www.flux.ai/jecstronic/ps1440p02bt~778.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: PS1440P02BT - Datasheet URL: https://product.tdk.com/en/system/files?file=dam/doc/product/sw_piezo/sw_piezo/piezo-buzzer/catalog/piezoelectronic_buzzer_ps_en.pdf - Manufacturer Name: TDK Corporation - Part Type: Buzzer **Pins:** - - [pin 2] - + [pin 1] ### D1 — [SFH 4556](https://www.flux.ai/adrian95/sfh-4556~507.md) - Datasheet URL: https://octopart.com/datasheet/sfh+4556-osram+opto-31094094 - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED - Manufacturer Name: ams-OSRAM USA INC. - Manufacturer Part Number: SFH 4556 **Pins:** - Anode [pin A] - Cathode [pin C] ### D2 — [BPV10NF](https://www.flux.ai/jecstronic/bpv10nf~pt9.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Sensor - Manufacturer Name: Vishay Semiconductor Opto Division - Datasheet URL: https://www.vishay.com/docs/81503/bpv10nf.pdf - Manufacturer Part Number: BPV10NF **Pins:** - A [pin 2] - K [pin 1] ### LED1 — [WP7113SRD/D](https://www.flux.ai/jecstronic/wp7113srdd~f1.md) - Forward Voltage: 1.85V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP7113SRD-D.pdf - Manufacturer Name: Kingbright - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED - Manufacturer Part Number: WP7113SRD/D **Pins:** - A [pin 2] - K [pin 1] ### U1 — [LM358P](https://www.flux.ai/jecstronic/lm358p~nus.md) - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm358 - Manufacturer Name: Texas Instruments - Part Type: Operational Amplifier (OP-AMP) - Manufacturer Part Number: LM358P - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - -IN1 [pin 2] - -IN2 [pin 6] - +IN1 [pin 3] - +IN2 [pin 5] - OUT1 [pin 1] - OUT2 [pin 7] - V- [pin 4] - V+ [pin 8] ### U2 — [AD5282BRUZ200-R7](https://www.flux.ai/jecstronic/ad5282bruz200-r7~nv.md) - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: AD5282BRUZ200-R7 - Datasheet URL: https://www.analog.com/media/en/technical-documentation/data-sheets/AD5280_5282.pdf - Manufacturer Name: Analog Devices Inc. **Pins:** - ~SHDN~ [pin 6] - A1 [pin 2] - A2 [pin 16] - AD0 [pin 9] - AD1 [pin 10] - B1 [pin 4] - B2 [pin 14] - GND [pin 11] - O1 [pin 1] - SCL [pin 7] - SDA [pin 8] - VDD [pin 5] - VLOG [pin 13] - VSS [pin 12] - W1 [pin 3] - W2 [pin 15] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/wudai21/pcb~77](https://www.flux.ai/wudai21/pcb~77).* --- *Generated from [https://www.flux.ai/wudai21/pcb~77](https://www.flux.ai/wudai21/pcb~77)*