Rainbow Electronics MAX2130 - Manual (Page 2)

MAX2130
Broadband, Two-Output, Low-Noise
Amplifier for TV Tuner Applications
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +4.75V to +5.25V, T
A
= -40°C to +85°C, R
BIAS
= 15k Ω ± 1%; no input signals applied. Typical values are at V
CC
= +5V,
T A = +25°C, unless otherwise noted.)
AC ELECTRICAL CHARACTERISTICS
(MAX2130 EV kit, V CC = +4.75V to +5.25V, R BIAS = 15k Ω ± 1%, f IN = 500MHz, Z O = 75 Ω. Typical values are at V
CC = +5V,
T A = +25°C, unless otherwise noted.) (Note 1)
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 +6V
BIAS, OUT2 to GND .....................................-0.3 to (V CC + 0.3V)
IN Input Power................................................................+15dBm
OUT1 to GND ...........................................................-0.3V to +6V
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
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
PARAMETER CONDITIONS MIN TYP MAX UNITS
Supply Voltage 4.75 5.25 V
T A = +25 °C 93 104
R BIAS = 30k Ω 49 Supply Current
BIAS = unconnected 10
mA
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 T A = -40 °C to +85°C (Note 2) 0.8 dB
Noise Figure 2.8 3.2 dB
2.7
Input 1dB Compression Point
V CC = +3.5V (Note 3) 2.1
dBm
Inp ut Thi r d - Or d er Inter cep t P oi nt (Note 4) 17.5 dBm
Input Second-Order Intercept
Point
(Note 5) 27 dBm
IN Return Loss (Notes 2, 6) 7.4 8.6 dB
OUT1 Return Loss f IN = 44MHz to 878M H z 8.7 dB
Maximum Load for Stable
Operation
Any load
OUT1 to IN Isolation (Note 2) 18 21 dB