Absolute maximum ratings, Dc electrical characteristics – Rainbow Electronics MAX2645 User Manual
Page 2
MAX2645
3.4GHz to 3.8GHz SiGe
Low-Noise Amplifier/PA Predriver
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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 +6.0V
GAIN, SHDN, RFOUT to GND .....................0.3V to (V
CC
+ 0.3V)
RFIN Input Power (50
Ω source)........................................16dBm
Minimum R
BIAS
....................................................................10k
Ω
Continuous Power Dissipation (T
A
= +70°C)
10-Pin µMAX-EP
(derate 10.3mW/°C above T
A
= +70°C) ....................825mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +3.0V to +5.5V, GAIN = SHDN = V
CC
, R
BIAS
= 20k
Ω, no RF signals applied, T
A
= -40°C to +85°C. Typical values are at V
CC
= +3.3V, T
A
= +25°C, unless otherwise indicated.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Supply Voltage
3.0
5.5
V
GAIN = V
CC
9.2
10.9
R
BIAS
= 20k
Ω,
T
A
= +25°C
GAIN = GND
2.7
3.9
GAIN = V
CC
11.6
R
BIAS
= 20k
Ω,
T
A
= -40°C to +85°C
GAIN = GND
4.0
GAIN = V
CC
12
Operating Supply Current
R
BIAS
= 15k
Ω,
T
A
= +25°C
GAIN = GND
3.6
mA
Shutdown Supply Current
SHDN = GND
0.1
2
µA
Input Logic Voltage High
GAIN, SHDN
2.0
V
Input Logic Voltage Low
GAIN, SHDN
0.6
V
GAIN = SHDN = V
CC
1
Input Logic Bias Current
GAIN = SHDN = GND
-10
µA