파트넘버.co.kr RF2513 데이터시트 PDF


RF2513 반도체 회로 부품 판매점

UHF TRANSMITTER



RF Micro Devices 로고
RF Micro Devices
RF2513 데이터시트, 핀배열, 회로
11
Typical Applications
• Single- or Dual-Channel LO Source
• FM/FSK Transmitter
• Wireless Data Transmitters
RF2513
UHF TRANSMITTER
• 433/868/915MHz ISM Band Systems
• Wireless Security Systems
Product Description
The RF2513 is a monolithic integrated circuit intended for
use as a low-cost frequency synthesizer and transmitter.
The device is provided in a 24 pin SSOP package and is
designed to provide a phased locked frequency source
for use in local oscillator or transmitter applications. The
chip can be used in FM or FSK applications in the U.S.
915MHz ISM band and European 433MHz or 868MHz
ISM band. The integrated VCO, dual-modulus/dual-divide
(128/129 or 64/65) prescaler, and reference oscillator
require only the addition of an external crystal to provide
a complete phase-locked oscillator. A second reference
oscillator is available to support two channel applications.
0.157
0.150
1
0.344
0.337
0.012
0.008
0.025
0.2440
0.2284
8°MAX
0°MIN
0.0098
0.0040
0.0688
0.0532
0.050 0.0098
0.016 0.0075
Optimum Technology Matching® Applied
üSi BJT
GaAs HBT
GaAs MESFET
Si Bi-CMOS
SiGe HBT
Si CMOS
7 16 18 20 22 23 13
Gain
Control
TX OUT 8
Phase
Detector &
Charge Pump
Prescaler
128/129 or
64/65
321
Ref.
Select 24 OSC SEL
12 PRESCL OUT
14 MOD CTRL
15 DIV CTRL
Functional Block Diagram
Package Style: SSOP-24
Features
• Fully Integrated PLL Circuit
• 10mW Output Power at 433MHz
• 2.7V to 5.0V Supply Voltage
• Low Current and Power Down Capability
• 300MHz to 1000MHz Frequency Range
• Narrowband and Wideband FM
Ordering Information
RF2513
UHF Transmitter
RF2513 PCBA-L Fully Assembled Evaluation Board, 433MHz
RF2513 PCBA-M Fully Assembled Evaluation Board, 868MHz
RF2513 PCBA-H Fully Assembled Evaluation Board, 915MHz
RF Micro Devices, Inc.
7625 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
11
Rev B8 010509
11-23


RF2513 데이터시트, 핀배열, 회로
RF2513
11
Absolute Maximum Ratings
Parameter
Supply Voltage
Power Down Voltage (VPD)
Operating Ambient Temperature
Storage Temperature
Rating
-0.5 to +5.5
-0.5 to VCC
-40 to +85
-40 to +150
Unit
VDC
V
°C
°C
Caution! ESD sensitive device.
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
Parameter
Overall
Frequency Range
Modulation
Modulation Frequency
Maximum FM Deviation
PLL and Prescaler
Prescaler Divide Ratio
PLL Lock TIme
PLL Phase Noise
Reference Frequency
Max Crystal RS
Charge Pump Current
Transmit Section
Maximum Power Level
Power Control Range
Power Control Sensitivity
Antenna Port Impedance
Antenna Port VSWR
Modulation Input Impedance
Harmonics
Spurious
Power Down Control
Logic Controls “ON”
Logic Controls “OFF”
Control Input Impedance
Turn On Time
Turn Off Time
Power Supply
Voltage
Current Consumption
Specification
Min.
Typ.
Max.
300 to 1000
FM/FSK
200
2
Unit
MHz
MHz
kHz
Condition
T=25 °C, VCC=3.6V, Freq=915MHz
Dependent upon Supply Voltage
64/65 or 128/129
4/PLL BW
-72
-95
17
TBD
100
-40 +40
ms
dBc/Hz
dBc/Hz
MHz
µA
The PLL lock time, from power up, is set
externally by the bandwidth of the loop filter.
10kHz Offset, 10kHz loop bandwidth
100kHz Offset, 10kHz loop bandwidth
+3 +8
dBm
Freq = 433 MHz
+2
dBm
Freq = 915 MHz
15 dB
10 dB/V
50 TX ENABL=“1”
1.5:1
TX Mode
4 k
-23 dBc
dBc Compliant to Part 15.249 and I-ETS 300 220
2.0 V Voltage supplied to the input; device is “ON”
1.0 V Voltage supplied to the input; device is “OFF”
25 k
5 + 4/PLL ms From Change in OSC SEL,7.075MHz XTAL
BW
4 ms From Change in OSC SEL,7.075MHz XTAL
3.6
2.7 to 5.0
27
10
8
1
V Specifications
V Operating limits
mA TX Mode, LVL ADJ=3.6V
mA TX Mode, LVL ADJ=0V
mA PLL Only
µA LVL ADJ=0V, PLL ENABL=0V,
TX ENABL=0V, OSC SEL=0V
11-24
Rev B8 010509




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