MAX2611EUS Ver la hoja de datos (PDF) - Maxim Integrated
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MAX2611EUS Datasheet PDF : 6 Pages
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19-1094; Rev 2; 4/05
EVAALVUAAILTAIOBNLEKIT
DC-to-Microwave, Low-Noise Amplifier
_______________General Description
The MAX2611 is a low-voltage, low-noise amplifier for
use from DC to microwave frequencies. Operating from
a single +5V supply, it has a 3dB bandwidth of
1100MHz. The MAX2611’s low noise figure and high
drive capability make it ideal for a variety of transmit,
receive, and buffer applications.
In a typical application, the only external components
needed are input and output blocking capacitors and
a VCC series resistor. To improve gain and output
power, an RF choke can be added in series to the bias
resistor.
The MAX2611 comes in a 4-pin SOT143 package,
requiring minimal board space.
____________________________Features
♦ Single +5V Supply Operation
♦ 3dB Bandwidth: DC to 1100MHz
♦ High Gain: 18dB at 500MHz
♦ Low Noise Figure: 3.5dB at 500MHz
♦ High Drive Capability: +3dBm at 16mA ID
♦ Ultra-Small SOT143 Package
________________________Applications
Satellite Receivers
TV Tuners
Wireless Local Loops
ISM Radios
Global Positioning Systems
Wireless Local-Area Networks
Land Mobile Radios
Set-Top Boxes
__________Typical Operating Circuit
________________Ordering Information
PART
MAX2611EUS-T
TEMP RANGE
-40°C to +85°C
PIN-PACKAGE
4 SOT143-4
__________________Pin Configuration
VCC
TOP VIEW
CBYP
(OPTIONAL)
RBIAS
LCHOKE
(OPTIONAL)
OUT
GND
OUT
CBLOCK
GND
IN
IN
MAX2611
CBLOCK
OUT 1
4 GND
MAX2611
GND 2
3 IN
SOT143
________________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
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