# Important Amaranth Replicator ## Description Battery-Powered 2-Layer LM358 Analog Replicator PCB with Dual-Gain Edge Potentiometer and Solid 12 V Ground Plane ## Project Details - **Owner:** sm7tjc - **Created:** 1/6/2026 - **Last Updated:** 1/6/2026 - **Visibility:** Public - **Part Type:** Integrated Circuit - **Stackup:** Standard 2 Layer - **Power Requirements:** Battery - **Board width mm:** 64.5mm - **Diode Type Mix:** SMD Schottky + Signal + Zener - **Domain:** Consumer Electronics - **System Architecture:** flowchart TD BatteryPower["Battery Power"] --> PowerDistribution["Power Distribution"] PowerDistribution --> OpAmpChannels["Op-Amp Channels"] PowerDistribution --> IO["I/O"] - **Potentiometer Arrangement:** Edge-Aligned Dual Pots - **DP1 footprint height mm:** 31mm - **Connector Placement:** Opposite Board Edges - **Layers:** 2 - **Board height mm:** 41mm - **Connector width mm:** 54.5mm - **License:** http://solderpad.org/licenses/SHL-2.1/ - **Connector Width:** 54.5mm - **Op-Amp Package:** SOIC-8 LM358 - **Ground Strategy:** Solid Ground Plane ## Key Components ### D1 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - LCSC Part Number: C2992093 - Manufacturer Part Number: SK34 - Package: SMB_L4.3-W3.6-LS5.3-RD - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD - JLCPCB Part Class: Extended Part - Part Type: Schottky Barrier Diodes (SBD) - Manufacturer Name: 星海 - Role: Reverse Polarity Protection - Role Details: Reverse polarity protection for power input **Pins:** - A [pin 2] - C [pin 1] ### D10 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD - JLCPCB Part Class: Extended Part - Role Details: Schottky barrier diode - Package: SMB_L4.3-W3.6-LS5.3-RD - Manufacturer Name: 星海 - Part Type: Schottky Barrier Diodes (SBD) - Role: Rectification - LCSC Part Number: C2992093 - Manufacturer Part Number: SK34 **Pins:** - A [pin 2] - C [pin 1] ### D11 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - Role Details: Schottky barrier diode - Manufacturer Part Number: SK34 - LCSC Part Number: C2992093 - Role: Rectification - Part Type: Schottky Barrier Diodes (SBD) - Manufacturer Name: 星海 - JLCPCB Part Class: Extended Part - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD - Package: SMB_L4.3-W3.6-LS5.3-RD **Pins:** - A [pin 2] - C [pin 1] ### D12 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - Manufacturer Name: 星海 - Part Type: Schottky Barrier Diodes (SBD) - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD - JLCPCB Part Class: Extended Part - LCSC Part Number: C2992093 - Package: SMB_L4.3-W3.6-LS5.3-RD - Manufacturer Part Number: SK34 - Role Details: Schottky barrier diode - Role: Rectification **Pins:** - A [pin 2] - C [pin 1] ### D13 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - JLCPCB Part Class: Extended Part - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD - Package: SMB_L4.3-W3.6-LS5.3-RD - Part Type: Schottky Barrier Diodes (SBD) - Manufacturer Name: 星海 - Role: Rectification - Manufacturer Part Number: SK34 - LCSC Part Number: C2992093 - Role Details: Schottky barrier diode **Pins:** - A [pin 2] - C [pin 1] ### D14 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - Manufacturer Part Number: SK34 - LCSC Part Number: C2992093 - Role Details: Schottky barrier diode - Role: Rectification - Part