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參數資料
| 型號： | RF2917 |
| 廠商： | RF MICRO DEVICES INC |
| 元件分類： | 通信及網絡 |
| 英文描述： | 433/868/915MHZ FM/FSK RECEIVER |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PQFP32 |
| 封裝： | 5 X 5 MM, PLASTIC, LQFP-32 |
| 文件頁數： | 1/14頁 |
| 文件大小： | 408K |
| 代理商： | RF2917 |
11-129
11
T
Produc t Desc ription
Ordering Information
Typic al Applic ations
Features
Func tional Block Diagram
RF Micro Devices, Inc.
7625 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
Optimum Technology Matching Applied
Si BJT
GaAs HBT
Si Bi-CMOS
SiGe HBT
GaAs MESFET
Si CMOS
13
16
8
6
Linear
RSSI
4
2
25
26
Prescaler
÷
64
Phase
Detector &
Charge Pump
29
10
9
17
18
12
11
23
24
I
I
I
I
I
I
I
I
I
D
MIX OUT
MIX IN
LNA OUT
RX IN
R
L
R
32
P
DC
BIAS
30 OSC B
31 OSC E
21 RSSI
20 MUTE
22 FM OUT
RF2917
433/868/915MHZ
FM/FS K RECEIVER
Wireless Meter Reading
Keyless Entry Systems
433/868/915MHz ISM Band Systems
Remote Data Transfers
Wireless Security Systems
The RF2917 is a monolithic integrated circuit intended for
use as a low cost FM or FSK receiver. The device is pro-
vided in 32-lead plastic packaging and is designed to pro-
vide a fully functional FM receiver. The chip is intended
for analog or digital applications in the North American
915MHz ISM band and European 433MHz and 868MHz
ISM bands. The integrated VCO,
÷
64 prescaler, and ref-
erence oscillator require only the addition of an external
crystal to provide a complete phase-locked oscillator for
single channel applications. The selection of linear FM
output or digital FSK output is done with the mute pin.
Fully Monolithic Integrated Receiver
2.7V to 5.0V Supply Voltage
Narrowband and Wideband FSK
300MHz to 1000MHz Frequency Range
Power Down Capability
Analog or Digital Output
RF2917
RF2917 PCBA-L
RF2917 PCBA-M Fully Assembled Evaluation Board, 868MHz
RF2917 PCBA-H Fully Assembled Evaluation Board, 915MHz
433/868/915MHz FM/FSK Receiver
Fully Assembled Evaluation Board, 433MHz
11
Rev B2 010118
7° MAX
0° MIN
+0.15
0.10
0.60
0.127
7.00
+ 0.20 sq.
5.00
+ 0.10 sq.
0.22
+ 0.05
Dimensions in mm.
0.15
0.05
-A-
1.40
+ 0.05
0.50
Package S tyle: LQFP-32_5 x 5
相關PDF資料 |
PDF描述 |
|---|---|
| RF2919 | 433/868/915MHZ ASK/OOK RECEIVER |
| RF2926 | UHF DUAL CONVERSION TRANSCEIVER |
| RF2938 | 2.4GHZ SPREAD-SPECTRUM TRANSCEIVER |
| RF2942 | UHF QUADRATURE MODULATOR AND TRANSMITTER |
| RF2945 | 433/868/915MHZ FSK/ASK/OOK TRANSCEIVER |
相關代理商/技術參數 |
參數描述 |
|---|---|
| RF2919 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:433/868/915MHZ ASK/OOK RECEIVER |
| RF2926 | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:UHF DUAL CONVERSION TRANSCEIVER |
| RF2926-000 | 制造商:TE Connectivity 功能描述:FEMTOSMDC005F-2 - Tape and Reel |
| RF2926PCBA | 制造商:RFMD 制造商全稱:RF Micro Devices 功能描述:UHF DUAL CONVERSION TRANSCEIVER |
| RF2938 | 制造商:RF Micro Devices Inc 功能描述:Telecommunication IC |
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