ADL8107ACPZN-R7 datasheet(23/24 Pages) AD

Numer części	ADL8107ACPZN-R7

Szczegółowy opis	GaAs, pHEMT, MMIC, Low Noise Amplifier, 6 GHz to 18 GHz

PDF	24 Pages

Scroll/Zoom	100%

Producent	AD [Analog Devices]

Strona internetowa	http://www.analog.com

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23 / 24 page

Data Sheet

ADL8107

USING THE RBIAS PIN TO ENABLE AND DISABLE ADL8107

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Rev. 0 | 23 of 24

By attaching a single-pole, double throw (SPDT) switch to the

RSET pin, an enable and/or disable circuit can be implemented as

shown in Figure 83. The ADG719 CMOS switch is used to connect

the RBIAS resistor either to supply or ground. When the RBIAS

resistor is connected to ground, the overall current consumption

reduces to 4.73 mA with no RF signal present and 4.92 mA when

the RF input level is –10 dBm.

Figure 84 shows a plot of the turn on and/or turn off response

time of the RF output envelope when the IN pin of the ADG719 is

pulsed.

Figure 83. Fast Enable and/or Disable Circuit Using an SPDT

Figure 84. On and/or Off Response of the RF Output Envelope When the IN

Pin of the ADG719 Is Pulsed

ADL8107ACPZN-R7 Arkusz danych(PDF) 23 Page - Analog Devices