component
ADA4075-2ARZ-R7
Public Made by Adomby adom
Analog Devices Low Noise Amplifiers (LNA) - RF, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownADA4075-2ARZ-R7
Analog Devices · Low Noise Amplifiers (LNA) - RF · SOIC-8
ADA4075-2ARZ-R7 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 | OUTA | output | Output of amplifier A with output voltage range -14 V to +13 V typical (RL = 2 kΩ, VSY = ±15 V). |
| 2 | -INA | input | Inverting input of amplifier A; input voltage range ±12.5 V, input bias current 100 nA typical. |
| 3 | +INA | input | Non-inverting input of amplifier A; input voltage range ±12.5 V, input bias current 100 nA typical. |
| 4 | V- | power_in | Negative supply voltage; dual-supply operation range ±4.5 V to ±18 V. |
| 5 | +INB | input | Non-inverting input of amplifier B; input voltage range ±12.5 V, input bias current 100 nA typical. |
| 6 | -INB | input | Inverting input of amplifier B; input voltage range ±12.5 V, input bias current 100 nA typical. |
| 7 | OUTB | output | Output of amplifier B with output voltage range -14 V to +13 V typical (RL = 2 kΩ, VSY = ±15 V). |
| 8 | V+ | power_in | Positive supply voltage; dual-supply operation range ±4.5 V to ±18 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | SOIC-8 |
| Category | RF And Wireless |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
ADA4075-2ARZ-R7 - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ada4075-2arz-r7-etched.step/ada4075-2arz-r7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ada4075-2arz-r7.step/ada4075-2arz-r7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (25 pp, sha256
63ea6f1672cb32b2, retrieved 2026-09-18, 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).