DRV135UA

@@ -0,0 +1,49 @@+# DRV135UA++**Texas Instruments** · Audio Power OpAmps · SOIC-8++DRV135UA from Texas Instruments, in a SOIC-8. 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 | -Vo | output | Inverted balanced differential output. Drives one side of the balanced audio pair; connect to the '-' XLR conductor. Capable of ±85 mA short-circuit current and stable with up to 1 µF load capacitance when tied to ground. |+| 2 | -Sense | input | Sensing, inverting input. Feedback sense line for the -Vo output stage; normally connected directly to -Vo (or at the far-end load for remote sensing) to close the feedback loop and preserve balance under cable resistance. |+| 3 | Gnd | power_in | Ground reference. Signal ground for the input stage and internal 10 kΩ common-mode reference network. |+| 4 | VIN | input | Single-ended audio input. 10 kΩ input impedance (typical). Input voltage range must remain between V- and V+; the differential output swings ±6 dB relative to this signal. |+| 5 | V- | power_in | Negative supply. Operating range -4.5 V to -18 V; absolute maximum total (V+ to V-) is 40 V. Quiescent current ±5.2 mA typical. |+| 6 | V+ | power_in | Positive supply. Operating range +4.5 V to +18 V; absolute maximum total (V+ to V-) is 40 V. Bypass locally with ceramic and bulk capacitance. |+| 7 | +Sense | input | Sensing, non-inverting input. Feedback sense line for the +Vo output stage; normally connected directly to +Vo (or at the far-end load for remote sensing) to close the feedback loop. |+| 8 | +Vo | output | Balanced differential output. Drives the other side of the balanced audio pair; connect to the '+' XLR conductor. Capable of ±85 mA short-circuit current and stable with up to 1 µF load capacitance when tied to ground. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++- `DRV135UAUA`+- `DRV135UAPA`+- `DRV135UAU`++## CAD (KiCad official)++- Symbol: `DRV135UA`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (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/drv135ua.pdf) (33 pp, sha256 `fcecb3410962debf`, 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/drv135ua-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "drv135ua",+  "version": "0.1.0",+  "type": "component",+  "description": "Texas Instruments Audio Power OpAmps, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "op-amp-cmp",+    "drv135ua"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "drv135ua.kicad_sym",+    "drv135ua.kicad_mod",+    "drv135ua.glb",+    "drv135ua.step",+    "drv135ua.lbr",+    "docs/hero.png",+    "docs/drv135ua-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file