MAX12005 데이터 시트보기 (PDF) - Maxim Integrated
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MAX12005 Datasheet PDF : 14 Pages
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Satellite IF Switch
ABSOLUTE MAXIMUM RATINGS
VCC to GND...........................................................-0.3V to +3.6V
RFIN1–RFIN8 to GND............................................-0.3V to +1.5V
CASCADE_IN1–CASCADE_IN4 to GND...............-0.3V to +1.5V
RFOUT1–RFOUT4 to GND........................ -0.3V to (VCC + 0.3V)
DISEQC_TX1–DISEQC_TX4 to GND..........-0.3V to (VCC + 0.3V)
DISEQC_RX1–DISEQC_RX4 to GND.........-0.3V to (VCC + 0.3V)
GAIN_SELECT, MODE_SELECT
to GND....................................................-0.3V to (VCC + 0.3V)
Continuous Power Dissipation (TA = +70NC)
TQFN (derate 27.8 mW/NC above +70NC)...................2.2W
Operating Ambient Temperature Range............ -40NC to +85NC
Maximum Junction Temperature......................................+150NC
Storage Temperature Range............................. -65NC to +150NC
Lead Temperature (soldering, 10s).................................+300NC
Soldering Temperature (reflow).......................................+260NC
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.
CAUTION! ESD SENSITIVE DEVICE
DC ELECTRICAL CHARACTERISTICS
(VCC = +3.0V to +3.5V, TA = -40NC to +85NC, mode set to master, input gain stages set to highest gain, inputs matched to 75I,
output loads = 75I. Typical values are at +3.3V and at TA = +25NC, unless otherwise noted.) (Note 1)
PARAMETER
Supply Voltage
Supply Current
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
VCC
3.0
3.5
V
ICC
VCC = 3.3V, 0dB, one input selected, four
outputs selected
150 250 mA
+12dB GAIN_SELECT Input High-
Level Voltage
VIH
VCC -
0.4V
V
+6dB GAIN_SELECT Input Voltage
Level and Range
VIN
1/2 VCC
Q200mV
mV
0dB GAIN_SELECT Input Low-Level
Voltage
VIL
0.4
V
Single MODE_SELECT Input High-
Level Voltage
VIH
VCC -
0.4V
V
Master MODE_SELECT Input Voltage
Level and Range
VIN
2/3 VCC
Q200mV
mV
Slave MODE_SELECT Input Voltage
Level and Range
VIN
1/3 VCC
Q200mV
mV
LNB MODE_SELECT Input Low-Level
Voltage
VIL
0.4
V
GAIN_SELECT and MODE_SELECT
Input Current
IIN
VIN = VCC
10
FA
DC Voltage Detect Input High Level
DC Voltage Detect Input Low Level
DISEQC_RX_ Input Current
DISEQC_TX_ Output High-Level
Voltage
VIH
VIL
IIN
VOH
(Note 2)
(Note 2)
VIN = high or low
ILOAD = -1mA
1.23
V
1.11
V
1
FA
VCC -
0.4V
V
DISEQC_TX_ Output Low-Level
Voltage
VOL ILOAD = +1mA
0.4
V
2
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