Key facts
- Brand
- Analog Devices
- Model
- ADF7025
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-05-03
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Analog Devices ADF7025 Datasheet
The ADF7025 is a low‑power, highly integrated FSK transceiver designed for operation in the license‑free ISM bands (433 MHz, 862‑870 MHz, 902‑928 MHz). It supports data rates from 9.6 kbps to 384 kbps and offers programmable output power from –16 dBm to +13 dBm.
The device includes an on‑chip VCO, fractional‑N PLL, 7‑bit ADC, temperature sensor, and digital RSSI. It operates from a 2.3 V to 3.6 V supply, with low current consumption in both receive (≈19 mA) and transmit modes (≈14‑28 mA depending on output power).
Analog Devices ADF7025 specifications
| Frequency bands | 431‑464 MHz, 862‑870 MHz, 902‑928 MHz |
|---|---|
| Data rate range | 9.6 kbps to 384 kbps |
| Supply voltage | 2.3 V to 3.6 V |
| Receiver sensitivity (384 kbps) | –95.8 dBm |
| Current consumption (receive, low‑current mode) | ≈19 mA |
| Current consumption (transmit, 10 dBm) | ≈28 mA |
Source: Analog Devices ADF7025 Datasheet
All Analog Devices ADF7025 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What frequency bands does the ADF7025 support?
It operates in the ISM bands 431‑464 MHz, 862‑870 MHz, and 902‑928 MHz.
What supply voltage does the ADF7025 require?
The device operates from a supply voltage of 2.3 V to 3.6 V.
What ISM frequency bands does the ADF7025 support?
It operates in the 433 MHz, 862‑870 MHz, and 902‑928 MHz ISM bands.
What is the programmable output power range of the ADF7025?
The output power can be programmed from –16 dBm to +13 dBm.