Broadband, Two-Output, Low-Noise
Amplifier for TV Tuner Applications
ABSOLUTE MAXIMUM RATINGS
V CC to GND ..............................................................-0.3V to +6V
BIAS, OUT2 to GND .....................................-0.3 to (V CC + 0.3V)
IN Input Power................................................................+15dBm
OUT1 to GND ...........................................................-0.3V to +6V
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
OUT2 Short-Circuit Duration ......................................Continuous
Continuous Power Dissipation (T A = +70°C)
8-Pin μMAX-EP (derate 15.4mW/°C above +70°C) ........1.2W
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.
CAUTION! ESD SENSITIVE DEVICE
DC ELECTRICAL CHARACTERISTICS
(V CC = +4.75V to +5.25V, T A = -40°C to +85°C, R BIAS = 15k Ω
T A = +25°C, unless otherwise noted.)
± 1%;
no input signals applied. Typical values are at V CC = +5V,
PARAMETER
Supply Voltage
CONDITIONS
MIN
4.75
TYP
MAX
5.25
UNITS
V
T A = +25 ° C
93
104
Supply Current
R BIAS = 30k Ω
BIAS = unconnected
49
10
mA
AC ELECTRICAL CHARACTERISTICS
(MAX2130 EV kit, V CC = +4.75V to +5.25V, R BIAS = 15k Ω
T A = +25°C, unless otherwise noted.) (Note 1)
± 1%,
f IN = 500MHz, Z O = 75 Ω . Typical values are at V CC = +5V,
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
LOW-NOISE AMPLIFIER (LNA)
Operating Frequency Range
44
878
MHz
Gain
(Note 2)
13.4
15
16.6
dB
Gain Flatness
Noise Figure
T A = -40 ° C to +85 ° C (Note 2)
2.8
0.8
3.2
dB
dB
Input 1dB Compression Point
Input Third-Order Intercept Point
Input Second-Order Intercept
Point
V CC = +3.5V (Note 3)
(Note 4)
(Note 5)
2.7
2.1
17.5
27
dBm
dBm
dBm
IN Return Loss
OUT1 Return Loss
(Notes 2, 6)
f IN = 44MHz to 878MHz
7.4
8.6
8.7
dB
dB
Maximum Load for Stable
Operation
Any load
OUT1 to IN Isolation
(Note 2)
18
21
dB
2
_______________________________________________________________________________________
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