Key facts
- Brand
- STMicroelectronics
- Model
- SMA428A
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-09
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DatasheetST SMA428A handbook
ST SMA428A handbook
Datasheet
This data sheet provides technical parameters of SMA428A high gain low noise amplifier. Its features include high gain ([email protected]), low noise ([email protected]), low current consumption (5.9mA), open collector output, typical supply voltage range of 2.4-3V, 35dB gain step mode and ultra miniature SOT323-6L package (lead free) with dimensions of 1.15mmx1.8mm and thickness of 0.8mm.
Read onlineSTMicroelectronics SMA428A specifications
| Typical Gain (Gp) | 21 dB at 1.85 GHz |
|---|---|
| Typical Noise Figure (NF) | 1.3 dB at 1.85 GHz |
| Supply Voltage (typical) | 2.4 V – 3.3 V |
| Current Consumption (typical) | 5.9 mA |
| Maximum Device Current | 12 mA |
| Package Type | SOT‑323‑6L (lead‑free) |
| Package Dimensions | 1.15 mm × 1.8 mm × 0.8 mm |
All STMicroelectronics SMA428A documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the typical gain of the SMA428A?
The SMA428A provides a typical gain of 21 dB at 1.85 GHz.
What supply voltage range does the SMA428A require?
It operates from a typical supply voltage of 2.4 V to 3.3 V.