MAX2116(2005) データシートの表示（PDF） - Maxim Integrated

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MAX2116
(Rev.:2005)

Complete DBS Direct-Conversion Tuner ICs with Monolithic VCOs

Maxim Integrated 

Complete DBS Direct-Conversion Tuner ICs

with Monolithic VCOs

ABSOLUTE MAXIMUM RATINGS

VCC to GND ...........................................................-0.3V to +5.5V

All Other Pins to GND .................................-0.3V to (VCC + 0.3V)

RFIN+ to RFIN-, XTL+ to XTL-, IDC+ to IDC-,

QDC+ to QDC- ...................................................................±2.0V

CNTOUT, XTALOUT, CPOUT, VREG1/2,

I/QOUT± to GND Short-Circuit Duration.................................10s

Continuous Current (any pin other than VCC or GND) .......10mA

Continuous Power Dissipation (TA = +85°C)

40-Pin Thin QFN (derate 23.3mW/°C above +85°C) .... 1.86W

Operating Temperature Range ..............................0°C to +85°C

Junction Temperature .....................................................+150°C

Storage Temperature Range ............................-65°C to +160°C

Soldering Temperature (10s) ..........................................+300°C

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.

DC ELECTRICAL CHARACTERISTICS

(VCC = +4.75V to +5.25V, GND = 0V, GC1 = +0.75V; no AC signal applied, default register settings, TA = 0°C to +85°C, unless other-

wise noted. Typical values are at VCC = +5V, TA = +25°C, unless otherwise noted.) (Note 1)

PARAMETER

CONDITIONS

SUPPLY

Supply Voltage

Supply Current

LO locked at 2175MHz

ANALOG GAIN CONTROL INPUT—GC1

Usable Voltage Range

Input Current

0.75V < GC1 < 2.6V (Note 2)

BASEBAND OUTPUTS— IOUT, QOUT (MAX2116)

Nominal Output Voltage Swing

Output Clipping Voltage

RLOAD = 1kΩ // 10pF (Note 3)

DC Output Voltage

BASEBAND OUTPUTS— IOUT±, QOUT± (MAX2118)

Nominal Output Voltage Swing

RLOAD = 2kΩ // 10pF

(differential) (Note 3)

Bit DL = high

Bit DL = low

Output Clipping Voltage

Common-Mode Voltage

DC Offset Voltage

ANALOG OUTPUT— VREG1, VREG2

Output Voltage

Source Current

Each output

STATIC CONTROL INPUTS—AS2, AS1, AS0

Input Voltage High

Input Voltage Low

Input Current

SYNTHESIZER DC PARAMETERS

Bits CP1 = 0, CP0 = 0

Charge Pump Source/Sink Current

Bits CP1 = 0, CP0 = 1

Bits CP1 = 1, CP0 = 0

Bits CP1 = 1, CP0 = 1

MIN TYP MAX UNITS

4.75

5.25

V

195 265

mA

0.75

2.6

V

-50

+50

µA

0.8

VP-P

2

VP-P

1.2

V

0.65

-50

1

0.59

2

0.75

0

0.85

+50

VP-P

VP-P

V

mV

2.7 2.85 3.05

V

3

mA

4

V

0.5

V

-50

+50

µA

±35

±50

±68

±70 ±100 ±136

µA

±140 ±200 ±272

±280 ±400 ±544

2 _______________________________________________________________________________________

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