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マキシム > ソリューション > 携帯端末

Bluetooth/WLAN

データシート
ディスプレイ タイトル/製品 主な特長
QV    PAおよびRx/Tx/ダイバーシティスイッチ付き、2.4GHz~2.5GHz 802.11g/b RFトランシーバ
MAX2830

業界初、PA、Rx/Txおよびアンテナダイバーシティスイッチ内蔵、802.11g/b RFトランシーバ
QV  PDF 2.4GHz、SiGeリニアパワーアンプ
MAX2247

QV  PDF 2.4GHz~2.5GHzリニアパワーアンプ
MAX2242

2.4GHz PA、+23dBmのリニア出力パワー
QV  PDF 2.4GHz、SiGe、高IP3、低ノイズアンプ
MAX2644

業界最小の2.4GHz LNA、可変IP3制御を提供
QV  PDF 2.5GHz、+20dBmパワーアンプIC、UCSPパッケージ
MAX2240

業界最小のBluetooth PA、ディジタルパワー制御を提供



Key Specifications:   Low-Noise Amplifiers
Part Number Solutions Applications Frequency Range (MHz) Noise Figure (dB) Gain (dB) Input IP3 (dBm) Supply Current (mA) Footprint (mm x mm) Package Smallest Available Package (max w/pins) (mm2)
MAX2644  2.4GHz
Cordless
WLL
802.11b
Bluetooth
Cordless
Satellite
2400 to 2500 2 17 7.2 2.7 to 7.0 2.0 x 2.1 SC-70/6 5
See All Low-Noise Amplifiers (19)

Key Specifications:   Power Amplifiers/Drivers
Part Number Solutions Applications Min. Frequency (MHz) Max. Frequency (MHz) Features Footprint (mm x mm) Package Smallest Available Package (max w/pins) (mm2)
MAX2247  2.4GHz
802.11b
802.11g
Bluetooth
HomeRF
ISM
2,400 2,500
24% PAE at +21dBm Linear Output Power, 3.0V
24% PAE at +24dBm Linear Output Power, 3.3V
29dB Power Gain
External Bias Control for Current Throttleback
Internal Input Matching
On-Chip Power Detector
Shutdown
Up to +24dBm Output Power at <-32/-55dBc ACPR
1.5 x 2.0 UCSP/11 3
MAX2242  2.4GHz
Cordless
WLL
802.11b
Bluetooth
HomeRF
ISM
2,400 2,500
+22.5dBm Output Power at -33dBc ACPR for 802.11b
28.5dB Power Gain
External Bias Control for Current Throttleback
On-Chip Power Detector
Output Power Tunable from +10dBm to +22dBm
1.5 x 2.0 UCSP/11 3
MAX2240  2.4GHz
Cordless
WLL
Bluetooth
Cordless
HomeRF
ISM
2,400 2,500
+19dBm Output Power at 105mA Supply Current
2-Bit Digital Power Control
Integrated Input Match
Low 105mA Operating Current
1.6 x 1.6 UCSP/9 2
See All Power Amplifiers/Drivers (9)

Key Specifications:   RF Transceivers
Part Number Solutions Applications Frequency Range (MHz) Footprint (mm x mm) Package Smallest Available Package (max w/pins) (mm2)
MAX2830  WLAN
802.11b
802.11g
2400 to 2500 7.0 x 7.0 DICE SALES/0
THIN QFN/48
WAFER UNSAWN/0
50
See All RF Transceivers (10)




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