AMIS-52150 Datasheet, PDF (1/25 Pages) AMI SEMICONDUCTOR – Low-Power Transceiver with Clock and Data Recovery

AMIS-52150
Low-Power Transceiver with Clock and Data Recovery
Data Sheet
1.0 Introduction
The AMIS-52150 is a cost-effective, ultra-low power single-chip wireless transceiver. It combines the proven Amplitude Shift Key/On-Off
Key (ASK/OOK) modulation technology of the AMIS-52050 with data clock recovery.
Based on key features, such as dual independent receive channels, Quick Start crystal oscillator, Sniff Mode™ signal acquisition, and
data clock recovery, the AMIS-52150 is ideally suited for a wide range of applications, including point-to-point wireless data links, cost-
optimized wireless monitor solutions, and very low power remote wireless sensors, among others.
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 crystal oscillator
• Ultra-low power RF Sniff Mode™, with wake-up 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
• Wake-up interrupt to external controller
3.0 Technical Features
• Operating frequency range:
o Quick Start, from 350MHz to 448MHz
o Non-Quick Start, from 300MHz to 768MHz
• TX output power: +12dBm
• RX sensitivity:
o Sniff Mode: -93dBm minimum
o Receive: -117dBm minimum @ 1Kbps, with CDR
• Data rate:
o 1-8Kbps with Manchester Coding
o 1-16Kbps 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: 2.3V to 3.6V
• Modulation: ASK/OOK
• Xtal start time: 15us (Quick Start)
• Sniff Mode^TM polling: 0.5ms to 16s (0.5ms or 64ms steps)
• PLL lock time: <50us
• Selectable data filter: Up to 20kHz
AMI Semiconductor – Apr. 07 – M-20535-006
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