# LTC2054HVCS5#TRPBF

**Analog Devices** · Precision Op Amps · TSOT-23-5

LTC2054HVCS5#TRPBF from Analog Devices, in a TSOT-23-5. 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 | OUT | output | Amplifier output, which swings rail-to-rail and may be shorted indefinitely (output short-circuit duration is rated Indefinite). |
| 2 | V- | power_in | Negative supply pin; for the LTC2054HV the total supply voltage V+ to V- is limited to 12V absolute maximum, with supply operation specified from 2.7V to ±5.5V. |
| 3 | +IN | input | Non-inverting input whose voltage must stay between (V+ + 0.3V) and (V- - 0.3V) with input current limited to ±10mA, and whose common mode range extends to V+ - 0.9V for the HV part. |
| 4 | -IN | input | Inverting input with the same absolute limits as +IN: input voltage between (V+ + 0.3V) and (V- - 0.3V) and input current limited to ±10mA. |
| 5 | V+ | power_in | Positive supply pin; for the LTC2054HV the total supply voltage V+ to V- is limited to 12V absolute maximum, with supply operation specified from 2.7V to ±5.5V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | TSOT-23-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |

## Electrical characteristics

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

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Supply Current (LTC2054), No Load | IS |  | 175 | 210 | μA | No Load (LTC2054); ● full operating temperature range | 4 |
| Input Offset Voltage | VOS | -5 | 0.5 | 5 | μV |  | 4 |
| Average Input Offset Drift | ΔVOS/ΔT | -0.03 | 0.025 | 0.03 | μV/°C | ● full operating temperature range | 4 |
| Input Bias Current | IB | -150 | 3 | 150 | pA | ● full operating temperature range | 4 |
| Input Offset Current | IOS | -300 | 6 | 300 | pA | ● full operating temperature range | 4 |
| Common Mode Rejection Ratio | CMRR | 120 | 130 |  | dB | VCM = GND to V+, 0.9; ● full operating temperature range | 4 |
| Power Supply Rejection Ratio | PSRR | 120 | 130 |  | dB | VS = 2.7V to 11V; ● full operating temperature range | 4 |
| Large-Signal Voltage Gain | AVOL | 125 | 140 |  | dB | RL = 100k, VOUT = GND; ● full operating temperature range | 4 |
| Maximum Output Voltage Swing (RL = 5k) | VOUT | -4.78 | 4.82 |  | V | RL = 5k to GND; ● full operating temperature range | 4 |
| Maximum Output Voltage Swing (RL = 100k) | VOUT | -4.98 | 4.99 |  | V | RL = 100k to GND; ● full operating temperature range | 4 |
| Input Current |  | -10 |  | 10 | mA |  | 2 |
| Storage Temperature Range |  | -65 |  | 150 | °C |  | 2 |
| Lead Temperature (Soldering), TSOT-23 Package |  |  |  | 300 | °C | Soldering, 10 sec, TSOT23 package | 2 |
| Specified Temperature Range (LTC2054HVC) | TA | 0 |  | 70 | °C | LTC2054HVCS5 grade per ordering table | 2 |
| Supply Operation (LTC2054HV) |  | 2.7 |  | 5.5 | V | Printed as 2.7V to ±5.5V (LTC2054HV) | 1 |
| Maximum Junction Temperature (TSOT-23) | TJMAX |  |  | 150 | °C | TSOT-23 package | 2 |
| Thermal Resistance, Junction to Ambient (TSOT-23) | θJA |  | 250 |  | °C/W | S5 TSOT-23 package | 2 |

## CAD (KiCad official)

- Symbol: `LTC2054HVCS5#TRPBF`
- Footprint: `Package_TO_SOT_SMD:TSOT-23-5`
- 3D model: TSOT-23-5 (KiCad packages3D, STEP)
- 3D model files: `ltc2054hvcs5-trpbf-etched.step` / `ltc2054hvcs5-trpbf-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ltc2054hvcs5-trpbf.step` / `ltc2054hvcs5-trpbf.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Analog Devices datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588915257276846081) (16 pp, sha256 `0f1900897e81a41a`, retrieved 2026-10-21, tier: lcsc)
- **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/ltc2054hvcs5-trpbf-datasheet.pdf)