component
TQL9092
Public Made by Adomby adom
Qorvo Low Noise Amplifiers (LNA) - RF, DFN-8-EP(2x2). Pinout cross-checked by two models against the datasheet, 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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Contents
README
markdownTQL9092
Qorvo · Low Noise Amplifiers (LNA) - RF · DFN-8-EP(2x2)
TQL9092 from Qorvo, in a DFN-8-EP(2x2). 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 | Vbias | input | Sets the Icq bias point for the device (bias resistor R4 to this pin is used to set current, e.g. 5.1K gives about 65 mA at VDD=5 V). |
| 2 | RF In | input | RF input pin, and a DC block is required on this pin. |
| 3 | NC | unconnected | No electrical connection; provide grounded land pads for PCB mounting integrity. |
| 4 | NC | unconnected | No electrical connection; provide grounded land pads for PCB mounting integrity. |
| 5 | NC | unconnected | No electrical connection; provide grounded land pads for PCB mounting integrity. |
| 6 | Shut Down | input | A voltage above 1.17 V turns the device off; pulling the pin to ground or driving it below 0.63 V keeps the LNA in the ON state. |
| 7 | RF Out / DCBias | output | RF output pin, and DC bias must also be injected through an RF bias choke/inductor for operation. |
| 8 | NC | unconnected | No electrical connection; provide grounded land pads for PCB mounting integrity. |
| 9 | GND | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Qorvo |
| Package | DFN-8-EP(2x2) |
| Category | RF And Wireless |
| Pins | 9 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Operational Frequency Range | 600 | 4200 | MHz | 2 | |||
| Gain | 21 | 22.6 | 24.5 | dB | 2 | ||
| Gain Flatness | 2 | dB | 1500-3600MHz | 2 | |||
| Input Return Loss | 11 | dB | 2 | ||||
| Output Return Loss | 17 | dB | 2 | ||||
| Noise Figure | 0.65 | 0.95 | dB | 2 | |||
| Output P1dB | 19 | dBm | 2 | ||||
| Output IP3 | 33 | 37 | dBm | Pout=+5 dBm/tone, Δf=1 MHz | 2 | ||
| Power Shutdown Control (pin 6) On state | 0 | 0.63 | V | 2 | |||
| Power Shutdown Control (pin 6) Off state (Power down) | 1.17 | V | 2 | ||||
| Current IDD On state | IDD | 45 | 65 | 85 | mA | 2 | |
| Current IDD Off state (Power down) | IDD | 3 | mA | 2 | |||
| Shutdown pin current | ISD | 140 | µA | VPD ≥ 1.17 V | 2 | ||
| Switching Speed LNA ON to OFF | 583 | ns | 2 | ||||
| Switching Speed LNA OFF to ON | 216 | ns | 2 | ||||
| Supply Voltage (VDD) | VDD | 3.3 | 5 | 5.25 | V | 2 | |
| TCASE | TCASE | -40 | 105 | °C | 2 | ||
| Tj for >106 hours MTTF | Tj | 190 | °C | Tj for >106 hours MTTF | 2 | ||
| Storage Temperature | -65 | 150 | °C | 2 | |||
| Supply Voltage (VDD) absolute | VDD | 7 | V | 2 | |||
| RF Input Power, CW | 33 | dBm | CW, 50Ω, T=25°C | 2 | |||
| RF Input Power, WCDMA | 27 | dBm | WCDMA, 10dB PAR | 2 | |||
| RF Input Power, CW, OFF State | 33 | dBm | CW, OFF State | 2 | |||
| Thermal Resistance, θjc | θjc | 48 | °C/W | channel to case | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| contacts | tin | Compatible with both lead-free (260 °C max. reflow temperature) and tin/lead (245 °C max. reflow | 9 |
CAD (KiCad official)
- Symbol:
TQL9092 - Footprint:
Package_DFN_QFN:DFN-8-1EP_2x2mm_P0.5mm_EP0.6x1.2mm - 3D model: DFN-8-EP(2x2) (KiCad packages3D, STEP)
- 3D model files:
tql9092-etched.step/tql9092-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tql9092.step/tql9092.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Qorvo datasheet (9 pp, sha256
a4aeb8b029caabdb, retrieved 2026-10-17, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).