TL084IDR

@@ -0,0 +1,61 @@+# TL084IDR++**Texas Instruments** · FET InputAmplifiers · SOIC-14++TL084IDR from Texas Instruments, in a SOIC-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 | 1OUT | output | Output of amplifier 1. Class-AB output stage with short-circuit protection; can source/sink into typical loads referenced within the supply rails. |+| 2 | 1IN- | input | Inverting input of amplifier 1. High-impedance JFET input; common-mode range includes VCC+. |+| 3 | 1IN+ | input | Non-inverting input of amplifier 1. High-impedance JFET input; common-mode range includes VCC+. |+| 4 | VCC+ | power_in | Positive supply rail shared by all four amplifiers. Operating range ±2.25 V to ±20 V (dual) or 4.5 V to 40 V (single-supply). |+| 5 | 2IN+ | input | Non-inverting input of amplifier 2. High-impedance JFET input. |+| 6 | 2IN- | input | Inverting input of amplifier 2. High-impedance JFET input. |+| 7 | 2OUT | output | Output of amplifier 2. Class-AB output stage with short-circuit protection. |+| 8 | 3OUT | output | Output of amplifier 3. Class-AB output stage with short-circuit protection. |+| 9 | 3IN- | input | Inverting input of amplifier 3. High-impedance JFET input. |+| 10 | 3IN+ | input | Non-inverting input of amplifier 3. High-impedance JFET input. |+| 11 | VCC- | power_in | Negative supply rail shared by all four amplifiers. Tie to GND for single-supply operation, or a negative rail for split-supply operation. |+| 12 | 4IN+ | input | Non-inverting input of amplifier 4. High-impedance JFET input. |+| 13 | 4IN- | input | Inverting input of amplifier 4. High-impedance JFET input. |+| 14 | 4OUT | output | Output of amplifier 4. Class-AB output stage with short-circuit protection. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-14 |+| Category | Op-amp/Cmp |+| Pins | 14 |++## Ordering variants++- `TL084IDRD`+- `TL084IDRDR`+- `TL084IDRN`+- `TL084IDRPW`+- `TL084IDRPWR`+- `TL084IDRDYY`+- `TL084IDRDYYR`+- `TL084IDRJ`+- `TL084IDRFK`++## CAD (KiCad official)++- Symbol: `TL084IDR`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOIC-14 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/tl084.pdf) (78 pp, sha256 `6a831542dbeee1d7`, retrieved 2026-08-17, tier: manufacturer)+- **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/tl084idr-datasheet.pdf)

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