# TL5580AIDR

**Texas Instruments** · Operational Amplifier · SOIC-8

TL5580AIDR from Texas Instruments, in a SOIC-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | 1OUT | output | Output of amplifier 1; the absolute maximum output current is ±50 mA. |
| 2 | 1IN− | input | Inverting input of amplifier 1; the absolute maximum voltage on any input is ±15 V. |
| 3 | 1IN+ | input | Non-inverting input of amplifier 1; the absolute maximum voltage on any input is ±15 V. |
| 4 | VCC− | power_in | Negative supply; the recommended operating range is −2 V to −16 V, with an absolute maximum supply of ±18 V. |
| 5 | 2IN+ | input | Non-inverting input of amplifier 2; the absolute maximum voltage on any input is ±15 V. |
| 6 | 2IN− | input | Inverting input of amplifier 2; the absolute maximum voltage on any input is ±15 V. |
| 7 | 2OUT | output | Output of amplifier 2; the absolute maximum output current is ±50 mA. |
| 8 | VCC+ | power_in | Positive supply; the recommended operating range is 2 V to 16 V, with an absolute maximum supply of ±18 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Input offset voltage | VIO |  | 0.3 | 1 | mV | RS ≤ 10 kΩ; TA = 25°C | 4 |
| Input offset voltage | VIO |  |  | 1.35 | mV | RS ≤ 10 kΩ; TA = –40°C to 85°C | 4 |
| Average temperature coefficient of input offset voltage | αVIO |  | 1.8 | 5 | µV/°C | TA = –40°C to 85°C | 4 |
| Input offset current | IIO |  | 5 | 75 | nA | TA = 25°C | 4 |
| Input offset current | IIO |  |  | 100 | nA | TA = –40°C to 85°C | 4 |
| Input bias current | IIB |  | 100 | 500 | nA | TA = 25°C | 4 |
| Input bias current | IIB |  |  | 800 | nA | TA = –40°C to 85°C | 4 |
| Large-signal differential-voltage amplification | AVD | 90 | 110 |  | dB | RL ≥ 2 kΩ, VO = ±10 V; TA = 25°C | 4 |
| Large-signal differential-voltage amplification | AVD | 87 |  |  | dB | RL ≥ 2 kΩ, VO = ±10 V; TA = –40°C to 85°C | 4 |
| Output voltage swing | VOM | -12.25 | 13.5 |  | V | RL ≥ 2 kΩ; TA = 25°C | 4 |
| Output voltage swing | VOM | -12 |  |  | V | RL ≥ 2 kΩ; TA = –40°C to 85°C | 4 |
| Common-mode input voltage range | VICR | -13 | 13.5 |  | V | TA = 25°C | 4 |
| Common-mode input voltage range | VICR | -12 |  |  | V | TA = –40°C to 85°C | 4 |
| Common-mode rejection ratio | CMRR | 90 | 110 |  | dB | RS ≤ 10 kΩ, VICR = –12 V to 12 V; TA = 25°C | 4 |
| Common-mode rejection ratio | CMRR | 85 |  |  | dB | RS ≤ 10 kΩ, VICR = –12 V to 12 V; TA = –40°C to 85°C | 4 |
| Supply-voltage rejection ratio | kSVR | 85 | 110 |  | dB | RS ≤ 10 kΩ; TA = 25°C | 4 |
| Supply-voltage rejection ratio | kSVR | 83 |  |  | dB | RS ≤ 10 kΩ; TA = –40°C to 85°C | 4 |
| Supply current (all amplifiers) | ICC |  | 6 | 9 | mA | TA = 25°C | 4 |
| Supply current (all amplifiers) | ICC |  |  | 12 | mA | TA = –40°C to 85°C | 4 |
| Supply voltage (VCC+) | VCC+ | 2 |  | 16 | V |  | 3 |
| Supply voltage (VCC−) | VCC– | -16 |  | -2 | V |  | 3 |
| Operating free-air temperature | TA | -40 |  | 85 | °C |  | 3 |
| Supply voltage | VCC± | -18 |  | 18 | V |  | 3 |
| Input voltage (any input) | VI | -15 |  | 15 | V |  | 3 |
| Differential input voltage | VID | -30 |  | 30 | V |  | 3 |
| Output current | IO | -50 |  | 50 | mA |  | 3 |
| Operating virtual junction temperature | TJ |  |  | 150 | °C |  | 3 |
| Storage temperature range | Tstg | -60 |  | 125 | °C |  | 3 |
| Package thermal impedance, D package (SOIC) | θJA |  | 97 |  | °C/W | D package, per JESD 51-7 | 3 |

## CAD (KiCad official)

- Symbol: `TL5580AIDR`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `tl5580aidr-etched.step` / `tl5580aidr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tl5580aidr.step` / `tl5580aidr.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/tl5580a.pdf) (20 pp, sha256 `344426862479879f`, retrieved 2026-10-11, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/tl5580aidr-datasheet.pdf)