component
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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README.mdadded+44@@ -0,0 +1,44 @@+# 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)
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