RF2690 データシートの表示（PDF） - RF Micro Devices

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RF2690

W-CDMA RECEIVE AGC AND DEMODULATOR

RF Micro Devices 

Preliminary

Voltage Gain versus VGC (Temp.+25C, - 40C, +85oC)

IF Freq. 190MHz, LO Freq. 760MHz @ -10dBm, VCC=3.3V, VGC=2.4V to 0.3v)

90.0

Gain @3.3V,Temp.25C

80.0

Gain @3.3V,Temp.- 40C

70.0

Gain @3.3V,Temp.+85C

60.0

50.0

40.0

30.0

20.0

10.0

0.0

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4

VGC (V)

90.0

Voltage Gain versus VGC (Temp. -40oC)

(IF Freq. 190MHz, LO Freq. 760MHz @ -10dBm, VCC=3.3V, 3.0V, 2.7V, VGC=2.4V to 0.3V)

Gain @3.3V,Temp.- 40C

80.0

Gain @3.0V,Temp.- 40C

70.0

Gain @2.7V,Temp.- 40C

60.0

50.0

40.0

30.0

20.0

10.0

0.0

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4

VGC (VGC)

90.0

80.0

70.0

Voltage Gain versus VGC (Temp. 25oC)

(IF Freq. 190MHz, LO Freq. 760MHz @ -10dBm, VCC=3.3V, 3.0V, 2.7V & VGC=2.4V to 0.3V)

Gain @3.3V,Temp.25C

Gain @3.0V,Temp.25C

Gain @2.7V,Temp.25C

60.0

50.0

40.0

30.0

20.0

10.0

0.0

0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1 2.3 2.5

VGC (V)

Rev A4 010918

RF2690

90.0

80.0

70.0

60.0

Voltage Gain versus VGC (Temp. +85oC)

(IF Freq. 190MHz, LO Freq. 760MHz @ -10dBm, VCC=3.3V, 3.0V, 2.7V, VGC=2.4V to 0.3V)

Gain @3.3V,Temp.+85C

Gain @3.0V,Temp.+85C

Gain @2.7V,Temp.+85C

50.0

40.0

30.0

20.0

10.0

0.0

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4

VGC (V)

IIP3 versus VGC (Temp. +25oC, - 40oC, +85oC)

10.0

(IF Freq.190MHz, LO Freq. 760MHz @ -10dBm, VCC=2.7V, VGC=2.4V to 0.3V)

7

IIP3 @2.7V,Temp.+25C

IIP3 @2.7V,Temp.- 40C

0.0

IIP3 @2.7V,Temp. +85C

-10.0

-20.0

-30.0

-40.0

-50.0

-60.0

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4

VGC (V)

10.0

0.0

IIP3 versus VGC (Temp. +25oC, - 40oC, +85oC)

IF Freq. 190MHz, LO Freq. 760MHz @ -10dBm, VCC=3.0V, VGC=2.4V to 0.3V)

IIP3 @3.0V,Temp.25C

IIP3 @3.0V,Temp.- 40C

IIP3 @3.0V,Temp.+85C

-10.0

-20.0

-30.0

-40.0

-50.0

-60.0

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4

VGC(VGC)

7-53

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