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參數(shù)資料
| 型號(hào)： | RF2919 |
| 廠商： | RF MICRO DEVICES INC |
| 元件分類： | 通信及網(wǎng)絡(luò) |
| 英文描述： | 433/868/915MHZ ASK/OOK RECEIVER |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PQFP32 |
| 封裝： | PLASTIC, LQFP-32 |
| 文件頁數(shù)： | 1/18頁 |
| 文件大小： | 519K |
| 代理商： | RF2919 |
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11-143
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
23
20
8
6
Linear
RSSI
21
4
2
25
26
Prescaler
÷
64
Phase
Detector &
Charge Pump
29
30
31
10
9
RSSI
17
18
12
11
DATA OUT
I
I
I
I
I
I
I
I
MIX OUT
MIX IN
LNA OUT
RX IN
R
L
R
OSC E
OSC B
32
P
MUTE
DC
BIAS
14
V
22
D
24
D
RF2919
433/868/915MHZ AS K /OOK
RECEIVER
Wireless Meter Reading
Keyless Entry Systems
433/868/915MHz ISM Bands Systems
Remote Data Transfers
Wireless Security Systems
The RF2919 is a monolithic integrated circuit intended for
use as a low cost ASK/OOK receiver. The device is pro-
vided in 32-lead plastic packaging and is designed to pro-
vide a fully functional AM receiver. The chip is intended
for applications in the North American 915MHz ISM band
and European 433MHz and 868MHz ISM bands. The
integrated VCO, +64 prescaler, and reference oscillator
require only the addition of an external crystal to provide
a complete phase-locked oscillator for single channel
applications. A data comparator is included to provide
logic level outputs.
Fully Monolithic Integrated Receiver
2.7V to 5.0V Supply Voltage
Up to 256kbps Data Rates
300MHz to 1000MHz Frequency Range
Power Down Capability
Analog or Digital Output
RF2919
RF2919 PCBA-L
RF2919 PCBA-M Fully Assembled Evaluation Board, 868MHz
RF2919 PCBA-H Fully Assembled Evaluation Board, 915MHz
433/868/915MHz ASK/OOK Receiver
Fully Assembled Evaluation Board, 433MHz
11
Rev A12 001113
7°MAX
0°MIN
.005
.057
.053
.020
.030
.020
.284
.268
.284
.268
.201
.193
.201
.193
.011
.007
.006
.002
Package S tyle: LQFP-32
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| 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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