LMV324-SR

@@ -0,0 +1,55 @@+# LMV324-SR++**Gainsil** · Operational Amplifier · SOP-14++LMV324-SR from Gainsil, in a SOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | OUTA | output | Output of amplifier A. Rail-to-rail output; swings within ~5mV of the supply rails into a 100kΩ load and can source/sink up to ~60mA (short-circuit). |+| 2 | INA- | input | Inverting input of amplifier A. High-impedance CMOS input, typical bias current 1pA. Common-mode range extends from VSS−0.1V to VDD+0.1V. |+| 3 | INA+ | input | Non-inverting input of amplifier A. High-impedance CMOS input, typical bias current 1pA. Common-mode range extends from VSS−0.1V to VDD+0.1V. |+| 4 | VDD | power_in | Positive supply. Operating range 2.1V to 5.5V single-supply (or ±1.05V to ±2.75V dual-supply). Bypass with a 0.1µF ceramic capacitor to VSS close to the pin. Absolute max VDD−VSS = 7.5V. |+| 5 | INB+ | input | Non-inverting input of amplifier B. High-impedance CMOS input, typical bias current 1pA. Common-mode range extends from VSS−0.1V to VDD+0.1V. |+| 6 | INB- | input | Inverting input of amplifier B. High-impedance CMOS input, typical bias current 1pA. Common-mode range extends from VSS−0.1V to VDD+0.1V. |+| 7 | OUTB | output | Output of amplifier B. Rail-to-rail output; swings within ~5mV of the supply rails into a 100kΩ load and can source/sink up to ~60mA (short-circuit). |+| 8 | OUTC | output | Output of amplifier C. Rail-to-rail output; swings within ~5mV of the supply rails into a 100kΩ load and can source/sink up to ~60mA (short-circuit). |+| 9 | INC- | input | Inverting input of amplifier C. High-impedance CMOS input, typical bias current 1pA. Common-mode range extends from VSS−0.1V to VDD+0.1V. |+| 10 | INC+ | input | Non-inverting input of amplifier C. High-impedance CMOS input, typical bias current 1pA. Common-mode range extends from VSS−0.1V to VDD+0.1V. |+| 11 | VSS | power_in | Negative supply / ground. Tie to 0V in single-supply operation, or to the negative rail in dual-supply operation. Bypass with a 0.1µF ceramic capacitor. |+| 12 | IND+ | input | Non-inverting input of amplifier D. High-impedance CMOS input, typical bias current 1pA. Common-mode range extends from VSS−0.1V to VDD+0.1V. |+| 13 | IND- | input | Inverting input of amplifier D. High-impedance CMOS input, typical bias current 1pA. Common-mode range extends from VSS−0.1V to VDD+0.1V. |+| 14 | OUTD | output | Output of amplifier D. Rail-to-rail output; swings within ~5mV of the supply rails into a 100kΩ load and can source/sink up to ~60mA (short-circuit). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Gainsil |+| Package | SOP-14 |+| Category | Op-amp/Cmp |+| Pins | 14 |++## Ordering variants++- `LMV324-SR`+- `LMV324-SRLMV358-SR`+- `LMV324-SRLMV321-TR`++## CAD (KiCad official)++- Symbol: `LMV324-SR`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOP-14 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Gainsil datasheet](docs/lmv324-sr-datasheet.pdf) (12 pp, sha256 `3e4d4c64aa5067d2`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/lmv324-sr-datasheet.pdf)

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