# LMV324DTBR2G

**onsemi** · Operational Amplifier · TSSOP-14

LMV324DTBR2G from onsemi, in a TSSOP-14. 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 A | output | Output of amplifier A with rail-to-rail swing. |
| 2 | IN A− | input | Inverting input of amplifier A. |
| 3 | IN A+ | input | Non-inverting input of amplifier A; common-mode range includes ground (−0.5 V to (V+) + 0.5 V max rating). |
| 4 | V+ | power_in | Positive supply, operating range 2.7 V to 5.5 V (absolute max 5.5 V). |
| 5 | IN B+ | input | Non-inverting input of amplifier B. |
| 6 | IN B− | input | Inverting input of amplifier B. |
| 7 | OUT B | output | Output of amplifier B with rail-to-rail swing. |
| 8 | OUT C | output | Output of amplifier C with rail-to-rail swing. |
| 9 | IN C− | input | Inverting input of amplifier C. |
| 10 | IN C+ | input | Non-inverting input of amplifier C. |
| 11 | V− | power_in | Negative supply / ground reference (V− = 0 V in the specified single-supply conditions). |
| 12 | IN D+ | input | Non-inverting input of amplifier D. |
| 13 | IN D− | input | Inverting input of amplifier D. |
| 14 | OUT D | output | Output of amplifier D with rail-to-rail swing. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | onsemi |
| Package | TSSOP-14 |
| Category | Amplifiers |
| Pins | 14 |

## 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 (2.7 V) | VIO |  | 1.7 | 9 | mV | TA = −40°C to +85°C, V+ = 2.7 V | 4 |
| Common Mode Rejection Ratio (2.7 V) | CMRR | 50 | 63 |  | dB | 0 V ≤ VCM ≤ 1.7 V | 4 |
| Power Supply Rejection Ratio (2.7 V) | PSRR | 50 | 60 |  | dB | 2.7 V ≤ V+ ≤ 5 V, VO = 1 V | 4 |
| Output Swing VOL (2.7 V) | VOL |  | 60 | 180 | mV | RL = 10 k to 1.35 V | 4 |
| Supply Current LMV324 (2.7 V) | ICC |  | 260 | 680 | µA | LMV324 (4 Amplifiers), V+ = 2.7 V | 4 |
| Input Offset Voltage (5 V) | VIO |  | 1.7 | 9 | mV | TA = −40°C to +85°C, V+ = 5.0 V | 5 |
| Common Mode Rejection Ratio (5 V) | CMRR | 50 | 65 |  | dB | 0 V ≤ VCM ≤ 4 V | 5 |
| Power Supply Rejection Ratio (5 V) | PSRR | 50 | 60 |  | dB | 2.7 V ≤ V+ ≤ 5 V, VO = 1 V, VCM = 1 V | 5 |
| Large Signal Voltage Gain | AV | 15 | 100 |  | V/mV | RL = 2 k | 5 |
| Large Signal Voltage Gain over temperature | AV | 10 |  |  | V/mV | RL = 2 k, TA = −40°C to +85°C | 5 |
| Output Swing VOL, RL = 2 k | VOL |  | 120 | 300 | mV | RL = 2 k to 2.5 V | 5 |
| Output Swing VOL, RL = 2 k over temperature | VOL |  |  | 400 | mV | RL = 2 k to 2.5 V, TA = −40°C to +85°C | 5 |
| Output Swing VOL, RL = 10 k | VOL |  | 65 | 180 | mV | RL = 10 k to 2.5 V | 5 |
| Output Swing VOL, RL = 10 k over temperature | VOL |  |  | 280 | mV | RL = 10 k to 2.5 V, TA = −40°C to +85°C | 5 |
| Output Short Circuit Current, sourcing | IO | 10 | 60 |  | mA | Sourcing, VO = 0 V | 5 |
| Output Short Circuit Current, sinking | IO | 10 | 160 |  | mA | Sinking, VO = 5 V | 5 |
| Supply Current LMV324 (5 V) | ICC |  | 410 | 830 | µA | LMV324 All Four Amplifiers | 5 |
| Supply Current LMV324 (5 V) over temperature | ICC |  |  | 1160 | µA | LMV324 All Four Amplifiers, TA = −40°C to +85°C | 5 |
| Supply Voltage | VS |  |  | 5.5 | V | Operating range VS = 2.7 V to 5.5 V | 3 |
| Maximum Input Current |  |  |  | 10 | mA |  | 3 |
| Maximum Junction Temperature | TJ |  |  | 150 | °C | Operating range −40°C to 85°C | 3 |
| Storage Temperature | Tstg | -65 |  | 150 | °C |  | 3 |
| Mounting Temperature |  |  |  | 260 | °C | Infrared or Convection −20 sec | 3 |
| ESD Human Body Model | VESD |  |  | 2000 | V | LMV358/324 | 3 |
| ESD Machine Model | VESD |  |  | 100 | V | LMV358/324 | 3 |
| Thermal Resistance TSSOP-14 | θJA |  | 190 |  | °C/W | TSSOP−14 | 3 |
| Input Offset Voltage Average Drift (5 V) | TCVIO |  | 5 |  | µV/°C | TA = −40°C to +85°C | 5 |
| Slew Rate | SR |  | 1 |  | V/µs | V+ = 5.0 V | 5 |
| Gain Bandwidth Product | GBWP |  | 1 |  | MHz | CL = 200 pF | 5 |
| Phase Margin | Φm |  | 60 |  | ° |  | 5 |
| Gain Margin | Gm |  | 10 |  | dB |  | 5 |
| Input-Referred Voltage Noise | en |  | 50 |  | nV/√Hz | f = 50 kHz | 5 |

## CAD (KiCad official)

- Symbol: `LMV324DTBR2G`
- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`
- 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files: `lmv324dtbr2g-etched.step` / `lmv324dtbr2g-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmv324dtbr2g.step` / `lmv324dtbr2g.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [onsemi datasheet](https://www.onsemi.com/pdf/datasheet/lmv324dtbr2-d.pdf) (20 pp, sha256 `c690bd8010637168`, retrieved 2026-10-26, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-sonnet-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/lmv324dtbr2g-datasheet.pdf)