# LT1013DIDR

**Texas Instruments** · Precision OpAmps · SOIC-8

LT1013DIDR 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 | 1IN+ | input | Noninverting input for channel 1 (amplifier 1). Common-mode input voltage range extends from V_CC- to V_CC+ - 2 V. |
| 2 | VCC- | power_in | Negative supply voltage. Total supply (V_CC+ - V_CC-) rated 5 V to 30 V (44 V absolute max). Connect to ground for single-supply operation. |
| 3 | 2IN+ | input | Noninverting input for channel 2 (amplifier 2). Common-mode input voltage range extends from V_CC- to V_CC+ - 2 V. |
| 4 | 2IN- | input | Inverting input for channel 2 (amplifier 2). Differential input voltage rated ±30 V max. |
| 5 | 2OUT | output | Output for channel 2 (amplifier 2). Maximum peak output voltage swing ±14 V typical with R_L = 2 kΩ (at ±15 V supply). Output can be shorted to either supply indefinitely at or below 25°C. |
| 6 | VCC+ | power_in | Positive supply voltage. Total supply (V_CC+ - V_CC-) rated 5 V to 30 V (44 V absolute max). |
| 7 | 1OUT | output | Output for channel 1 (amplifier 1). Maximum peak output voltage swing ±14 V typical with R_L = 2 kΩ (at ±15 V supply). Output can be shorted to either supply indefinitely at or below 25°C. |
| 8 | 1IN- | input | Inverting input for channel 1 (amplifier 1). Differential input voltage rated ±30 V max. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Op-amp/Cmp |
| Pins | 8 |

## Ordering variants

Same part, different packaging or reel option.

- `LT1013DIDRD`
- `LT1013DIDRDD`
- `LT1013DIDR`
- `LT1013DIDRP`
- `LT1013DIDRDP`
- `LT1013DIDRMJG`
- `LT1013DIDRAMJG`
- `LT1013DIDRMFK`
- `LT1013DIDRAMFK`

## CAD (KiCad official)

- Symbol: `LT1013DIDR`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `lt1013didr-etched.step` / `lt1013didr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lt1013didr.step` / `lt1013didr.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/lt1013d.pdf) (38 pp, sha256 `7b87bbcc100c2621`, 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/lt1013didr-datasheet.pdf)