4 0 0 MHz t o 2 5 0 0 MHz S iGe
Ult ra -Lo w -No is e Am p lifie rs
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND .............................................................-0.3V to +6V
Operating Temperature Range ...........................-40°C to +85°C
Maximum Junction Temperature .....................................+150°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
RFIN Power (50Ω source) (Note 1) ..................................+5dBm
Continuous Power Dissipation (T = +70°C)
A
SOT23-6 (derate 8.7mW/°C above +70°C)..................696mW
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.
Note 1: Pin must be AC-coupled with a DC blocking capacitor.
DC ELECTRICAL CHARACTERISTICS
(V = +2.7V to +5.5V, T = T
to T unless otherwise noted. Typical values are at V = +3.0V, T = +25°C.)
MAX, CC A
CC
A
MIN
PARAMETER
CONDITIONS
MIN
TYP
MAX
5.5
UNITS
Operating Supply Voltage
2.7
V
T
= +25°C
3.5
4.7
A
Operating Supply Current
mA
0/MAX2641
T
A
= -40°C to +85°C
6.4
RF ELECTRICAL CHARACTERISTICS
(V = +3.0V, P
CC
= -34dBm, Z = 50Ω, T = +25°C, unless otherwise noted.) (Notes 2 and 3)
RFIN
O A
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
MAX2640 (f
= 900MHz)
RFIN
RFIN Frequency Range
Gain
400
1500
MHz
dB
12.8
15.1
0.6
0.9
-11
-14
40
Gain Variation Over Temperature
Noise Figure
T
= T
to T
MAX
1.7
1.1
dB
A
MIN
(Note 4)
dB
Input Return Loss
dB
Output Return Loss
dB
Reverse Isolation
dB
Input 1dB Gain Compression Point
Input Third-Order Intercept Point
-22
-10
dBm
dBm
(Note 5)
MAX2641 (f
= 1900MHz)
RFIN
RFIN Frequency Range
Gain
1400
12.4
2500
MHz
dB
14.4
0.9
1.3
-12
-12
30
Gain Variation Over Temperature
Noise Figure
T
= T
to T
MAX
2.4
1.5
dB
A
MIN
(Note 4)
dB
Input Return Loss
dB
Output Return Loss
dB
Reverse Isolation
dB
Input 1dB Gain Compression Point
Input Third-Order Intercept Point
-21
-4
dBm
dBm
(Note 6)
2
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