Key facts
- Brand
- Analog Devices
- Model
- ADL5330
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-03
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Analog Devices ADL5330 Datasheet Rev A
The ADL5330 is a high‑performance voltage‑controlled variable gain amplifier/attenuator covering 10 MHz to 3 GHz. It offers a wide gain‑control range (‑34 dB to +22 dB at 900 MHz) with linear‑in‑dB control (≈20 mV/dB) and can be powered from a single 4.75 V‑5.25 V supply. The device features 50 Ω input and output impedances, single‑ended or differential operation, and a power‑down mode with low standby current.
The datasheet provides full electrical specifications, absolute maximum ratings, pin descriptions, typical performance curves, and an ordering guide for the 24‑lead LFCSP_VQ package. It also includes application notes for RF power control, IQ modulation interfacing, and evaluation board details.
Analog Devices ADL5330 specifications
| Usable Frequency Range | 0.01 – 3 GHz |
|---|---|
| Gain Control Span (100 MHz) | 58 dB |
| Maximum Gain (100 MHz) | 23 dB |
| Minimum Gain (100 MHz) | ‑35 dB |
| Gain Control Slope | 20.7 mV/dB |
| Output Third‑Order Intercept (OIP3) (100 MHz) | 38 dBm |
| Output Noise Floor (100 MHz) | -140 dBm/Hz |
| Operating Temperature Range | ‑40 °C – +85 °C |
All Analog Devices ADL5330 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What package is the ADL5330 offered in?
It is available in a 24‑lead LFCSP_VQ (4 mm × 4 mm) Pb‑free package.
What is the gain control slope of the ADL5330?
The gain control slope is approximately 20 mV per dB (20.7 mV/dB at 100 MHz).
What supply voltage range does the ADL5330 require?
The device operates from a single supply of 4.75 V to 5.25 V.
What is the voltage range for the gain‑control input?
The GAIN pin accepts a voltage from 0 V to 1.4 V.