MAX2644EXT+T Maxim Integrated Products, MAX2644EXT+T Datasheet - Page 2

• Manufacturer Part Number: MAX2644EXT+T
• Description: RF Amp Chip Single GP 2.5GHz 5.5V 6-Pin SC-70 T/R
• Manufacturer: Maxim Integrated Products
• Type: General Purpose Amplifierr

Specifications of MAX2644EXT+T

• Package: 6SC-70
• Number Of Channels Per Chip: 1
• Typical Power Gain: 17@2450MHz dB
• Maximum Operating Frequency Range: 2000 to 3000 MHz
• Maximum Output Return Loss: 10(Typ)@2450MHz dB
• Typical Noise Figure: 2@2450MHz dB

ABSOLUTE MAXIMUM RATINGS
V
RFIN, RFOUT to GND…......................................................±0.3V
RFIN Power (50Ω source) ................................................+5dBm
BIAS to GND ................................................................0 to +0.3V
Operating Temperature Range ...........................-40°C to +85°C
Maximum Junction Temperature .....................................+150°C
2.4GHz SiGe,
High IP3 Low-Noise Amplifier
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.
DC ELECTRICAL CHARACTERISTICS
(V
+85°C. Typical values are at V
AC ELECTRICAL CHARACTERISTICS
(MAX2644 EV kit, V
T
Note 1: Devices are production tested at T
Note 2: Min/Max limits are guaranteed by design and characterization.
Note 3: The part has been characterized at the specified frequency range. Operation outside this range is possible but not guaranteed.
Note 4: Excluding PC board losses (0.3dB at the input and 0.3dB at the output of the MAX2644 EV kit).
Note 5: Measured with two input tones (f
Note 6: Excluding PC board losses (0.3dB typical at the input of the MAX2644 EV kit).
2
CC
Supply Voltage
Operating Supply Current
Standby Supply Current
A
Operating Frequency
Gain (Note 4)
Gain Variation Over Temperature
Input Third-Order Intercept Point
(Note 5)
Input 1dB Compression Point
Noise Figure
Input Return Loss
Output Return Loss
Reverse Isolation
CC
= +25°C, unless otherwise noted.) (Note 2)
_______________________________________________________________________________________
to GND ..............................................................-0.3V to +6V
= +2.7V to +5.5V, R
over temperature and supply voltages.
+1dBm with circuit shown in Figure 2.
PARAMETER
PARAMETER
CC
= +3.0V, f
BIAS
CC
= 1.2kΩ, no RF signal applied, R
= +3.0V, T
RFIN
R
R
R
R
R
(Note 3)
T
R
R
R
(Note 6)
A
BIAS
BIAS
BIAS
BIAS
BIAS
BIAS
BIAS
BIAS
= -40°C to +85°C
= 2450MHz, P
1
= 2445MHz, f
A
= 3.9kΩ
= 1.2kΩ, T
= 1.2kΩ, T
= 750Ω
is unconnected, T
= 750Ω
= 1.2kΩ
= 3.9kΩ
A
= +25°C. Minimum and maximum values are guaranteed by design and characterization
= +25 °C, unless otherwise noted.) (Note 1)
A
A
= +25°C
= -40°C to +85°C
RFIN
2
= 2455MHz) both at -30dBm per tone. Input IP3 can be improved to
CONDITIONS
CONDITIONS
= -30dBm, input and output are terminated to 50Ω, R
A
= +25°C, V
FIN
and R
Continuous Power Dissipation (T
Storage Temperature.........................................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
6-Pin SC70 (derate 3.1mW/°C above +70°C) ..............245mW
FOUT
CC
= 3.3V
are AC-coupled and terminated to 50Ω, T
2400
MIN
MIN
2.7
15
A
= +70°C)
TYP
±0.7
TYP
10.2
-13
-15
-10
-30
2.7
7.0
2.0
17
-4
-3
-8
MAX
MAX
2500
11.0
±1.0
100
2.5
5.5
9.7
BIAS
A
= -40°C to
= 1.2kΩ,
UNITS
UNITS
MHz
dBm
dBm
mA
dB
dB
dB
dB
dB
dB
µA
V