Type: Schottky Barrier Diodes (SBD) - Manufacturer Name: 星海 - JLCPCB Part Class: Extended Part - Package: SMB_L4.3-W3.6-LS5.3-RD - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD **Pins:** - A [pin 2] - C [pin 1] ### D15 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - Manufacturer Part Number: SK34 - LCSC Part Number: C2992093 - Role: Rectification - Role Details: Schottky barrier diode - Package: SMB_L4.3-W3.6-LS5.3-RD - Manufacturer Name: 星海 - Part Type: Schottky Barrier Diodes (SBD) - JLCPCB Part Class: Extended Part - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD **Pins:** - A [pin 2] - C [pin 1] ### D16 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - Role Details: Schottky barrier diode - Part Type: Schottky Barrier Diodes (SBD) - Manufacturer Name: 星海 - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD - JLCPCB Part Class: Extended Part - LCSC Part Number: C2992093 - Manufacturer Part Number: SK34 - Role: Rectification - Package: SMB_L4.3-W3.6-LS5.3-RD **Pins:** - A [pin 2] - C [pin 1] ### D18 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - Part Type: Schottky Barrier Diodes (SBD) - Manufacturer Name: 星海 - Role: Rectification - Role Details: Schottky barrier diode - JLCPCB Part Class: Extended Part - Package: SMB_L4.3-W3.6-LS5.3-RD - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD - Manufacturer Part Number: SK34 - LCSC Part Number: C2992093 **Pins:** - A [pin 2] - C [pin 1] ### D19 — [1N4148W-E3-18](https://www.flux.ai/lcsc/1n4148w-e3-18~v9hp.md) - Datasheet URL: https://lcsc.com/product-detail/Others_Vishay-Intertech_1N4148W-E3-18_Vishay-Intertech-1N4148W-E3-18_C191428.html - Package or Case Code: SOD-123_L2.7-W1.6-LS3.7-FD - Manufacturer Part Number: 1N4148W-E3-18 - Part Type: Switching Diode - Role Details: Signal diode - LCSC Part Number: C191428 - Manufacturer Name: VISHAY(威世) - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/Others_Vishay-Intertech_1N4148W-E3-18_Vishay-Intertech-1N4148W-E3-18_C191428.html - Package: SOD-123_L2.7-W1.6-LS3.7-FD - Role: Clamping **Pins:** - A [pin 1] - K [pin 2] ### D2 — [1N4148W-E3-18](https://www.flux.ai/lcsc/1n4148w-e3-18~v9hp.md) - Part Type: Switching Diode - Manufacturer Part Number: 1N4148W-E3-18 - Package or Case Code: SOD-123_L2.7-W1.6-LS3.7-FD - Datasheet URL: https://lcsc.com/product-detail/Others_Vishay-Intertech_1N4148W-E3-18_Vishay-Intertech-1N4148W-E3-18_C191428.html - JLCPCB Part Class: Extended Part - Manufacturer Name: VISHAY(威世) - LCSC Part Number: C191428 - Role Details: Signal switching and clamping for data lines - Package: SOD-123_L2.7-W1.6-LS3.7-FD - Product Info Url: https://lcsc.com/product-detail/Others_Vishay-Intertech_1N4148W-E3-18_Vishay-Intertech-1N4148W-E3-18_C191428.html - Role: Clamping **Pins:** - A [pin 1] - K [pin 2] ### D20 — [1N4148W-E3-18](https://www.flux.ai/lcsc/1n4148w-e3-18~v9hp.md) - Role Details: Signal diode - Package: SOD-123_L2.7-W1.6-LS3.7-FD - Role: Clamping - Product Info Url: https://lcsc.com/product-detail/Others_Vishay-Intertech_1N4148W-E3-18_Vishay-Intertech-1N4148W-E3-18_C191428.html - JLCPCB Part Class: Extended Part - Manufacturer Name: VISHAY(威世) - LCSC Part Number: C191428 - Manufacturer Part Number: 1N4148W-E3-18 - Part Type: Switching Diode - Package or Case Code: SOD-123_L2.7-W1.6-LS3.7-FD - Datasheet URL: