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AMI SEMICONDUCTOR

AMIS-52000 Datasheet Preview

AMIS-52000 Datasheet

Single-Chip Radio Transceiver

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AMIS-52000 Single-Chip Radio Transceiver
Data Sheet
1.0 Introduction
The AMIS-52000 is a low cost, ultra low power ASK/OOK
(Amplitude Shift Keying/On-Off Shift Keying) transceiver
intended for narrow band RF applications. The device is
targeted for applications at 433MHz but can operate from
260 to 700MHz. The adjustable RF output ranges from –26
to +6dBm into a matched 50ohm load. The receiver
contains two independent receive channels which can be
2.0 Key Features
• Very low power single-chip transceiver
• Minimal external components
• Low power RC oscillator
• Unique Quick Start, low-noise oscillator (patent pending)
• Extreme low power RF Sniff Mode™, wake on RSSI
• Internal trim functions
connected to separate antennas for antenna diversity
applications.
On chip trim registers eliminate manual trimming of
external components. Using the on chip trimming, transmit
and receive frequencies achieve 5ppm accuracy over the
entire voltage and temperature range.
• I2C control interface
• Serial TX/RX data port
• Clock generation for an external microprocessor
• Wake up on RSSI
• Unique antenna diversity dual receiver (patent pending)
• Internal VCO/PLL tuning varactor
3.0 Technical Features
• Operating Frequency: Range 260 to 700MHz
• TX Output Power: +6dBm
• RX Sensitivity:
Sniff Mode: -93dBm minimum
Receive: -103dBm minimum @ 1Kbps
• Data Rate: 1 to 19.2Kbps, user selectable
wwwP.DowateaSr hReeeqt4uUir.ecmoments:
Receive: 7.5mA (continuous)
Transmit: 25mA full power; 50% duty cycle
Sniff Mode: 750µA at a 1ms sniff rate (10% duty
cycle)
Standby: 500nA (RC oscillator running)
• Operating Voltage: 2.4 to 3.6V
• Modulation: ASK/OOK (Amplitude Shift Key/On-Off
Shift Key)
• Xtal Start Time: 15µs (Quick Start)
• Sniff Mode Polling: 0.5ms to 16s (0.5ms or 64ms steps)
• PLL Lock Time: <50µs
• Selectable Data Filter: up to 19.2 Kbps
• Internal Trim Function:
TX power
Antenna for trim or tune (2 inputs are
independent)
Xtal for frequency and quick start
RC for frequency
Sniff mode for data threshold
Data slice
• I2C Interface: Control bus
• Serial Interface: Data input/output
• Low Frequency IF
• Internal IF Filtering
• Package: 20-lead, 209 m SSOP
AMI Semiconductor - Confidential
www.amis.com
1




AMI SEMICONDUCTOR

AMIS-52000 Datasheet Preview

AMIS-52000 Datasheet

Single-Chip Radio Transceiver

No Preview Available !

AMIS-52000 Single-Chip Radio Transceiver
4.0 Operating and Maximum Specifications
Table 1: Operating Conditions
Sym
VDD
Vss
Temp
Parameter
Positive Supply
Ground
Temperature Range
Min
2.4
0
Table 2: Absolute Maximum Ratings
Sym
VDD
RFin
Vss
Vin
Tstrg
Parameter
Positive Supply
Maximum RF
Input RX1/RX2
Ground
Logic I/P Voltage
Storage Temp
Min
0.0
-0.3
-40
Typ Max Units
3.0 3.3
V
0.0 0.1
V
+25 +7500 C
Max
+3.6
+10
0.1
VDD+0.3
+120
Units
V
dBm
V
V
C
Table 3: Electrical Characteristics
Supply Current
Idd (Supply Current)
Sleep
Receiving
Transmitting
Max
1µA
10mA
25mA
Typ
500nA
7.5mA
25mA
50% Duty Cycle
Table 4: Electrical Characteristics
Digital Inputs
Parameter
Vih
Vil
Iih
Iil
I2C Internal Pullup
Min Typ
0.7*VDD
-1.0
15
Max
0.3*VDD
+1.0
20
Units
Volts
Volts
µA
µA
K
wwTwa.bDleata5S: hEeleect4tUri.ccaolmCharacteristics
Digital Outputs
Parameter Min
Voh 0.8*VDD
Vol
Ioh
Iol +1.0
I2C Internal Pullup
Typ
Max
0.4
–1.0
15
Units
Volts
Volts
mA
mA
20
K
Data Sheet
AMI Semiconductor - Confidential
www.amis.com
2


Part Number AMIS-52000
Description Single-Chip Radio Transceiver
Maker AMI SEMICONDUCTOR
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AMIS-52000 Datasheet PDF






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