Datasheet
0
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-
-
-
-
-
20
40
60
80
100
120
Frequency(MHz)
4.80
5.20
Magnitude(dBFS)
4.95
4.90
4.85 5.00
PWMode
PGA=30dB
V =1V
CNTL
5.05 5.10 5.15
-32
-6
-87
AFE5804
www.ti.com
SBOS442C –JUNE 2008–REVISED OCTOBER 2011
TYPICAL CHARACTERISTICS (continued)
AVDD_5V = 5.0V, AVDD1 = VDD2 = DVDD = 3.3V, LVDD = 1.8V, single-ended input into LNA, ac-coupled with 1.0μF,
V
CNTL
= 1.0V, f
IN
5MHz, Clock = 40MSPS, 50% duty cycle, internal reference mode, ISET = 56kΩ, LVDS buffer setting =
3.5mA, at ambient temperature T
A
= +25°C, unless otherwise noted.
INTERMODULATION DISTORTION
(4.99MHz and 5.01MHz)
Figure 91.
Copyright © 2008–2011, Texas Instruments Incorporated 29