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RDA5990P Schematic ( PDF Datasheet ) - RDA

Teilenummer RDA5990P
Beschreibung SIP For WLAN/BLUETOOTH/FM Radio Tuner
Hersteller RDA
Logo RDA Logo 




Gesamt 16 Seiten
RDA5990P Datasheet, Funktion
RDA5990P
SIP For WLAN/BLUETOOTH/FM Radio Tuner
Rev.1.4–08.2012
1 General Description
RDA5990P integrates RDA5990,PowerAmplifier and antenna switch into one chip and is optimized for mobile
applications. WLAN, Bluetooth and FM can work simultaneously and independently, with low power consumption
levels target to battery powered devices. For the highest integration level, the required board space has been
minimized and customer cost has been reduced. Manufacturers can easily and fast integrate RDA5990P on their
product to enable a rapid time to market.
RDA5990P uses a compact 7*7mm 48-pin QFN package.
1.1 WLAN Features
z CMOS single-chip fully-integrated radio, PHY and
MAC
z Single-band 2.4GHz IEEE 802.11b/g
z Support WEP, WPA/WPA2, WAPI
z WAPI hardware accelerated
z Industry Standard QoS schemes(802.11e,WMM)
support
z Shared Bluetooth and WLAN receive signal path
z Shared Bluetooth and WLAN crystal
z Build-In IEEE 802.15.2 coexistence scheme
z Support host interfaces: SDIO v1.2, SPI
z Advance sleep and wakeup for power saving
z Smallest WLAN solution footprint
z No external EEPROM needed
z Support battery voltage range from 3v to 5v
1.2 Bluetooth Features
z CMOS single-chip fully-integrated radio and baseband
z Compliant with Bluetooth 2.1 + EDR specification
z Bluetooth Piconet and Scatternet support
z ARM7-based mcu with on-chip ROM and RAM
z Meet class 2 and class 3 transmitting power requirement,
support class1 operation with external power amplifier
z Provides +10dbm transmitting power
z NZIF receiver with -90dBm sensitivity
z Battery power supply directly with internal LDO
z Support DCXO with internal oscillator circuit
z Up-to 4Mbps high speed UART HCI support
z Support AFH
z Build-In 3-wire WIFI Co-existence handshake signals
z Low power consumption
z Minimum external component
z Internal 32k LPO.
1.3 FM Features
Copyright © RDA Microelectronics Inc. 2009. All rights are reserved.
The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in
part without prior written permission of RDA.






RDA5990P Datasheet, Funktion
RDA Microelectronics, Inc.
RDA5990P Datasheet V1.4
6 WLAN Section Radio Characteristics
Table 6-1 WLAN 2.4 GHz Receiver Performance Specifications
(VBAT = 3.6 V, TA = 27°C, unless otherwise specified)
SYMBOL
PARAMETER
CONDITIONS
MIN
General specifications
Frequency range
Channel 1
Rx Sensitivity
1 Mbps DSSS
-90
(8%PER for 1024 octet PSDU) at 2 Mbps DSSS
WLAN RF port
5.5 Mbps DSSS
11 Mbps DSSS
6 Mbps OFDM
9 Mbps OFDM
Rx Sensitivity
12 Mbps OFDM
(10%PER for 1024 octet PSDU) at 18 Mbps OFDM
WLAN RF port
24 Mbps OFDM
36 Mbps OFDM
48 Mbps OFDM
54 Mbps OFDM
@1,2 Mbps(8% PER,1024octets)
Maximum Receive Level @2.4GHz
@5.5,11 Mbps(8% PER,1024octets)
@6-54 Mbps(10% PER,1024octets)
Adjacent channel rejection DSS
Desired and interfering signal 30 MHz apart
(Difference between interfering 1024
Octet PSDU with desired signal level
As specified in Condition/Notes)
2 Mbps DSS
35
Desired and interfering signal 25 MHz apart
Adjacent channel rejection DSS
(Difference between interfering 1024
11Mbps DSS
35
Octet
6 Mbps OFDM
16
Adjacent channel rejection OFDM
9 Mbps OFDM
(Difference between interfering and 12 Mbps OFDM
15
13
desired signal (25MHz apart) at 10%
18 Mbps OFDM
11
PER for 1024 octet PSDU with desir-
24 Mbps OFDM
8
ed signal level as specified in conditi-
on /Notes)
36 Mbps OFDM
48 Mbps OFDM
4
0
54 Mbps OFDM
-1
Maximum receiver gain
TYP
-
-93
-91
-90
-89
-89
-87
-87
-85
-82
-79
-73
-73
10
5
2
38
36
80
MAX
Channel 14
/
UNIT
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in
part without prior written permission of RDA.
Page 5 of 16

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RDA5990P pdf, datenblatt
RDA Microelectronics, Inc.
9 Package Physical Dimension
RDA5990P Datasheet V1.4
Figure9-1illustratesthepackage details for the RDA5990. The package is lead-free and RoHS-compliant.
The information contained herein is the exclusive property of RDA and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of RDA.
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