Dc electrical characteristics, Absolute maximum ratings – Rainbow Electronics MAX12005 User Manual
Page 2
MAX12005
Satellite IF Switch
2
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.
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
to GND ...................................................-0.3V to (V
CC
+ 0.3V)
Continuous Power Dissipation (T
A
= +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
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +3.0V to +3.5V, T
A
= -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 T
A
= +25NC, unless otherwise noted.) (Note 1)
ABSOLUTE MAXIMUM RATINGS
CAUTION! ESD SENSITIVE DEVICE
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
V
CC
3.0
3.5
V
Supply Current
I
CC
V
CC
= 3.3V, 0dB, one input selected, four
outputs selected
150
250
mA
+12dB GAIN_SELECT Input High-
Level Voltage
V
IH
V
CC
-
0.4V
V
+6dB GAIN_SELECT Input Voltage
Level and Range
V
IN
1/2 V
CC
Q
200mV
mV
0dB GAIN_SELECT Input Low-Level
Voltage
V
IL
0.4
V
Single MODE_SELECT Input High-
Level Voltage
V
IH
V
CC
-
0.4V
V
Master MODE_SELECT Input Voltage
Level and Range
V
IN
2/3 V
CC
Q
200mV
mV
Slave MODE_SELECT Input Voltage
Level and Range
V
IN
1/3 V
CC
Q
200mV
mV
LNB MODE_SELECT Input Low-Level
Voltage
V
IL
0.4
V
GAIN_SELECT and MODE_SELECT
Input Current
I
IN
V
IN
= V
CC
10
F
A
DC Voltage Detect Input High Level
V
IH
(Note 2)
1.23
V
DC Voltage Detect Input Low Level
V
IL
(Note 2)
1.11
V
DISEQC_RX_ Input Current
I
IN
V
IN
= high or low
1
F
A
DISEQC_TX_ Output High-Level
Voltage
V
OH
I
LOAD
= -1mA
V
CC
-
0.4V
V
DISEQC_TX_ Output Low-Level
Voltage
V
OL
I
LOAD
= +1mA
0.4
V