Maxim Integrated MAX7030
ASK Transceiver
| Part No. | MAX7030 |
|---|---|
| Datasheet | MAX7030 Download |
| Manufacturer |  Maxim Integrated |
| Description | ASK Transceiver |
| Buy | Stock & Price |
GENERAL DESCRIPTION
FEATURES
♦ +2.1V to +3.6V or +4.5V to +5.5V Single-Supply Operation ♦ Single-Crystal Transceiver ♦ Factory-Preset Frequency (No Serial Interface Required) ♦ ASK/OOK Modulation ♦ +10dBm Output Power into 50Ω Load ♦ Integrated TX/RX Switch ♦ Integrated Transmit and Receive PLL, VCO, and Loop Filter ♦ > 45dB Image Rejection ♦ Typical RF Sensitivity*: -114dBm ♦ Selectable IF Bandwidth with External Filter ♦ < 12.5mA Transmit-Mode Current ♦ < 6.7mA Receive-Mode Current ♦ < 800nA Shutdown Current ♦ Fast-On Startup Feature, <250µs ♦ Small, 32-Pin, Thin QFN Package *0.2% BER, 4kbps Manchester-encoded data, 280kHz IF BW MAX7030 The MAX7030 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK data at factory-preset carrier frequencies of 315MHz, 345MHz†, or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typical output power of +10dBm into a 50 Ω load, and exhibits typical sensitivity of -114dBm.
