DataSheet.in

MICRF507 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - 470MHz to 510MHz Low-Power FSK Transceiver - Micrel Semiconductor

भाग संख्या MICRF507
समारोह 470MHz to 510MHz Low-Power FSK Transceiver
मैन्युफैक्चरर्स Micrel Semiconductor 
लोगो Micrel Semiconductor लोगो 
पूर्व दर्शन
1 Page
		
<?=MICRF507?> डेटा पत्रक पीडीएफ

MICRF507 pdf
Micrel, Inc.
MICRF507
RadioWire® FSK Transceiver Selection Guide ................................................................................................................ 4
Ordering Information ......................................................................................................................................................... 4
Pin Configuration ............................................................................................................................................................... 4
Pin Description ................................................................................................................................................................... 4
Block Diagram .................................................................................................................................................................... 6
Absolute Maximum Ratings .............................................................................................................................................. 7
Operating Ratings .............................................................................................................................................................. 7
Electrical Characteristics .................................................................................................................................................. 7
Functional Description .................................................................................................................................................... 10
Control (3-wire) Interface ...................................................................................................................................... 10
Reading ................................................................................................................................................................. 13
Control Interface Timing........................................................................................................................................ 14
Power-on Reset .................................................................................................................................................... 14
Clock Generation ............................................................................................................................................................. 15
Crystal Oscillator (XCO) .................................................................................................................................................. 16
BITSYNC_CLK (Receiver Bit Synchronization Clock).......................................................................................... 17
BITRATE_CLK (Transmitter Bit Rate Clock) ........................................................................................................ 17
MODULATOR_CLK (VCO Modulator Clock)........................................................................................................ 17
Data Interface and Bit Synchronization ......................................................................................................................... 17
Sync_en = 0 .......................................................................................................................................................... 19
Sync_en = 1 .......................................................................................................................................................... 19
Additional Considerations in the Use of Synchronizer (Sync_en = 1) .................................................................. 19
Frequency Synthesizer.................................................................................................................................................... 20
VCO....................................................................................................................................................................... 22
Charge Pump ........................................................................................................................................................ 22
PLL Filter ............................................................................................................................................................... 22
Lock Detect ........................................................................................................................................................... 23
Receiver ............................................................................................................................................................................ 24
Front End............................................................................................................................................................... 24
Sallen-Key Filters .................................................................................................................................................. 25
Switched Capacitor Filter ...................................................................................................................................... 25
RSSI ...................................................................................................................................................................... 25
FEE ....................................................................................................................................................................... 26
XCOtune Procedure Example ......................................................................................................................................... 27
Transmitter........................................................................................................................................................................ 28
Power Amplifier ..................................................................................................................................................... 28
Frequency Modulation........................................................................................................................................... 29
Divider Modulation ................................................................................................................................................ 30
VCO Modulation and the Modulator...................................................................................................................... 30
Modulator Filter ..................................................................................................................................................... 32
System Modes and Initialization..................................................................................................................................... 33
Start-up and Initialization....................................................................................................................................... 33
Modes of Operation............................................................................................................................................... 33
Mode Transitions................................................................................................................................................... 33
Message Coding and Formatting ................................................................................................................................... 34
DC Balanced Line Coding..................................................................................................................................... 34
Message Formatting: Preamble............................................................................................................................ 34
Typical Application .......................................................................................................................................................... 35
October 2, 2013
2
Revision 2.2

विन्यास 30 पेज
डाउनलोड[ MICRF507 Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
MICRF500700MHz to 1.1GHz RadioWire RF TransceiverMicrel Semiconductor
Micrel Semiconductor
MICRF501300MHz to 600MHz RadioWire RF TransceiverMicrel Semiconductor
Micrel Semiconductor


भाग संख्याविवरणविनिर्माण
30L120CTSchottky RectifierPFC Device
PFC Device
AT28C010-12DKSpace 1-MBit (128K x 8) Paged Parallel EEPROMATMEL
ATMEL
B20NM50FDN-CHANNEL POWER MOSFETSTMicroelectronics
STMicroelectronics
D8442SD844SavantIC
SavantIC
FAE391-A20AM/FM Automotive Electronic TunerMitsumi
Mitsumi


Index : 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z



www.DataSheet.in    |   2017   |  संपर्क   |   खोज     |   English