AMIS-52150-XTD ON Semiconductor, AMIS-52150-XTD Datasheet - Page 2

• Manufacturer Part Number: AMIS-52150-XTD
• Description: TXRX RF SUB 1GHZ CDR 20-SSOP
• Manufacturer: ON Semiconductor

Specifications of AMIS-52150-XTD

• Frequency: 300Mhz ~ 768MHz
• Data Rate - Maximum: 16kbps
• Modulation Or Protocol: ASK, OOK
• Applications: Wireless Modules
• Power - Output: 12dBm
• Sensitivity: -117dBm
• Voltage - Supply: 2.3 V ~ 3.6 V
• Current - Receiving: 7.5mA
• Current - Transmitting: 25mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: 0°C ~ 50°C
• Package / Case: 20-SSOP
• Ic Interface Type: I2C
• No. Of Tx Buffers: 1
• No. Of Rx Buffers: 1
• No. Of Filters: 1
• No. Of Interrupts: 1
• Supply Voltage Range: 2.3V To 3.6V
• Digital Ic Case Style: SSOP
• No. Of Pins: 20
• Rohs Compliant: No
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Modulation Type: ASK/OOK
• Operating Supply Voltage (min): 2.3V
• Operating Supply Voltage (typ): 3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Not Compliant
• Other names: 766-1020

AMIS-52150
3.0 Technical Features
• Operating frequency range:
• TX output power: +12dBm
• RX sensitivity:
• Data rate:
• Power requirements:
• Operating voltage: 2.3V to 3.6V
• Modulation: ASK/OOK
• Xtal start time: 15us (Quick Start)
• Sniff Mode
• PLL lock time: <50us
• Selectable data filter: Up to 20kHz
• Internal trim functions:
• Clock and data recovery (Reduced data jitter)
• I
• Serial interface: Data input/output
• Low frequency IF
• Internal IF filtering
• Package: 20-lead, 209mm SSOP
4.0 Functional Block Diagram
The AMIS-52150 is a dual-channel receiver and a transmitter in a single, small outline package (Fig. 1). The receiver provides for two
independent receive channels with the signals combined in the data detection circuit. Summing the signals allows the two channels to
be used for antenna diversity optimization, without the need for complex protocols to select the strongest channel. The AMIS-52150 can
be programmed to be a single channel or a dual-channel receiver, respectively. There exist internal trim functions for the RF receiver
frequency, for tuning each input port, for setting the internal filters to match the data rate, and for setting the threshold level for acquiring
an incoming signal, respectively. The receiver converts the received RF signal to a low frequency IF. An RSSI circuit determines the
strength of the received signal. A level detector samples the RSSI signal level and compares that level to the slice threshold to recover
the data. The slice threshold can be either set to a fixed level, or alternately, the transceiver can be configured to automatically set the
threshold level based on the incoming data.
The transmitter is a high efficiency power amplifier (PA) that is turned On or Off by the serial data. The output power level is adjustable.
The frequency of the RF output can be tuned with an internal crystal trim function, in order to conform to component and manufacturing
tolerances. In addition, the design of the transceiver is based on a number of unique features.
The AMIS-52150 can be placed in a very low power state, with the crystal oscillator being Off while the low power RC oscillator
maintains the chip operation. In this low power state, the AMIS-52150 remains in the sleep mode until either the wake-up timer or an
2
C interface: Control bus
TM
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
polling: 0.5ms to 16s (0.5ms or 64ms steps)
Quick Start, from 350MHz to 448MHz
Non-Quick Start, from 300MHz to 768MHz
Sniff Mode: -93dBm minimum
Receive: -117dBm minimum @ 1Kbps, with CDR
1-8Kbps with Manchester Coding
1-16Kbps with NRZ data
Receive: 7.5mA (Continuous)
Transmit: 25mA @ full power (50 percent duty-cycle)
Sniff Mode: 75uA (One percent duty-cycle)
Standby: 500nA (RC oscillator running)
TX power (-3 to +12dBm)
Antenna impedance matching (Two independent channels)
Xtal, for frequency and Quick Start
RC oscillator frequency
Sniff Mode
Data slice
TM
, for data threshold
Rev. 7 | Page 2 of 25 | www.onsemi.com