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MAX2104 Fiches technique(PDF) 2 Page - Maxim Integrated Products

No de pièce MAX2104
Description  Direct-Conversion Tuner IC for Digital DBS Applications
Download  9 Pages
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Fabricant  MAXIM [Maxim Integrated Products]
Site Internet  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products

MAX2104 Fiches technique(HTML) 2 Page - Maxim Integrated Products

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Direct-Conversion Tuner IC for
Digital DBS Applications
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(VCC = 4.75V to 5.25V, VFB = 2.4V, CIOUT_ = CQOUT_ = 10pF, fFLCLK = 2MHz, RFIN_ = floating, RIOUT_ = RQOUT_ = 10k
Ω,
VFDOUB = VINSEL = VCPG1 = VCPG2 = 2.4V, VPLLIN+ = VMOD+ = 1.3V, VPLLIN- = VMOD- = 1.1V, TA = +25°C. Typical values are at
VCC = 5.0V and TA = +25°C, unless otherwise noted.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VCC to GND .............................................................-0.5V to +7V
All Other Pins to GND.................................-0.3V to (VCC + 0.3V)
RF1+ to RF1-, RF2+ to RF2-, TANK+ to TANK-,
IDC+ to IDC-, QDC+ to QDC- ............................................±2V
IOUT_, QOUT_ to GND Short-Circuit Duration ......................10s
PSOUT+, PSOUT- to GND Short-Circuit Duration .................10s
Continuous Current (any pin)..............................................20mA
Continuous Power Dissipation (TA = +70°C)
(derate 30.4mW/°C above +70°C) ..................................2.43W
Operating Temperature Range...............................0°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range ............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C
VCPG1 = VCPG2 = 0.5V
(VMOD+ -VMOD-) = -200mV
(VMOD+ -VMOD-) = 200mV
Referenced to VCMO
Referenced to VCMO
RSOURCE = 50k
Ω, VFLCLK = 1.65V
Referenced to VCMI
Referenced to VCMI
CONDITIONS
0.08
0.1
0.12
Charge-Pump Output High
Measured at FB
88
Reference Divider Ratio
33
33
Prescaler Ratio
32
32
mV
150
215
Output Voltage High (Note 3)
mV
-215
-150
Output Voltage Low (Note 3)
V
2.16
2.4
2.64
VCMO
Common-Mode Output Voltage
µA
-5
5
Input Current (Note 1)
mV
100
Input Voltage High (Note 2)
mV
-100
Input Voltage Low (Note 2)
V
1.08
1.2
1.32
VCMI
Common-Mode Input Voltage
V
4.75
5.25
VCC
Operating Supply Voltage
µA
-1
+1
FLCLK Input Current (Note 1)
V
1.45
FLCLK Input Voltage Low
V
1.85
FLCLK Input Voltage High
V
2.4
VIH
Digital Input Voltage High
V
0.5
VIL
Digital Input Voltage Low
µA
-15
+10
IIN
Digital Input Current
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
mA
190
275
ICC
Operating Supply Current
VCPG1 = 0.5V, VCPG2 = 2.4V
0.24
0.3
0.36
VCPG1 = 2.4V, VCPG2 = 0.5V
VCPG1 = VCPG2 = 2.4V
0.48
0.6
0.72
mA
1.44
1.8
2.16
STANDARD DIGITAL INPUTS (FDOUB, INSEL, CPG1, CPG2)
SLEW-RATE-LIMITED DIGITAL INPUTS
DIFFERENTIAL DIGITAL INPUTS (MOD+, MOD-, PLLIN+, PLLIN-)
DIFFERENTIAL DIGITAL OUTPUTS (PSOUT+, PSOUT-)
FREQUENCY SYNTHESIZER


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