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PDF AMIS-53050 Data sheet ( Hoja de datos )
| Número de pieza | AMIS-53050 | |
| Descripción | Frequency Agile Transceiver | |
| Fabricantes | AMI SEMICONDUCTOR | |
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AMIS-53050 Frequency Agile Transceiver
Data Sheet
AMIS-53050 Frequency Agile Transceiver
Data Sheet
www.DataSheet4U.com
AMI Semiconductor – Jan. 07, M-20639-002
www.amis.com
1
1 page  
AMIS-53050 Frequency Agile Transceiver
Data Sheet
1.0 Overview of the AMIS-53050
The AMIS-53050 is a highly integrated and configurable single-chip wireless transceiver and is based on AMI Semiconductor’s
ASTRIC™ wireless solutions platform. It is ideally suited for multi-channel (sub-1GHz), low to moderate data rate, low power, narrow
band wireless applications in the automotive and industrial markets. The device provides for a number of data modulation schemes,
including frequency shift key (FSK), Gaussian FSK (GFSK) and on/off shift key (OOK) modulation, respectively. The AMIS-53050 can
be easily interfaced to a baseband processor via a serial interface bus.
1.1 Typical Applications
• Wireless sensors
• RFID
• Remote monitoring
• Access control and security
• Keyless entry
• Mobile wireless data terminals
• Tire pressure monitors
• Wireless toys
1.2 Key Features
• Very low power single-chip CMOS transceiver
• Patented Quick Start crystal oscillator
• Low power receive Sniff Mode™
• Periodic transmit using burst mode
• Internal low power 10kHz oscillator
• Internal self-calibration functions
• SPI/I2C interface bus
• 3-wire/4-wire serial data interface
• Two analog to digital converter channels
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• OOK / FSK / Gaussian FSK (BT = 1) modulation
• Internal temperature sensor
• Minimal external components
1.3 Technical Features
• Operating voltage range: 2.2 to 3.3V
• Operating temperature range: -40° to +85oC
• Operating frequency range: 300 – 960MHz
• Data rate:
o 1 to 19.2kbps (OOK)
o 2 to 128kbps (FSK/GFSK)
• Transmit output power:
o +15dBm max (high power mode)
o +0dBm max (low power mode)
• Transmit current: 50mA typical (15dBm)
• Receiver sensitivity
o –115dBm (OOK @ 1kbps)
o –105dBm (FSK @ 20kbps)
• Receiver current: 12mA (continuous)
• Minimum RX energy detect time: 130uS (sniff mode)
AMI Semiconductor – Jan. 07, M-20639-002
www.amis.com
5
5 Page 
AMIS-53050 Frequency Agile Transceiver
Data Sheet
Table 6: Operational Specifications (Continued)
Parameter
Min. Typ. Max.
Data Filter
3dB Down point
110 120 130
Temperature Sensor
Output voltage
0.93 0.97 1.01
Voltage range
0.61 0.97
1.4
Slope
-5.24
RSSI Buffer
Input range
0
Vdd
Operating current
135 185 250
Unity gain-BW
615 1000 1700
PLL
Reference input
frequency
12
16
Resolution
91.55
9.62 12 14.4
VCO gain constant
25.6 32 38.4
Settling time
Phase noise
Phase noise
Max. spurious level
POR
Delay time
Brown-out trip
28
1.2
100
-90
-120
-70
43
1.6
-80
-110
-50
60
1.8
Units Comment
%FDATA AM data filter bandwidth (relative to associated defined data rates)
V
V
mv/oC
At 27oC
Output
dV/dT
V
uA
kHz 100kΩ/100pF load
MHz
MHz
Hz
MHz/V
MHz/V
us
dBc/Hz
dBc/Hz
dBc
Transmit mode (24MHz external crystal)
Receive mode (24MHz external crystal)
Frequency step size
@ 400MHz
@ 900MHz
@ 900MHz, although layout PCB
parasitics and component
placement will change this value
Internal loop filter
Internal loop filter @ 10kHz offset
Internal loop filter @ 3MHz offset
Internal loop filter
ms
V
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AMI Semiconductor – Jan. 07, M-20639-002
www.amis.com
11
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| Páginas | Total 70 Páginas | |
| PDF Descargar | [ Datasheet AMIS-53050.PDF ] | |
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