# NE5532MM

**HGSEMI** · Operational Amplifier · MSOP-8

NE5532MM from HGSEMI, in a MSOP-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 | OUT 1 | output | Output of amplifier 1, one of the two independent internally frequency-compensated op-amps in the package. |
| 2 | IN 1(-) | input | Inverting input of amplifier 1. |
| 3 | IN 1(+) | input | Non-inverting input of amplifier 1. |
| 4 | Vee | power_in | Negative power supply pin (Vee); the datasheet gives supply limits only as ±22 V maximum Vcc on page 3. |
| 5 | IN 2(+) | input | Non-inverting input of amplifier 2. |
| 6 | IN 2(-) | input | Inverting input of amplifier 2. |
| 7 | OUT 2 | output | Output of amplifier 2, one of the two independent internally frequency-compensated op-amps in the package. |
| 8 | Vcc | power_in | Positive power supply pin (Vcc); absolute maximum supply voltage is ±22 V per the absolute maximum ratings table on page 3. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HGSEMI |
| Package | MSOP-8 |
| Category | Operational Amplifier/Comparator |
| 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 |
|---|---|---|---|---|---|---|---|
| Supply current | Icc |  | 5.5 | 9 | mA |  | 3 |
| Input offset voltage | VIO |  | 0.5 | 5 | mV | RS<10kΩ | 3 |
| Input offset current | IIO |  | 5 | 200 | nA |  | 3 |
| Input bias current | IBIAS |  | 30 | 500 | nA |  | 3 |
| Input common-mode voltage range | VI(R) | -12 | 13 |  | V |  | 3 |
| Large-signal voltage gain | Gv | 20 | 200 |  | V/mV | Vo (p-p)=±10V, RL<2kΩ | 3 |
| Output voltage swing | Vo (p-p) | -13 | 14 |  | V | RL>10kΩ | 3 |
| Output voltage swing | Vo (p-p) | -12 | 13 |  | V | RL>2kΩ | 3 |
| Common-mode rejection ratio | CMRR | 70 | 100 |  | dB | RS<10kΩ | 3 |
| Power supply rejection ratio | PSRR | 76 | 100 |  | dB | RS<10kΩ | 3 |
| Supply voltage | Vcc | -22 |  | 22 | V |  | 3 |
| Input voltage | VI | -15 |  | 15 | V |  | 3 |
| Operating ambient temperature range (NE5532) | Tamb | 0 |  | 70 | ℃ | NE5532 | 3 |
| Storage temperature range | Tstg | -65 |  | 150 | ℃ |  | 3 |
| Lead temperature | TLEAD |  |  | 260 | ℃ | 焊接 10s | 3 |
| Slew rate | SR |  | 11 |  | V/uS |  | 3 |
| Gain bandwidth product | GB |  | 10 |  | MHz |  | 3 |
| Equivalent input noise voltage | en |  | 8 |  | nV/ Hz | fo=1KHz | 3 |
| Channel separation | Cs |  | 110 |  | dB | fo=1KHz, Rs=5KΩ | 3 |

## CAD (KiCad official)

- Symbol: `NE5532MM`
- Footprint: `Package_SO:MSOP-8_3x3mm_P0.65mm`
- 3D model: MSOP-8 (KiCad packages3D, STEP)
- 3D model files: `ne5532mm-etched.step` / `ne5532mm-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ne5532mm.step` / `ne5532mm.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [HGSEMI datasheet](docs/ne5532mm-datasheet.pdf) (8 pp, sha256 `f9dc6dc27b7be831`, retrieved 2026-11-04, 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:** 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/ne5532mm-datasheet.pdf)