AD8302ARUZ-RL7

@@ -0,0 +1,55 @@+# AD8302ARUZ-RL7++**Analog Devices** · RF Detectors · TSSOP-14++AD8302ARUZ-RL7 from Analog Devices, in a TSSOP-14. 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 | COMM | power_in | Device common. Connect to low-impedance ground. Pins 1 and 7 are internally the same net and both must be tied to ground. |+| 2 | INPA | input | High-impedance RF/IF input to channel A. Must be ac-coupled. Input impedance ~3 kΩ∥2 pF; usable input range −73 dBV to −13 dBV (about −60 dBm to 0 dBm in a 50 Ω system) up to 2.7 GHz. |+| 3 | OFSA | passive | Channel-A offset compensation filter pin. A capacitor from this pin to COMM sets the offset-compensation high-pass corner and provides input decoupling for the channel-A log amp. |+| 4 | VPOS | power_in | Positive supply pin (V_S). Operating range 2.7 V to 5.5 V; typical quiescent current 19 mA at 5 V. Decouple locally to COMM. |+| 5 | OFSB | passive | Channel-B offset compensation filter pin. A capacitor from this pin to COMM sets the offset-compensation high-pass corner and provides input decoupling for the channel-B log amp. |+| 6 | INPB | input | High-impedance RF/IF input to channel B. Same structure as INPA; must be ac-coupled. Typically driven by the reference signal in gain-measurement configurations. |+| 7 | COMM | power_in | Device common. Second ground pin, internally tied to pin 1. Connect to low-impedance ground. |+| 8 | PFLT | passive | Low-pass filter terminal for the phase output. An external capacitor to COMM lowers the phase-output envelope bandwidth (default 30 MHz) for noise averaging. |+| 9 | VPHS | output | Single-ended analog phase output. Voltage is proportional to the phase difference between INPA and INPB with a slope of ~10 mV/°; swings 30 mV to 1.8 V over 180° to 0°. Can source/sink 8 mA. |+| 10 | PSET | input | Phase setpoint / feedback pin. In measurement mode tie to VPHS to scale the phase output; in controller mode drive with a set-point voltage to force a target phase. |+| 11 | VREF | output | Internally generated 1.8 V reference output (1.7 V to 1.9 V into 2 kΩ). Can source about 5 mA and is useful for offsetting or biasing the MSET/PSET pins. |+| 12 | MSET | input | Magnitude setpoint / feedback pin. In measurement mode tie to VMAG to scale the gain output; in controller mode drive with a set-point voltage to force a target gain/loss. |+| 13 | VMAG | output | Single-ended analog magnitude output. Voltage is proportional to the decibel ratio of the signals at INPA and INPB with a slope of ~30 mV/dB, swinging 30 mV to 1.8 V over a ±30 dB range. Can source/sink 8 mA. |+| 14 | MFLT | passive | Low-pass filter terminal for the magnitude output. An external capacitor to COMM lowers the magnitude-output envelope bandwidth (default 30 MHz) for noise averaging. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Analog Devices |+| Package | TSSOP-14 |+| Category | RF And Wireless |+| Pins | 14 |++## Ordering variants++Same part, different packaging or reel option.++- `AD8302ARUZ-RL7`++## CAD (KiCad official)++- Symbol: `AD8302ARUZ-RL7`+- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`+- 3D model: TSSOP-14 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Analog Devices datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884805907439616) (23 pp, sha256 `cd52c37aedc30168`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/ad8302aruz-rl7-datasheet.pdf)

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