AMIS-52100 Datasheet, PDF (1/26 Pages) AMI SEMICONDUCTOR – Transceiver with Clock and Data Recovery

AMIS-52100 Low-Power Transceiver with Clock and Data Recovery
Data Sheet
1.0 Introduction
The AMIS-52100 is a low-cost, ultra-low power single chip transceiver. It combines the proven amplitude shift key/on-off key
(ASK/OOK) modulation technology of the AMIS-52000 with data clock recovery. The AMIS-52100 is targeted at narrow band
applications in the 402 to 405MHz range.
Features such as dual independent receive channels, quick start crystal oscillator start up, Sniff Mode™ signal acquisition, and data
clock recovery make the AMIS-52100 ideally suited for a wide range of customer applications. Applications that the AMIS-52100 can be
used for are point-to-point wireless data links, low cost wireless monitors, very low power remote wireless sensors, and many other
uses.
2.0 Key Features
• Data clock recovery
• Auto slicing of data
• Very low-power single-chip transceiver
• Minimal external components
• Low-power RC oscillator
• Quick Start for the crystal oscillator
• Extreme low-power RF Sniff Mode™, wakes on RSSI
• Internal trim functions reduce external component requirements
• I²C control interface
• Serial TX/RX data port
• Clock generation for an external microprocessor
• Wake up on RSSI
• Antenna diversity dual receiver
• Internal VCO/PLL tuning varactor
• Application wakeup interrupt to external controller
3.0 Technical Features
• Operating Frequency:
o Quick Start range 350 to 448MHz
o Non-Quick Start range 300 to 768MHz
o Targeted range 402 to 405MHz
• TX Output Power: +12dBm
• RX Sensitivity:
o Sniff Mode: -93dBm minimum
o Receive: -117dBm minimum @ 1Kbps with CDR
• Data Rate:
o 1 to 8Kbps with Manchester Coding
o 1 to 16Kbps with NRZ data
• Power Requirements:
o Receive: 7.5mA (continuous)
o Transmit: 25mA full power; 50 percent duty cycle
o Sniff Mode: 75uA (one percent duty cycle)
o Standby: 500nA (RC oscillator running)
• Operating Voltage: 2.3 to 3.6V
• Modulation: ASK/OOK
• Xtal Start Time: 15us (Quick Start)
• Sniff Mode Polling: 0.5ms to 16s (0.5ms or 64ms steps)
AMI Semiconductor – Rev 4.0, Mar. 06 – M-20535-004
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