參數(shù)資料
型號: MAX2104CCM
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 衰減器
英文描述: PLASTIC ENCAPSULATED DEVICES
中文描述: RF/MICROWAVE DOWN CONVERTER
封裝: 7 X 7 MM, 1 MM HEIGHT, MS-026ABA-HD, TQFP-48
文件頁數(shù): 4/9頁
文件大?。?/td> 148K
代理商: MAX2104CCM
M
Direct-Conversion Tuner IC for
Digital DBS Applications
4
_______________________________________________________________________________________
AC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 4.75V to 5.25V, V
IOUT_
= V
QOUT_
= 0.59V
P-P
, C
IOUT_
= C
QOUT_
= 10pF, f
FLCLK
= 2MHz, R
IOUT_
= R
QOUT_
= 10k
,
V
FDOUB
= V
INSEL
= V
CPG1
= V
CPG2
= 2.4V, V
PLLIN+
= V
MOD+
= 1.3V, V
PLLIN-
= V
MOD-
= 1.1V, T
A
= +25°C. Typical values are at
V
CC
= 5.0V and T
A
= +25°C, unless otherwise noted.)
15
12
f = 925MHz
f = 1550MHz
dB
RFOUT Noise Figure (Note 11)
4
7
9
f = 925MHz
f = 1550MHz
dBm
RFOUT Output Third-Order
Intercept Point (Note 11)
1.8
2.5
f = 1550MHz
f = 2175MHz
0.5
f = 925MHz
dB
RFIN_ to RFOUT Gain (Note 11)
Includes effects from baseband filters,
measured at 125kHz baseband
4
degrees
Quadrature Phase Error
Includes effects from baseband filters,
measured at 125kHz baseband
1.2
dB
Quadrature Gain Error
f
FLCLK
= 2.0625MHz, f
C
= 31.4MHz
f
IN_BAND
= 100Hz to 22.5MHz,
f
OUT_BAND
= 67.5MHz to 112.5MHz
f
FLCLK
= 1.25MHz, f
C
= 19.3MHz
f
FLCLK
= 0.5MHz, f
C
= 8MHz
-0.5
+0.5
Deviation from ideal 7th order, Butterworth,
up to 0.7 x f
C
dB
Baseband Frequency Response
(Note 1)
750
C
IDC_
= C
QDC_
= 0.22μF
Hz
Baseband Highpass Frequency
(Note 1)
19
dB
Ratio of In-Filter-Band
to Out-of-Filter-Band Noise
PARAMETER
SYMBOL
MIN
TYP
-66
MAX
UNITS
dBm
-10
+10
%
LPF -3dB Cutoff-Frequency
Accuracy (Note 1)
-10
+10
-5.5
+5.5
CONDITIONS
8
33
Controlled by FLCLK signal
MHz
LPF -3dB Cutoff-Frequency Range
(Note 1)
8
925MHz < f < 2175MHz
dB
RFOUT Return Loss (Notes 1, 11)
BASEBAND CIRCUITS
11.5
f = 2175MHz
f = 2175MHz
50
IOUT_, QOUT_
Output Real Impedance (Note 1)
LO Leakage Power (Notes 7, 10)
RFOUT PORT (LOOPTHROUGH)
Measured at RFIN_
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