功能描述: DC~3GHz Low Noise Amplifier with current mirror for GPS, DVBT, and other applications.
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Low Noise Amplifier for GPS/DVB
The TM1009 is a low cost, low noise amplifier IC, designed for GPS, DVB, PHS and DECT application in L Band. The device is packaged in a compact 2mm by 2mm leadless package. This device is designed for DC-3GHz application. The device is a two stages low noise amplifier with current limiter, and has very low current consumption. So the low noise figure of device can improve the sensitivity of the system, and very low current consumption can maximize the battery life in portable equipment.
Single supply voltage of +3.3V nominal. 28.5dB gain at 1.57542GHz with low noise 1.4 dB. 10.5 mA at supply voltage is +5.5V. QFN 2mm x 2mm ultra small leadless package.
Function Block Diagram
Green Package MSL 1
GPS DVB PHS DECT
Parameter Operating Frequency Range Gain Noise S11 S22 Bias Current Power Supply Voltage 2.5 27 Min. Typical 1.57542 28.5 1.4 -8.5 -9 8.5 1.6 -7.5 -8 10 5.5 Max. Unit GHz dB dB dB dB mA V
RFin=-40dBm,Vcc1=Vcc2=Vctrl=3.3V RFin=-40dBm,Vcc1=Vcc2=Vctrl=3.3V RFin=-40dBm,Vcc1=Vcc2=Vctrl=3.3V RFin=-40dBm,Vcc1=Vcc2=Vctrl=3.3V RFin=-40dBm,Vcc1=Vcc2=Vctrl=3.3V
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器件名 功能描述 生产厂商
TM1009 DC~3GHz Low Noise Amplifier with current mirror for GPS, DVBT, and other applications. TM
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