https://lcsc.com/product-detail/Others_Vishay-Intertech_1N4148W-E3-18_Vishay-Intertech-1N4148W-E3-18_C191428.html **Pins:** - A [pin 1] - K [pin 2] ### D21 — [1N4148W-E3-18](https://www.flux.ai/lcsc/1n4148w-e3-18~v9hp.md) - Manufacturer Part Number: 1N4148W-E3-18 - Role: Clamping - Package: SOD-123_L2.7-W1.6-LS3.7-FD - Part Type: Switching Diode - Package or Case Code: SOD-123_L2.7-W1.6-LS3.7-FD - Datasheet URL: https://lcsc.com/product-detail/Others_Vishay-Intertech_1N4148W-E3-18_Vishay-Intertech-1N4148W-E3-18_C191428.html - Manufacturer Name: VISHAY(威世) - JLCPCB Part Class: Extended Part - LCSC Part Number: C191428 - Role Details: Signal diode - Product Info Url: https://lcsc.com/product-detail/Others_Vishay-Intertech_1N4148W-E3-18_Vishay-Intertech-1N4148W-E3-18_C191428.html **Pins:** - A [pin 1] - K [pin 2] ### D22 — [1N4148W-E3-18](https://www.flux.ai/lcsc/1n4148w-e3-18~v9hp.md) - Product Info Url: https://lcsc.com/product-detail/Others_Vishay-Intertech_1N4148W-E3-18_Vishay-Intertech-1N4148W-E3-18_C191428.html - Package or Case Code: SOD-123_L2.7-W1.6-LS3.7-FD - Role Details: Signal diode - Package: SOD-123_L2.7-W1.6-LS3.7-FD - Part Type: Switching Diode - Manufacturer Part Number: 1N4148W-E3-18 - Datasheet URL: https://lcsc.com/product-detail/Others_Vishay-Intertech_1N4148W-E3-18_Vishay-Intertech-1N4148W-E3-18_C191428.html - LCSC Part Number: C191428 - Role: Clamping - Manufacturer Name: VISHAY(威世) - JLCPCB Part Class: Extended Part **Pins:** - A [pin 1] - K [pin 2] ### D23 — [1N4148W-E3-18](https://www.flux.ai/lcsc/1n4148w-e3-18~v9hp.md) - Package: SOD-123_L2.7-W1.6-LS3.7-FD - Product Info Url: https://lcsc.com/product-detail/Others_Vishay-Intertech_1N4148W-E3-18_Vishay-Intertech-1N4148W-E3-18_C191428.html - Role: Clamping - Package or Case Code: SOD-123_L2.7-W1.6-LS3.7-FD - Part Type: Switching Diode - Manufacturer Part Number: 1N4148W-E3-18 - Role Details: Signal diode - Datasheet URL: https://lcsc.com/product-detail/Others_Vishay-Intertech_1N4148W-E3-18_Vishay-Intertech-1N4148W-E3-18_C191428.html - LCSC Part Number: C191428 - Manufacturer Name: VISHAY(威世) - JLCPCB Part Class: Extended Part **Pins:** - A [pin 1] - K [pin 2] ### D24 — [1N4148W-E3-18](https://www.flux.ai/lcsc/1n4148w-e3-18~v9hp.md) - Product Info Url: https://lcsc.com/product-detail/Others_Vishay-Intertech_1N4148W-E3-18_Vishay-Intertech-1N4148W-E3-18_C191428.html - Package: SOD-123_L2.7-W1.6-LS3.7-FD - Role Details: Signal diode - Datasheet URL: https://lcsc.com/product-detail/Others_Vishay-Intertech_1N4148W-E3-18_Vishay-Intertech-1N4148W-E3-18_C191428.html - Part Type: Switching Diode - Manufacturer Part Number: 1N4148W-E3-18 - Role: Clamping - Package or Case Code: SOD-123_L2.7-W1.6-LS3.7-FD - Manufacturer Name: VISHAY(威世) - JLCPCB Part Class: Extended Part - LCSC Part Number: C191428 **Pins:** - A [pin 1] - K [pin 2] ### D25 — [BZX884-B12,315](https://www.flux.ai/lcsc/bzx884-b12c315~ziu.md) - Package: SOD-882_L1.0-W0.6-RD - JLCPCB Part Class: Extended Part - Package or Case Code: SOD-882_L1.0-W0.6-RD - Role: Voltage Reference - Manufacturer Part Number: BZX884-B12,315 - LCSC Part Number: C551184 - Part Type: Zener Diodes - Product Info Url: https://lcsc.com/product-detail/presales_Nexperia-BZX884-B12-315_C551184.html - Manufacturer Name: