# TLV9361IDBVR

**Texas Instruments** · Operational Amplifier · SOT-23-5

TLV9361IDBVR from Texas Instruments, in a SOT-23-5. 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 | OUT | output | Op-amp output. Rail-to-rail output driver; slew rate 25 V/µs; capable of ±60 mA output current. |
| 2 | V- | power_in | Negative (lowest) supply rail. For single-supply operation tie to GND; for split-supply operate down to -20 V relative to V+. |
| 3 | IN+ | input | Non-inverting input. Rail-to-rail common-mode input range; input bias current ±10 pA typical. |
| 4 | IN- | input | Inverting input. Rail-to-rail common-mode input range; input bias current ±10 pA typical. |
| 5 | V+ | power_in | Positive (highest) supply rail. Total supply 4.5 V to 40 V (±2.25 V to ±20 V split). Quiescent current 2.6 mA per amplifier. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-5 |
| Category | Op-amp/Cmp |
| Pins | 5 |

## Ordering variants

Same part, different packaging or reel option.

- `TLV9361IDBVR`
- `TLV9361IDBVT`
- `TLV9361IDBVRIDCKR`
- `TLV9361IDBVRIDCKT`

## 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 | VOS | -1.7 | 0.4 | 1.7 | mV | VCM = V– | 8 |
| Input offset voltage over temperature | VOS | -2 |  | 2 | mV | VCM = V–, TA = –40°C to 125°C | 8 |
| Power supply rejection (input offset voltage vs supply) | PSRR | -7.5 | 1.5 | 7.5 | μV/V | VCM = V–, VS = 5V to 40V, TA = –40°C to 125°C | 8 |
| Common-mode rejection ratio | CMRR | 95 | 110 |  | dB | VS = 40V, V– < VCM < (V+) – 2V, TA = –40°C to 125°C | 8 |
| Common-mode rejection ratio | CMRR | 75 | 85 |  | dB | VS = 5V, V– < VCM < (V+) – 2V | 8 |
| Open-loop voltage gain | AOL | 115 | 130 |  | dB | VS = 40V, VCM = VS/2, (V–) + 0.1V < VO < (V+) – 0.1V | 8 |
| Open-loop voltage gain over temperature | AOL | 130 |  |  | dB | VS = 40V, VCM = VS/2, (V–) + 0.12 V < VO < (V+) – 0.12 V, TA = –40°C to 125°C | 8 |
| Open-loop voltage gain | AOL | 100 | 120 |  | dB | VS = 5V, VCM = VS/2, (V–) + 0.1V < VO < (V+) – 0.1V | 8 |
| Open-loop voltage gain over temperature | AOL | 120 |  |  | dB | VS = 5V, VCM = VS/2, (V–) + 0.1V < VO < (V+) – 0.1V, TA = –40°C to 125°C | 8 |
| Output voltage swing from positive and negative supply rail |  |  | 60 | 100 | mV | VS = 40V, RL = 10kΩ | 10 |
| Output voltage swing from positive and negative supply rail |  |  | 250 | 400 | mV | VS = 40V, RL = 2kΩ | 10 |
| Short-circuit current | ISC | -60 |  | 60 | mA |  | 10 |
| Quiescent current per amplifier | IQ |  | 2.6 | 3 | mA | IO = 0A | 10 |
| Quiescent current per amplifier over temperature | IQ |  |  | 3.2 | mA | IO = 0A, TA = –40°C to 125°C | 10 |

## CAD (KiCad official)

- Symbol: `TLV9361IDBVR`
- Footprint: `Package_TO_SOT_SMD:SOT-23-5`
- 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `tlv9361idbvr-etched.step` / `tlv9361idbvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlv9361idbvr.step` / `tlv9361idbvr.glb` are the bare package body.

## 3D model downloads

Two STEP files. Same geometry, different body top:

| File | Size | Use it when |
|---|---|---|
| [`tlv9361idbvr.step`](tlv9361idbvr.step) | 85 KB | You want the bare part, or you mark your own boards. |
| [`tlv9361idbvr-etched.step`](tlv9361idbvr-etched.step) | 2.0 MB | You want the part with `TLV9361IDBVR` already on it. |

The marking in the etched file is real recessed geometry cut into the solid, not a
texture or a decal: 498 faces against 102 in the bare model. It
survives export, section views, and rendering in any CAD tool, and it drops straight
into KiCad or Fusion with no extra setup.

## Provenance

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

- **Datasheet:** [Texas Instruments datasheet](docs/tlv9361idbvr-datasheet.pdf) (55 pp, sha256 `a0694479a8e0aa68`, retrieved 2026-08-17, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **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/tlv9361idbvr-datasheet.pdf)