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参数资料
| 型号： | MAX12005ETM+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 2/14页 |
| 文件大小： | 0K |
| 描述： | IC SATELLITE IF SWITCH 48-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| RF 型： | DBS，L 频段，IF 卫星 |
| 频率： | 850MHz ~ 1GHz |
| 封装/外壳： | 48-WFQFN 裸露焊盘 |
| 供应商设备封装： | 48-TQFN-EP（7x7） |
| 包装： | 带卷 (TR) |
Satellite IF Switch
ABSOLUTE MAXIMUM RATINGS
V CC 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 (V CC + 0.3V)
DISEQC_TX1–DISEQC_TX4 to GND .........-0.3V to (V CC + 0.3V)
DISEQC_RX1–DISEQC_RX4 to GND ........-0.3V to (V CC + 0.3V)
GAIN_SELECT, MODE_SELECT
Continuous Power Dissipation (T A = +70 N C)
TQFN (derate 27.8 mW/ N C above +70 N C) ..................2.2W
Operating Ambient Temperature Range ........... -40 N C to +85 N C
Maximum Junction Temperature.....................................+150 N C
Storage Temperature Range............................ -65 N C to +150 N C
Lead Temperature (soldering, 10s) ................................+300 N C
Soldering Temperature (reflow) ......................................+260 N C
to GND...................................................-0.3V to (V CC + 0.3V)
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
(V CC = +3.0V to +3.5V, T A = -40 N C to +85 N C, mode set to master, input gain stages set to highest gain, inputs matched to 75 I ,
output loads = 75 I . Typical values are at +3.3V and at T A = +25 N C, unless otherwise noted.) (Note 1)
PARAMETER
Supply Voltage
Supply Current
SYMBOL
V CC
I CC
CONDITIONS
V CC = 3.3V, 0dB, one input selected, four
outputs selected
MIN
3.0
TYP
150
MAX
3.5
250
UNITS
V
mA
+12dB GAIN_SELECT Input High-
Level Voltage
+6dB GAIN_SELECT Input Voltage
Level and Range
0dB GAIN_SELECT Input Low-Level
Voltage
Single MODE_SELECT Input High-
Level Voltage
Master MODE_SELECT Input Voltage
Level and Range
Slave MODE_SELECT Input Voltage
Level and Range
LNB MODE_SELECT Input Low-Level
Voltage
V IH
V IN
V IL
V IH
V IN
V IN
V IL
V CC -
0.4V
1/2 V CC
Q 200mV
V CC -
0.4V
2/3 V CC
Q 200mV
1/3 V CC
Q 200mV
0.4
0.4
V
mV
V
V
mV
mV
V
GAIN_SELECT and MODE_SELECT
Input Current
DC Voltage Detect Input High Level
DC Voltage Detect Input Low Level
DISEQC_RX_ Input Current
DISEQC_TX_ Output High-Level
Voltage
DISEQC_TX_ Output Low-Level
Voltage
I IN
V IH
V IL
I IN
V OH
V OL
V IN = V CC
(Note 2)
(Note 2)
V IN = high or low
I LOAD = -1mA
I LOAD = +1mA
1.23
V CC -
0.4V
0.4
10
1.11
1
F A
V
V
F A
V
V
2
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