Nexperia(安世) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2407250957_Nexperia-BZX884-B12-315_C551184.pdf - Role Details: Zener diode **Pins:** - A [pin 2] - K [pin 1] ### D26 — [BZX884-B12,315](https://www.flux.ai/lcsc/bzx884-b12c315~ziu.md) - Package: SOD-882_L1.0-W0.6-RD - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2407250957_Nexperia-BZX884-B12-315_C551184.pdf - Product Info Url: https://lcsc.com/product-detail/presales_Nexperia-BZX884-B12-315_C551184.html - Manufacturer Name: Nexperia(安世) - Role Details: Zener diode - Manufacturer Part Number: BZX884-B12,315 - Role: Voltage Reference - Part Type: Zener Diodes - LCSC Part Number: C551184 - Package or Case Code: SOD-882_L1.0-W0.6-RD - JLCPCB Part Class: Extended Part **Pins:** - A [pin 2] - K [pin 1] ### D3 — [BZX884-B12,315](https://www.flux.ai/lcsc/bzx884-b12c315~ziu.md) - Package or Case Code: SOD-882_L1.0-W0.6-RD - JLCPCB Part Class: Extended Part - Role: Voltage Reference - Part Type: Zener Diodes - LCSC Part Number: C551184 - Manufacturer Part Number: BZX884-B12,315 - Manufacturer Name: Nexperia(安世) - Product Info Url: https://lcsc.com/product-detail/presales_Nexperia-BZX884-B12-315_C551184.html - Role Details: Zener reference for voltage regulation - Package: SOD-882_L1.0-W0.6-RD - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2407250957_Nexperia-BZX884-B12-315_C551184.pdf **Pins:** - A [pin 2] - K [pin 1] ### D4 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD - Package: SMB_L4.3-W3.6-LS5.3-RD - JLCPCB Part Class: Extended Part - Manufacturer Name: 星海 - Part Type: Schottky Barrier Diodes (SBD) - Role Details: Schottky barrier diode - Role: Rectification - LCSC Part Number: C2992093 - Manufacturer Part Number: SK34 **Pins:** - A [pin 2] - C [pin 1] ### D5 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - Role: Rectification - Manufacturer Part Number: SK34 - LCSC Part Number: C2992093 - JLCPCB Part Class: Extended Part - Package: SMB_L4.3-W3.6-LS5.3-RD - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD - Manufacturer Name: 星海 - Part Type: Schottky Barrier Diodes (SBD) - Role Details: Schottky barrier diode **Pins:** - A [pin 2] - C [pin 1] ### D6 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - Manufacturer Part Number: SK34 - LCSC Part Number: C2992093 - JLCPCB Part Class: Extended Part - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD - Package: SMB_L4.3-W3.6-LS5.3-RD - Manufacturer Name: 星海 - Role Details: Schottky barrier diode - Part Type: Schottky Barrier Diodes (SBD) - Role: Rectification **Pins:** - A [pin 2] - C [pin 1] ### D7 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - Manufacturer Name: 星海 - Part Type: Schottky Barrier Diodes (SBD) - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD - JLCPCB Part Class: Extended Part - LCSC Part Number: C2992093 - Package: SMB_L4.3-W3.6-LS5.3-RD - Manufacturer Part Number: SK34 - Role: Rectification - Role Details: Schottky barrier diode **Pins:** - A [pin 2] - C [pin 1] ### D8 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - Role Details: Schottky barrier diode - Manufacturer Name: 星海 - Part Type: Schottky Barrier Diodes (SBD) - Package: SMB_L4.3-W3.6-LS5.3-RD - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD - JLCPCB Part Class: Extended Part - LCSC Part Number: C2992093 - Manufacturer Part Number: SK34 - Role: