音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

SST12LP14A-QVCE Datasheet

  • SST12LP14A-QVCE

  • 2.4 GHz High-Power, High-Gain Power Amplifier

  • 18頁(yè)

  • SST   SST

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽

2.4 GHz High-Power, High-Gain Power Amplifier
SST12LP14A
SST-GP1214A2.4 GHz High Gain High Power PA
Preliminary Specifications
FEATURES:
鈥?/div>
High Gain:
鈥?Typically 29 dB gain across 2.4~2.5 GHz over
temperature 0擄C to +85擄C
High linear output power:
鈥?>28 dBm P1dB
- Please refer to 鈥淎bsolute Maximum Stress
Ratings鈥?on page 4
鈥?Meets 802.11g OFDM ACPR requirement up to
23 dBm
鈥?~4% added EVM up to 21 dBm for
54 Mbps 802.11g signal
鈥?Meets 802.11b ACPR requirement up to 23 dBm
High power-added efficiency/Low operating
current for both 802.11g/b applications
鈥?~23%/210 mA @ P
OUT
= 22 dBm for 802.11g
鈥?~25%/240 mA @ P
OUT
= 23 dBm for 802.11b
Single-pin low I
REF
power-up/down control
鈥?I
REF
<2 mA
Low idle current
鈥?~70 mA I
CQ
High-speed power-up/down
鈥?Turn on/off time (10%- 90%) <100 ns
鈥?Typical power-up/down delay with driver delay
included <200 ns
鈥?High temperature stability
鈥?~1 dB gain/power variation between 0擄C to +85擄C
鈥?Low shut-down current (< 0.1 碌A(chǔ))
鈥?Excellent On-chip power detection
鈥?<+/- 0.3dB variation between 0擄C to +85擄C
鈥?<+/- 0.4dB variation with 2:1 VSWR mismatch
鈥?<+/- 0.3dB variation Ch1 through Ch14
鈥?20 dB dynamic range on-chip power detection
鈥?Simple input/output matching
鈥?Packages available
鈥?16-contact VQFN 鈥?3mm x 3mm
鈥?All non-Pb (lead-free) devices are RoHS compliant
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
APPLICATIONS:
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
WLAN (IEEE 802.11g/b)
Home RF
Cordless phones
2.4 GHz ISM wireless equipment
PRODUCT DESCRIPTION
The SST12LP14A is a versatile power amplifier based on
the highly-reliable InGaP/GaAs HBT technology.
The SST12LP14A can be easily configured for high-power
applications with good power-added efficiency while oper-
ating over the 2.4- 2.5 GHz frequency band. It typically pro-
vides 29 dB gain with 23% power-added efficiency @ P
OUT
= 22 dBm for 802.11g and 25% power-added efficiency @
P
OUT
= 23 dBm for 802.11b.
The SST12LP14A has excellent linearity, typically ~4%
added EVM at 21 dBm output power which is essential for
54 Mbps 802.11g operation while meeting 802.11g spec-
trum mask at 23 dBm. The SST12LP14A can also be con-
figured for high-efficiency operation (typically 17 dBm linear
54 Mbps 802.11g output power at 85 mA total power con-
sumption) which is desirable in embedded applications
such as in hand-held units.
The SST12LP14A also features easy board-level usage
along with high-speed power-up/down control through a
single combined reference voltage pin. Ultra-low reference
current (total I
REF
~2 mA) makes the SST12LP14A control-
漏2005 SST Communications Corp.
S71300-02-000
3/06
1
The SST logo and SuperFlash are registered Trademarks of Silicon Storage Technology, Inc.
These specifications are subject to change without notice.
lable by an on/off switching signal directly from the base-
band chip. These features coupled with low operating
current make the SST12LP14A ideal for the final stage
power amplification in battery-powered 802.11g/b WLAN
transmitter applications.
The SST12LP14A has an excellent on-chip, single-ended
power detector, which features wide-range (>15 dB) with
dB-wise linearization and high stability over temperature (<
+/-0.3 dB 0擄C to +85擄C), frequency (<+/-0.3 dB across
Channels 1 through 14), and output load (<+/-0.4 dB
with 2:1 output VSWR all phases). The excellent on-
chip power detector provides a reliable solution to
board-level power control.
The SST12LP14A is offered in 16-contact VQFN package.
See Figure 2 for pin assignments and Table 1 for pin
descriptions.

SST12LP14A-QVCE 產(chǎn)品屬性

  • 3,000

  • RF/IF 和 RFID

  • RF 放大器

  • -

  • 2.4GHz ~ 2.485GHz

  • 28dBm（631mW）

  • 29dB

  • -

  • 802.11b/g

  • 3 V ~ 3.6 V

  • 230mA

  • 2.4GHz ~ 2.5GHz

  • 16-VFQFN 裸露焊盤(pán)

  • 帶卷 (TR)

  • SST12LP14A-QVCETR

SST12LP14A-QVCE相關(guān)型號(hào)PDF文件下載

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買(mǎi)家服務(wù)：
賣(mài)家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！