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PRODUCT SPECIFICATION
RC6564
7
P
Notes:
1. With the application of antialiasing filter as load.
AC Electrical Characteristics
V
CCRF
= 5V; V
CCHF
, VCC_BB = 12V; IF_AGC = 2V; AD_CLK = 20Msps; Tstrt = 5V;
T
A
= 0 to 70
°
C, unless otherwise specified.
Parameter
ZIFin
CIFin
NFmx
Vis
IMD3
Conditions
@43.75MHz
IF_IN
±
Min
2
Typ
Max
Units
K
W
pF
dB
m
V
dB
AC Input Impedance
AC equivalent input cap
Noise Figure at Max gain
Input sensitivity at max gain
Two tone Intermod
6
9
12
Vagc = 2.5V
f1/f2=43.75 /42.75 Mhz,
IF_IN= -16dBm, VCO_IN =
0.1Vpp, LO=38.75MHz,
VBBo=1.35Vpp, Note 1
Vin=-46dBm @ 44MHz
IF_AGC=0.8V–2.5V
T_Strt=5V,
IF_AGC=0.8V–2.5V
0.1dB for 10MHz bands
0.1dB for 5MHz bands
VCO_IN = 0.1Vpp
@ +10KHz offset
@ +10KHz offset
250
45
G
Ragc
Sagc
IF to baseband Max gain
AGC Gain range
AGC Sensitivity Average
Slope
IF Bandwidth
35
30
40
35
13
dB
dB
dB/V
BW_IF
30
30
43.75
75
80
100
-100
-100
MHz
fLO
f
nLO
f
nXTL
CAD
Eli
Eld
BW
Eap
SNR
Down conversion Freq.
VCO Phase Noise
XTAL OSC Phase Noise
ADC input capacitance
Integral Linearity Error
Differential Linearity Error
A/D sine wave Bandwidth
Aperture Error
Signal-to-Noise ratio
MHz
dBC/Hz
dBC/Hz
pF
LSB
LSB
MHz
pS
dB
4
+0.5
+0.3
+0.75
+0.5
12
30
45
AD_CLK = 20MSPS,
AD_IN = 5MHz
AD_CLK = 20MSPS,
AD_IN = 5MHz
Cload = 15pF
Cload = 15pF
SFDR
Spurious-Free Dynamic Range
45
dB
tHO
tDo
tsto
Output Hold time
Output Delay time
Sampling time offset
5
nS
nS
nS
20
8
2
5