MAX2106(2003) データシートの表示（PDF） - Maxim Integrated
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MAX2106 Datasheet PDF : 10 Pages
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DBS Direct Downconverter
ABSOLUTE MAXIMUM RATINGS
VCC to GND ..............................................................-0.3V to +7V
All Other Pins to GND................................-0.3V to (VCC + 0.3V)
RFIN+ to RFIN-, TANK+ to TANK-,
IDC+ to IDC-, QDC+ to QDC- .........................................±2V
IOUT_, QOUT_ to GND Short-Circuit Duration .......................10s
LOBUF+/PSOUT+, LOBUF-/PSOUT- Short-Circuit Duration..10s
Continuous Current (any pin other than VCC or GND)........20mA
Continuous Power Dissipation (TA = +70°C)
48-Pin TQFP-EP (derate 27mW/°C above +70°C) ..........1.5W
Operating Temperature ..........................................0°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 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, VFB = +2.4V, CIOUT_ = CQOUT_ = 10pF, ƒFLCLK = 2MHz, RFIN_ = unconnected, RIOUT_ = RQOUT_ = 10kΩ,
VLOBUFSEL = 0.5V, VRFBAND = VINSEL = VCPG1 = VCPG2 = +2.4V, VPLLIN+ = VMOD+ = +1.3V, VPLLIN- = VMOD- = +1.1V, TA = +25°C,
unless otherwise noted. Typical values are at VCC = +5V, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Operating Supply Voltage
VCC
Operating Supply Current
ICC
STANDARD DIGITAL INPUTS (INSEL, CPG1, CPG2, LOBUFSEL, LODIVSEL)
4.75
5.25
V
195
275
mA
Input Voltage High
VIH
Input Voltage Low
VIL
Input Current
IIN
RFBAND Input Current
2.4
-15
-200
V
0.5
V
10
µA
200
µA
SLEW-RATE-LIMITED DIGITAL INPUT (fLCLK)
FLCLK Input Voltage High
1.85
V
FLCLK Input Voltage Low
1.45
V
FLCLK Input Current (Note 1)
RSOURCE = 50kΩ, VFLCLK = 1.65V
-1
1
µA
DIFFERENTIAL DIGITAL INPUTS (MOD+, MOD-, PLLIN+, PLLIN-)
Common-Mode Input Voltage
Input Voltage Low
Input Voltage High
Input Current (Note 1)
VCMI
Referenced to VCMI
Referenced to VCMI
1.08
1.2
1.32
V
-100 mV
100
mV
-5
5
µA
DIFFERENTIAL DIGITAL OUTPUTS (LOBUF+/PSOUT+, LOBUF-/PSOUT-)
Common-Mode Output Voltage VCMO
Output Voltage Low (Note 2)
Output Voltage High (Note 2)
FREQUENCY SYNTHESIZER/LO BUFFER
Referenced to VCMO, LOBUFSEL ≤ 0.5V
Referenced to VCMO, LOBUFSEL ≤ 0.5V
2.16
2.4
2.64
V
-150 mV
150
mV
Prescaler Ratio
(VMOD+ - VMOD-) ≥ 200mV, LOBUFSEL ≤ 0.5V
32
32
(VMOD+ - VMOD-) ≤ -200mV, LOBUFSEL ≤ 0.5V
33
33
LOBUFSEL ≥ 2.4V, LODIVSEL ≤ 0.5V
2
2
LOBUFSEL ≥ 2.4V, LODIVSEL ≥ 2.4V
1
1
Reference Divider Ratio
8
8
XTLOUT Output DC Voltage
1.9
V
Charge-Pump Output High
Measured at FB
VCPG1 ≤ 0.5V, VCPG2 ≤ 0.5V
VCPG1 ≤ 0.5V, VCPG2 ≥ 2.4V
VCPG1 ≥ 2.4V, VCPG2 ≤ 0.5V
VCPG1 ≥ 2.4V, VCPG2 ≥ 2.4V
0.08
0.1
0.12
0.24
0.3
0.36
mA
0.48
0.6
0.72
1.44
1.8
2.16
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