# AD9632ARZ-REEL7

**Analog Devices** · Operational Amplifier · SOIC-8

AD9632ARZ-REEL7 from Analog Devices, 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 | NC | unconnected | No connect; not internally connected. |
| 2 | -INPUT | input | Inverting input; keep the feedback resistor close to this pin since under 1 pF capacitance variation affects high speed performance. |
| 3 | +INPUT | input | Non-inverting input with 500 kΩ input resistance, 1.2 pF input capacitance and ±3.4 V common-mode range. |
| 4 | -VS | power_in | Negative supply (operating range -3.0 V to -6.0 V); the substrate connects to -VS. |
| 5 | NC | unconnected | No connect; not internally connected. |
| 6 | OUTPUT | output | Amplifier output with ±3.9 V typical swing into 150 Ω and 70 mA output current. |
| 7 | +VS | power_in | Positive supply (operating range +3.0 V to +6.0 V, 12.6 V maximum across +VS to -VS); bypass within 1/8 inch of the pin. |
| 8 | NC | unconnected | No connect; not internally connected. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SOIC-8 |
| Category | Amplifiers |
| 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 |
|---|---|---|---|---|---|---|---|
| Bandwidth Small Signal (-3 dB) |  | 180 | 250 |  | MHz | VOUT ≤ 0.4 V p-p | 3 |
| Bandwidth Large Signal (-3 dB) |  | 155 | 180 |  | MHz | VOUT = 4 V p-p | 3 |
| Slew Rate, Average |  | 1200 | 1500 |  | V/μs | ± VOUT = 4 V step | 3 |
| Second Harmonic Distortion |  |  | -54 | -47 | dBc | 2 V p-p; 20 MHz, RL = 100 Ω | 3 |
| Second Harmonic Distortion |  |  | -72 | -65 | dBc | 2 V p-p; 20 MHz, RL = 500 Ω | 3 |
| Third Harmonic Distortion |  |  | -74 | -67 | dBc | 2 V p-p; 20 MHz, RL = 100 Ω | 3 |
| Third Harmonic Distortion |  |  | -81 | -74 | dBc | 2 V p-p; 20 MHz, RL = 500 Ω | 3 |
| Differential Gain Error |  |  | 0.02 | 0.04 | % | (3.58 MHz) RL = 150 Ω | 3 |
| Differential Phase Error |  |  | 0.02 | 0.04 | Degree | (3.58 MHz) RL = 150 Ω | 3 |
| Input Offset Voltage |  |  | 2 | 5 | mV | RL = 150 Ω; measured at AV = 50; with respect to inverting input | 3 |
| Input Offset Voltage |  |  |  | 8 | mV | TMIN − TMAX | 3 |
| Input Bias Current |  |  | 2 | 7 | µA | RL = 150 Ω; measured at AV = 50 | 3 |
| Input Bias Current |  |  |  | 10 | µA | TMIN − TMAX | 3 |
| Input Offset Current |  |  | 0.1 | 3 | µA | RL = 150 Ω; measured at AV = 50 | 3 |
| Input Offset Current |  |  |  | 5 | µA | TMIN − TMAX | 3 |
| Common-Mode Rejection Ratio | CMRR | 70 | 90 |  | dB | VCM = ± 2.5 V | 3 |
| Open-Loop Gain |  | 46 | 52 |  | dB | VOUT = ± 2.5 V | 3 |
| Open-Loop Gain |  | 40 |  |  | dB | TMIN − TMAX | 3 |
| Output Voltage Range |  | 3.2 | 3.9 |  | V | RL = 150 Ω; printed ± | 4 |
| Operating Range (supply) |  | 3 | 5 | 6 | V | printed ± | 4 |
| Quiescent Current |  |  | 16 | 17 | mA |  | 4 |
| Quiescent Current |  |  |  | 20 | mA | TMIN − TMAX | 4 |
| Power Supply Rejection Ratio | PSRR | 56 | 66 |  | dB | TMIN − TMAX | 4 |
| Bandwidth for 0.1 dB Flatness |  |  | 130 |  | MHz | VOUT = 300 mV p-p, RF = 425 Ω | 3 |
| Rise/Fall Time |  |  | 1.4 |  | ns | VOUT = 0.5 V step | 3 |
| Rise/Fall Time |  |  | 2.1 |  | ns | VOUT = 4 V step | 3 |
| Settling Time to 0.1% |  |  | 11 |  | ns | VOUT = 2 V step | 3 |
| Settling Time to 0.01% |  |  | 16 |  | ns | VOUT = 2 V step | 3 |
| Third-Order Intercept |  |  | 41 |  | dBm | 25 MHz | 3 |
| Noise Figure |  |  | 14 |  | dB | RS = 50 Ω | 3 |
| Input Voltage Noise |  |  | 4.3 |  | nA/√Hz | 1 MHz to 200 MHz | 3 |
| Input Current Noise |  |  | 2 |  | pA/√Hz | 1 MHz to 200 MHz | 3 |
| Average Equivalent Integrated Input Noise Voltage |  |  | 60 |  | μV rms | 0.1 MHz to 200 MHz | 3 |
| Phase Nonlinearity |  |  | 1.1 |  | Degree | DC to 100 MHz | 3 |
| Offset Voltage Drift |  |  | 10 |  | µV/°C | printed ±10 | 3 |
| Input Resistance |  |  | 500 |  | kΩ |  | 3 |
| Input Capacitance |  |  | 1.2 |  | pF |  | 3 |
| Input Common-Mode Voltage Range |  |  | 3.4 |  | V | printed ±3.4 | 3 |
| Output Current |  |  | 70 |  | mA |  | 4 |
| Output Resistance |  |  | 0.3 |  | Ω |  | 4 |
| Short Circuit Current |  |  | 240 |  | mA |  | 4 |
| Supply Voltage (+VS to −VS) |  |  |  | 12.6 | V |  | 5 |
| Voltage Swing × Bandwidth Product |  |  |  | 550 | V × MHz |  | 5 |
| Internal Power Dissipation SOIC (R) |  |  |  | 0.9 | W | SOIC (R) | 5 |
| Differential Input Voltage |  | -1.2 |  | 1.2 | V | printed ±1.2 V | 5 |
| Storage Temperature Range |  | -65 |  | 125 | °C |  | 5 |
| Operating Temperature Range (A Grade) |  | -40 |  | 85 | °C | A Grade | 5 |
| Lead Temperature (Soldering 10 sec) |  |  |  | 300 | °C | Soldering 10 sec | 5 |
| Thermal Resistance 8-Lead SOIC (R) | θJA |  | 140 |  | °C/W | For device in free air | 5 |

## CAD (KiCad official)

- Symbol: `AD9632ARZ-REEL7`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `ad9632arz-reel7-etched.step` / `ad9632arz-reel7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ad9632arz-reel7.step` / `ad9632arz-reel7.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Analog Devices datasheet](https://www.analog.com/media/en/technical-documentation/data-sheets/AD9631_9632.pdf) (20 pp, sha256 `c3d6c7c7b96bf211`, retrieved 2026-10-31, 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/ad9632arz-reel7-datasheet.pdf)