TL071CDR

@@ -0,0 +1,59 @@+# TL071CDR++**Texas Instruments** · FET InputAmplifiers · SOIC-8++TL071CDR 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 | OFFSET N1 | passive | Offset null trim pin 1. Connect a potentiometer between OFFSET N1 (pin 1) and OFFSET N2 (pin 5) with the wiper tied to VCC- to trim the input offset voltage. Internal 1080 ohm resistors are tied here. |+| 2 | IN- | input | Inverting op-amp input. JFET input stage provides very high input impedance (~10^12 ohm) and very low input bias current (~65 pA typ). |+| 3 | IN+ | input | Non-inverting op-amp input. JFET input stage provides very high input impedance (~10^12 ohm) and very low input bias current (~65 pA typ). Common-mode range typically -12 V to +15 V on +/-15 V supplies. |+| 4 | VCC- | power_in | Negative supply rail. Rated down to -18 V absolute maximum; typically operated at -15 V (dual supply) or GND (single supply). |+| 5 | OFFSET N2 | passive | Offset null trim pin 2. Connect a potentiometer between OFFSET N1 (pin 1) and OFFSET N2 (pin 5) with the wiper tied to VCC- to trim the input offset voltage. |+| 6 | OUT | output | Op-amp output. Short-circuit protected with unlimited short-circuit duration. Typical peak swing +/-13.5 V into 10 kOhm on +/-15 V supplies; unity-gain bandwidth 3 MHz, slew rate 13 V/us typ. |+| 7 | VCC+ | power_in | Positive supply rail. Rated up to +18 V absolute maximum; typically operated at +15 V (dual supply) or the single-supply rail. Supply current 1.4 mA typ. |+| 8 | NC | unconnected | No internal connection. Leave floating or tie to any convenient net. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++- `TL071CDRCD`+- `TL071CDRCDR`+- `TL071CDRACD`+- `TL071CDRACDR`+- `TL071CDRBCD`+- `TL071CDRBCDR`+- `TL071CDRID`+- `TL071CDRIDR`+- `TL071CDRCP`+- `TL071CDRACP`+- `TL071CDRBCP`+- `TL071CDRIP`+- `TL071CDRCPSR`++## CAD (KiCad official)++- Symbol: `TL071CDR`+- 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/tl071c.pdf) (36 pp, sha256 `13558f1741483f56`, 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/tl071cdr-datasheet.pdf)

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