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AD797ARZ-REEL7
Public Made by Adomby adom
Analog Devices Low Noise Amplifiers (LNA) - RF, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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AD797ARZ-REEL7
Analog Devices · Low Noise Amplifiers (LNA) - RF · SOIC-8
AD797ARZ-REEL7 from Analog Devices, in a SOIC-8. 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 | OFFSET NULL | passive | Offset null adjustment pin for nulling input offset voltage with external potentiometer connection. |
| 2 | -IN | input | Inverting input with input bias current 0.25 to 1.5 μA and input offset current 100 to 400 nA at TA = 25°C, VS = ±5 to ±15 V. |
| 3 | +IN | input | Non-inverting input with input common-mode voltage range ±11 to ±12 V at ±15 V supply. |
| 4 | -VS | power_in | Negative supply voltage with operating range ±5 V to ±18 V. |
| 5 | OFFSET NULL | passive | Offset null adjustment pin for nulling input offset voltage with external potentiometer in conjunction with pin 1. |
| 6 | OUTPUT | output | High-impedance output with ±12 to ±13 V output voltage swing at ±15 V supply, 2 kΩ load, and 50 mA maximum output drive current. |
| 7 | +VS | power_in | Positive supply voltage with operating range ±5 V to ±18 V. |
| 8 | DECOMPENSATION AND DISTORTION NEUTRALIZATION | passive | Compensation pin for distortion cancellation capacitor to output and bandwidth enhancement capacitor to ground per Figure 45. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SOIC-8 |
| Category | RF And Wireless |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
AD797ARZ-REEL7 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ad797arz-reel7-etched.step/ad797arz-reel7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ad797arz-reel7.step/ad797arz-reel7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (19 pp, sha256
122b0a0611b5f64a, retrieved 2026-09-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).
# AD797ARZ-REEL7
**Analog Devices** · Low Noise Amplifiers (LNA) - RF · SOIC-8
AD797ARZ-REEL7 from Analog Devices, in a SOIC-8. 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 | OFFSET NULL | passive | Offset null adjustment pin for nulling input offset voltage with external potentiometer connection. |
| 2 | -IN | input | Inverting input with input bias current 0.25 to 1.5 μA and input offset current 100 to 400 nA at TA = 25°C, VS = ±5 to ±15 V. |
| 3 | +IN | input | Non-inverting input with input common-mode voltage range ±11 to ±12 V at ±15 V supply. |
| 4 | -VS | power_in | Negative supply voltage with operating range ±5 V to ±18 V. |
| 5 | OFFSET NULL | passive | Offset null adjustment pin for nulling input offset voltage with external potentiometer in conjunction with pin 1. |
| 6 | OUTPUT | output | High-impedance output with ±12 to ±13 V output voltage swing at ±15 V supply, 2 kΩ load, and 50 mA maximum output drive current. |
| 7 | +VS | power_in | Positive supply voltage with operating range ±5 V to ±18 V. |
| 8 | DECOMPENSATION AND DISTORTION NEUTRALIZATION | passive | Compensation pin for distortion cancellation capacitor to output and bandwidth enhancement capacitor to ground per Figure 45. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SOIC-8 |
| Category | RF And Wireless |
| Pins | 8 |
## CAD (KiCad official)
- Symbol: `AD797ARZ-REEL7`
- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`
- 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files: `ad797arz-reel7-etched.step` / `ad797arz-reel7-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ad797arz-reel7.step` / `ad797arz-reel7.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/8588905186509537280) (19 pp, sha256 `122b0a0611b5f64a`, retrieved 2026-09-21, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/ad797arz-reel7-datasheet.pdf)