Rectification **Pins:** - A [pin 2] - C [pin 1] ### D9 — [SK34](https://www.flux.ai/lcsc/sk34~j7kt.md) - Manufacturer Part Number: SK34 - LCSC Part Number: C2992093 - Role Details: Schottky barrier diode - Role: Rectification - Package: SMB_L4.3-W3.6-LS5.3-RD - Manufacturer Name: 星海 - Part Type: Schottky Barrier Diodes (SBD) - JLCPCB Part Class: Extended Part - Package or Case Code: SMB_L4.3-W3.6-LS5.3-RD **Pins:** - A [pin 2] - C [pin 1] ### DP1 — [RK097 Dual Pot](https://www.flux.ai/icefloe01/rk097-dual-pot~dd.md) - Resistance: 10KΩ - Manufacturer Part Number: RK09712200HA - Part Type: Variable Resistor - Role Details: Dual potentiometer for adjustable gain control on two LM358 channels - Resistor Type: Potentiometer - Datasheet URL: https://www.mouser.com/datasheet/2/15/RK097-1370742.pdf - Manufacturer Name: AlpsAlpine - Package or Case Code: RES-ADJ-TH - PinMapping: A-CCW:, A-WIP:, A-CW:, B-CCW:, B-WIP:, B-CW: - Gain1PinMapping: A-CCW:, A-WIP:, A-CW:, B-CCW:, B-WIP:, B-CW: - Mount: Through Hole - Role: Feedback **Pins:** - A-CCW [pin 1] - A-CW [pin 3] - A-WIP [pin 2] - B-CCW [pin 4] - B-CW [pin 6] - B-WIP [pin 5] ### J1 — [Generic 3.5mm Audio Stereo Jack](https://www.flux.ai/jharwinbarrozo/generic-3p5mm-audio-stereo-jack~0a.md) - Role: Connector - Part Type: Connector - Role Details: Audio Input **Pins:** - GND [pin 2] - L [pin 1] - R [pin 3] ### J2 — [Generic 3.5mm Audio Stereo Jack](https://www.flux.ai/jharwinbarrozo/generic-3p5mm-audio-stereo-jack~0a.md) - Part Type: Connector - Role: Connector - Role Details: Audio Output **Pins:** - GND [pin 2] - L [pin 1] - R [pin 3] ### J3 — [PJ-037A](https://www.flux.ai/vasy_skral/pj-037a~6cq.md) - Manufacturer Name: CUI Devices - Manufacturer Part Number: PJ-037A - Role Details: Power Input (12V Battery) - Role: Connector - Part Type: Connector - Datasheet URL: https://www.cuidevices.com/product/resource/pj-037a.pdf **Pins:** - Center pin [pin 1] - Terminal [pin 2] ### J4 — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal~s4.md) - Manufacturer Name: Würth Elektrik - Part Type: Connector - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf - Role: Connector - Role Details: Brightness Signal - Manufacturer Part Number: 691137710002 **Pins:** - P1 [pin 1] - P2 [pin 2] ### J5 — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal~s4.md) - Role: Connector - Part Type: Connector - Manufacturer Name: Würth Elektrik - Role Details: Power Output - Manufacturer Part Number: 691137710002 - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] ### U1 — [LM358](https://www.flux.ai/lcsc/lm358~zei0.md) - Role Details: Dual op-amp for analog signal processing - Part Type: Integrated Circuit - Manufacturer Name: HX(恒佳兴) - Integrated Circuit Type: Linear - Frequency: 1MHz - LCSC Part Number: C2984960 - Manufacturer Part Number: LM358 - Mount: Surface Mount - Package: SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL - Logic Function: Amplifier - Power Consumption: Low - Operating Voltage: 3V to 32V - Role: Amplification - Package or Case Code: 8-SOIC - JLCPCB Part Class: Extended Part **Pins:** - IN1- [pin 2] - IN1+ [pin 3] - IN2- [pin 6] - IN2+ [pin 5] - OUT1 [pin 1] - OUT2 [pin 7] - VCC [pin 8] - VEE/GND [pin 4] ### U2 — [LM358](https://www.flux.ai/lcsc/lm358~zei0.md) - Manufacturer Name: HX(恒佳兴) - Part Type: