MAX2642EXT+T Maxim Integrated Products, MAX2642EXT+T Datasheet - Page 2

• Manufacturer Part Number: MAX2642EXT+T
• Description: RF Amplifier IC AMP LOW NOISE with Gain-Step, Adju
• Manufacturer: Maxim Integrated Products
• Type: General Purpose Amplifierr

Specifications of MAX2642EXT+T

• Operating Frequency: 1000 MHz
• Noise Figure: 4.3 dB at 900 MHz
• Operating Supply Voltage: 3 V, 5 V
• Supply Current: 6.7 mA
• Maximum Power Dissipation: 245 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Channels: 1 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
V
RFOUT to GND...........................................-0.3V to (V
RFIN to GND ..................................................................0 to 0.9V
RFIN Power (50Ω source) ................................................+5dBm
BIAS to GND ................................................................0 to +0.3V
Operating Temperature Range ...........................-40°C to +85°C
DC ELECTRICAL CHARACTERISTICS—MAX2643
(V
values are at V
900MHz SiGe, High IP3,
Low-Noise Amplifiers
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—MAX2642
(V
gain mode. Typical values are at V
2
Supply Voltage
Operating Supply Current
Shutdown Supply Current
Shutdown Control Input Voltage
Shutdown Control Input Current
CC
Supply Voltage
Operating Supply Current
Shutdown Supply Current
Gain Control Voltage Input
Gain Control Input Current
CC
CC
_______________________________________________________________________________________
to GND ..............................................................-0.3V to +6V
= +2.7V to +5.5V, T
= +2.7V to +5.5V, T
PARAMETER
PARAMETER
CC
= 3.0V, T
A
A
= -40°C to +85°C, no RF signal applied, RFIN and RFOUT are AC-coupled and terminated to 50Ω. Typical
A
= -40°C to +85°C, no RF signal applied, RFIN and RFOUT are AC-coupled and terminated to 50Ω, high-
= +25°C, unless otherwise noted.) (Notes 1, 8, 9)
CC
= 3.0V, T
R
R
R
R
Shutdown mode (see Applications Information)
Normal operation (Note 10)
Shutdown mode (Note 11)
Normal operation (Note 7)
Shutdown mode (Note 6)
High-gain mode, R
R
R
R
Low-gain mode, R
BIAS = unconnected (see Applications Information)
High-gain mode (Note 4)
Low-gain mode (Note 5)
High-gain mode (Note 6)
Low-gain mode (Note 7)
BIAS
BIAS
BIAS
BIAS
BIAS
BIAS
BIAS
= 510Ω, T
= 510Ω, T
= 806Ω
= 1.1kΩ
= 510Ω, T
= 806Ω
= 1.1kΩ
A
= +25°C, unless otherwise noted.) (Notes 1, 2, 3)
CC
A
A
A
+ 0.3V)
= +25°C
= -40°C to +85°C
BIAS
= -40°C to +85°C
BIAS
CONDITIONS
CONDITIONS
= 510Ω, T
= 510Ω, T
Maximum Junction Temperature .....................................+150°C
Continuous Power Dissipation (T
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
A
SC70-6 (derate 3.1mW/°C above +70°C) ...................245mW
A
= 25°C
= +25°C
MIN
MIN
2.7
2.0
2.7
2.0
-10
-5
0
0
A
= +70°C)
TYP
TYP
5.1
3.4
2.6
0.2
5.3
3.6
2.8
5.9
0.2
MAX
MAX
5.5
6.5
7.3
0.6
5.5
6.7
7.5
0.6
10
10
50
5
0
UNITS
UNITS
mA
mA
mA
µA
µA
µA
V
V
V
V