型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
MAX9990 | 14dBm to 20dBm LO Buffers with 짹1dB Variation General Description The MAX9989 and MAX9990 LO buffers provide the high output (+14dBm to +20dBm) necessary to drive the LO inputs of high-linearity passive mixers, while offering 40dB reverse isolation to prevent LO pulling. The MAX9989 is internally matched for the cellular/GSM bands, and the M 文件:273.68 Kbytes 页数:12 Pages | Maxim 美信 | Maxim | |
MAX9990 | 14dBm to 20dBm Adjustable Output Power 文件:230.5 Kbytes 页数:7 Pages | Maxim 美信 | Maxim | |
MAX9990 | +14dBm至+20dBm LO缓冲器,±1dB功率变化 MAX9989和MAX9990 LO缓冲器可以提供足够高的输出(+14dBm至+20dBm)以驱动高线性度无源混频器的LO输入,同时,它还具有40dB的反向隔离以防止LO牵引。MAX9989在蜂窝/GSM频段提供内部匹配,MAX9990匹配于DCS/PCS/UMTS频段。\n完整数据资料中的Typical Application Circuit提供标称值+17dBm的输出功率,在整个电源、温度和输入功率变化范围内产生±1dB的输出功率变化量。利用两个可选的电阻,输出功率能在+14dBm至+20dBm范围内进行精确地设置。该器件提供35dB以上的主驱动输出至PLL放大器输出之间的隔离。采用5mm • ±1dB输出功率变化 \n• +14dBm至+20dBm可调输出功率 \n• 40dB反向隔离 \n• 超过35dB的主驱动输出至PLL放大器输出隔离 \n• 低输出噪声:+17dBm情况下为-170dBc/Hz \n• +17dBm情况下,电源电流为110mA \n• ESD保护 \n• 隔离的PLL输出(+3dBm); | ADI 亚德诺 | ADI | |
14dBm to 20dBm LO Buffers with 짹1dB Variation General Description The MAX9989 and MAX9990 LO buffers provide the high output (+14dBm to +20dBm) necessary to drive the LO inputs of high-linearity passive mixers, while offering 40dB reverse isolation to prevent LO pulling. The MAX9989 is internally matched for the cellular/GSM bands, and the M 文件:273.68 Kbytes 页数:12 Pages | Maxim 美信 | Maxim | ||
14dBm to 20dBm Adjustable Output Power 文件:230.5 Kbytes 页数:7 Pages | Maxim 美信 | Maxim | ||
Package:20-WQFN 裸露焊盘;包装:带 功能:LO 缓冲器 类别:RF/IF,射频/中频和 RFID RF 其它 IC 和模块 描述:IC BUFFER LO 20-TQFN | AD 亚德诺 | AD | ||
Package:20-WQFN 裸露焊盘;包装:卷带(TR) 功能:LO 缓冲器 类别:RF/IF,射频/中频和 RFID RF 其它 IC 和模块 描述:IC BUFFER LO 20-TQFN | AD 亚德诺 | AD | ||
包装:盒 类别:开发板,套件,编程器 射频评估和开发套件,开发板 描述:EVAL KIT FOR MAX9990 | AD 亚德诺 | AD |
技术参数
- LO Driver Outputs:
Yes
- PLL Driver Outputs:
Yes
- RF Freq.(min)(MHz):
1500
- RF Freq.(max)(MHz):
2200
- Pout(min)(dBm):
14.2
- Pout(max)(dBm):
19.5
- Vcc(V):
4.75 to 5.25
- Isupply(mA):
111
- Footprint(mm x mm):
5.0 x 5.0
- Package/Pins:
TQFN/20
- Smallest Available Pckg.(max w/pins)(mm2):
26
- RoHS Available:
Yes
- Budgetary Price(See Notes):
$4.45 @1k
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
25+ |
QFN |
18000 |
原厂直接发货进口原装 |
询价 | ||
MAXIM |
25+ |
QFN |
2250 |
100%全新原装公司现货供应!随时可发货 |
询价 | ||
MAXIM |
2016+ |
QFN |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
Maxim |
25+23+ |
20060 |
绝对原装正品全新进口深圳现货 |
询价 | |||
MAXIM |
18+ |
QFN |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
MAXIM/美信 |
24+ |
SSOPQFN |
25050 |
原厂支持公司优势现货 |
询价 | ||
Maxim |
20+ |
20-WQFN |
1128 |
无线通信IC,大量现货! |
询价 | ||
Maxim |
1931+ |
N/A |
128 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
MAXIM/美信 |
23+ |
QFN |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MAXIM |
25+ |
射频元件 |
3000 |
就找我吧!--邀您体验愉快问购元件! |
询价 |
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