Datasheet AD8351 (Analog Devices) - 9

Enhanced Product AD8351-EP 16 –70 14 ) m B –75 d 12 RL = 150Ω ) N ( VPOS = 5V Bc IO S R 10 L = 1kΩ (d S D E –80 M R P R I M 8 E R CO L = 150Ω RD B VPOS = 3V O –85 6 R 1d L = 1kΩ RD- UT HI P 4 T T U –90 O 2 0 –95 0 25 50 75 100 125 150 175 200 225 250
015
0 25 50 75 100 125 150 175 200 225 250
018 1- 1-
FREQUENCY (MHz) FREQUENCY (MHz)
1482 1482 Figure 16. Output 1 dB Compression (P1dB) vs. Frequency Figure 19. Third-Order Intermodulation Distortion (IMD) vs. Frequency for a 2 (RL = 150 Ω and 1 kΩ, AV = 10 dB, at 3 V and 5 V Supplies) V p-p Composite Signal into RL = 1 kΩ (AV = 10 dB, at 5 V Supplies)
16 –50 14 VPOS = 5V ) m B –55 (d 12 ) N O Bc d 10 ( D ESSI –60 M I R MPR 8 VPOS = 3V O DE C R B O –65 6 d D- 1 T IR H PU 4 T T U –70 O 2 0 –75 10 100 1000
016
0 25 50 75 100 125 150 175 200 225 250
019 1- 1-
GAIN RESISTOR (Ω) FREQUENCY (MHz)
1482 1482 Figure 17. Output 1 dB Compression (P1dB) vs. Gain Resistor (RG) Figure 20. Third-Order Intermodulation Distortion vs. Frequency for a 2 V p-p (f =100, RL = 150 Ω, AV = 10 dB, at 3 V and 5 V Supplies) Composite Signal into RL = 150 Ω (AV = 10 dB, at 5 V Supplies) 0
.29 .30 .31 .32 .33 .34 .35 .36 .37 .38 .39 .40 .41 –68.0 –68.2 –68.4 –68.6 –68.8 –69.0 –69.2 –69.4 –69.6 –69.8 –70.0
02 17
13 13 13 13 13 13 13 13 13 13 13 13 13
0
THIRD-ORDER INTERMODULATION DISTORTION (dBc)
821- 14 4821-
OUTPUT 1dB COMPRESSION (dB)
1 Figure 18. Output Compression Point Distribution Figure 21. Third-Order Intermodulation Distortion Distribution (f = 70 MHz, RL = 150 Ω, AV = 10 dB) (f = 70 MHz, RL = 150 Ω, AV = 10 dB) Rev. A | Page 9 of 12 Document Outline FEATURES ENHANCED PRODUCT FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS OUTLINE DIMENSIONS ORDERING GUIDE