Integrated Circuit - Integrated Circuit Type: Linear - Role Details: Dual op-amp for analog signal processing - Frequency: 1MHz - Mount: Surface Mount - LCSC Part Number: C2984960 - Manufacturer Part Number: LM358 - Logic Function: Amplifier - Role: Amplification - Package: SOP-8_L4.9-W3.9-P1.27-LS6.0-BL - Operating Voltage: 3V to 32V - Power Consumption: Low - Package or Case Code: 8-SOIC - JLCPCB Part Class: Extended Part **Pins:** - IN1- [pin 2] - IN1+ [pin 3] - IN2- [pin 6] - IN2+ [pin 5] - OUT1 [pin 1] - OUT2 [pin 7] - VCC [pin 8] - VEE/GND [pin 4] ### U3 — [LM358](https://www.flux.ai/lcsc/lm358~zei0.md) - Manufacturer Name: HX(恒佳兴) - Part Type: Integrated Circuit - Mount: Surface Mount - Integrated Circuit Type: Linear - Role: Amplification - Frequency: 1MHz - LCSC Part Number: C2984960 - Manufacturer Part Number: LM358 - Role Details: Dual op-amp for analog signal processing - Logic Function: Amplifier - Operating Voltage: 3V to 32V - Power Consumption: Low - JLCPCB Part Class: Extended Part - Package or Case Code: 8-SOIC **Pins:** - IN1- [pin 2] - IN1+ [pin 3] - IN2- [pin 6] - IN2+ [pin 5] - OUT1 [pin 1] - OUT2 [pin 7] - VCC [pin 8] - VEE/GND [pin 4] ### U4 — [LM358](https://www.flux.ai/lcsc/lm358~zei0.md) - Role Details: Dual op-amp for analog signal processing - Operating Voltage: 3V to 32V - Power Consumption: Low - Package or Case Code: 8-SOIC - JLCPCB Part Class: Extended Part - Manufacturer Part Number: LM358 - Logic Function: Amplifier - Frequency: 1MHz - Mount: Surface Mount - Role: Amplification - LCSC Part Number: C2984960 - Manufacturer Name: HX(恒佳兴) - Part Type: Integrated Circuit - Integrated Circuit Type: Linear **Pins:** - IN1- [pin 2] - IN1+ [pin 3] - IN2- [pin 6] - IN2+ [pin 5] - OUT1 [pin 1] - OUT2 [pin 7] - VCC [pin 8] - VEE/GND [pin 4] ### U5 — [LM358](https://www.flux.ai/lcsc/lm358~zei0.md) - Integrated Circuit Type: Linear - Manufacturer Name: HX(恒佳兴) - Part Type: Integrated Circuit - Role Details: Dual op-amp for analog signal processing - LCSC Part Number: C2984960 - Frequency: 1MHz - Logic Function: Amplifier - Role: Amplification - Manufacturer Part Number: LM358 - Package or Case Code: 8-SOIC - JLCPCB Part Class: Extended Part - Operating Voltage: 3V to 32V - Mount: Surface Mount - Power Consumption: Low **Pins:** - IN1- [pin 2] - IN1+ [pin 3] - IN2- [pin 6] - IN2+ [pin 5] - OUT1 [pin 1] - OUT2 [pin 7] - VCC [pin 8] - VEE/GND [pin 4] ### U6 — [LM358](https://www.flux.ai/lcsc/lm358~zei0.md) - Package or Case Code: 8-SOIC - JLCPCB Part Class: Extended Part - Power Consumption: Low - Operating Voltage: 3V to 32V - Logic Function: Amplifier - Role Details: Dual op-amp for analog signal processing - Manufacturer Part Number: LM358 - Role: Amplification - LCSC Part Number: C2984960 - Mount: Surface Mount - Frequency: 1MHz - Integrated Circuit Type: Linear - Part Type: Integrated Circuit - Manufacturer Name: HX(恒佳兴) **Pins:** - IN1- [pin 2] - IN1+ [pin 3] - IN2- [pin 6] - IN2+ [pin 5] - OUT1 [pin 1] - OUT2 [pin 7] - VCC [pin 8] - VEE/GND [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/sm7tjc/important-amaranth-replicator~v8](https://www.flux.ai/sm7tjc/important-amaranth-replicator~v8).* --- *Generated from [https://www.flux.ai/sm7tjc/important-amaranth-replicator~v8](https://www.flux.ai/sm7tjc/important-amaranth-replicator~v8)*