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
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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
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2
C 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
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Operating Frequency:
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Quick Start range 350 to 448MHz
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Non-Quick Start range 300 to 768MHz
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Targeted range 402 to 405MHz
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TX Output Power: +12dBm
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RX Sensitivity:
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Sniff Mode: -93dBm minimum
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Receive: -117dBm minimum @ 1Kbps with CDR
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Data Rate:
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1 to 8Kbps with Manchester Coding
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1 to 16Kbps with NRZ data
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Power Requirements:
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Receive: 7.5mA (continuous)
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Transmit: 25mA full power; 50 percent duty cycle
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Sniff Mode: 75uA (one percent duty cycle)
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Standby: 500nA (RC oscillator running)
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Operating Voltage: 2.3 to 3.6V
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Modulation: ASK/OOK
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Xtal Start Time: 15us (Quick Start)
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Sniff Mode Polling: 0.5ms to 16s (0.5ms or 64ms steps)
AMI Semiconductor
– Rev 4.0, Mar. 06 – M-20535-004
www.amis.com
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AMI [ AMI SEMICONDUCTOR ]
