The ADF7010 is a low power OOK/ASK/FSK/GFSK UHF transmitter designed for use in ISM band systems. It contains an integrated VCO and sigma-delta fractional-N PLL, operating voltage of 2.3V-3.6V, programmable output power of -16dBm to +12dBm, data rate up to 76.8kbps, output current of 28mA, low power consumption, and is used in low cost wireless data transfer, wireless metering, remote control/security systems and keyless entry.
The ADF7010 is a low‑power UHF transmitter designed for ISM‑band applications such as wireless data transfer, meter reading and remote‑control systems. It integrates a VCO, a fractional‑N PLL and a 24‑lead TSSOP package, and operates from a 2.3 V‑3.6 V supply.
The device supports four modulation schemes (ASK, OOK, FSK, GFSK), offers programmable output power from –16 dBm to +12 dBm, and provides a simple 3‑wire serial interface for register configuration. Detailed specifications, pin descriptions and timing diagrams are included for designers.
| Output Frequency Range | 902 MHz‑928 MHz |
|---|---|
| Supply Voltage | 2.3 V‑3.6 V |
| Output Power Range | -16 dBm to +12 dBm |
| Maximum Data Rate (FSK) | 76.8 kbps |
| Current Consumption at 0 dBm | 20 mA |
| Phase Noise (In‑Band) | -80 dBc/Hz @ 5 kHz offset |
The device operates from a supply voltage of 2.3 V to 3.6 V.
It supports Binary or Gaussian FSK/GFSK, Amplitude Shift Keying (ASK) and On/Off Keying (OOK).
Output power is programmable in steps of 0.3125 dB over a range from –16 dBm to +12 dBm.