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MAX2611EUS-T

P1-P3P4-P6
_______________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 V
CC
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.
________________________Applications
Satellite Receivers
TV Tuners
Wireless Local Loops
ISM Radios
Global Positioning Systems
Wireless Local-Area Networks
Land Mobile Radios
Set-Top Boxes
____________________________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 I
D
♦ Ultra-Small SOT143 Package
MAX2611
DC-to-Microwave, Low-Noise Amplifier
________________________________________________________________ Maxim Integrated Products 1
OUT
GND
GND
1
4
23IN
SOT143
TOP VIEW
MAX2611
__________________Pin Configuration
V
CC
C
BYP
(OPTIONAL)
R
BIAS
C
BLOCK
OUT
L
CHOKE
(OPTIONAL)
OUT
GND
GND
IN
C
BLOCK
IN
MAX2611
__________Typical Operating Circuit
19-1094; Rev 2; 4/05
PART
MAX2611EUS-T -40°C to +85°C
TEMP RANGE PIN-PACKAGE
4 SOT143-4
EVALUATION KIT
AVAILABLE
________________Ordering Information
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.
MAX2611
DC-to-Microwave, Low-Noise Amplifier
2 _______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(I
D
= 16mA, Z
0
= 50Ω, f
IN
= 500MHz, T
A
= +25°C, unless otherwise noted.)
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.
Note 1: Parts are designed to operate over specified temperature range. Specifications are production tested and guaranteed
at +25°C.
Note 2: Guaranteed by design, not tested.
I
D
.........................................................................................40mA
Input Power ....................................................................+13dBm
Continuous Power Dissipation (T
A
= +70°C)
SOT143-4 (derate 4mW/°C above +70°C)..................320mW
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
f
IN
= 100MHz to 500MHz
f
IN
= 100MHz
(Note 1)
f
IN
= 100MHz to 1500MHz
f
IN
= 100MHz to 1500MHz
CONDITIONS
mV/°C-6.1
Device Voltage
Temperature Coefficient
dB±0.3Gain Flatness
dB
19.0
°C-40 85Operating Temperature Range
Power Gain
ps210Group Delay
dBm13Output IP3
dB3.5Noise Figure
MHz11003dB Bandwidth
1.9:1
Input Voltage Standing-Wave
Maximum Ratio
1.6:1
Output Voltage Standing-Wave
Maximum Ratio
dBm2.9Output 1dB Compression Point
UNITSMIN TYP MAXPARAMETER
f
IN
= 500MHz 17.3 18.3
T
A
= T
MIN
to T
MAX
(Note 2) 3.25 3.8 4.26
Device Voltage V
3.5 3.8 4.0
CAUTION! ESD SENSITIVE DEVICE
MAX2611
DC-to-Microwave, Low-Noise Amplifier
_______________________________________________________________________________________ 3
25
0
0.05 0.10 0.30 0.50 1.00
GAIN vs. FREQUENCY
5
10
20
MAX2611-01
FREQUENCY (GHz)
GAIN (dB)
3.00 6.00
15
T
A
= -40°C
T
A
= +85°C
5:1
1:1
0.05 0.10 0.30 0.50 1.00
VOLTAGE STANDING-WAVE RATIO
vs. FREQUENCY
2:1
3:1
4:1
MAX2611-02
FREQUENCY (GHz)
VSWR
3.00 6.00
IN
OUT
5
0
0.1 0.2 0.3 0.4
0.5
OUTPUT 1dB COMPRESSION
POINT vs. FREQUENCY
1
2
4
MAX2611-03
FREQUENCY (GHz)
P
-1
(dBm)
1.0 2.0
3
T
A
= -40°C
T
A
= +85°C
T
A
= +25°C
7
2
0.1
0.2
0.3 0.4 0.5
NOISE FIGURE vs. FREQUENCY
3
4
6
MAX2611-04
FREQUENCY (GHz)
NOISE FIGURE (dB)
1.0 2.0
5
T
A
= -40°C
T
A
= +25°C
T
A
= +85°C
25
0
10 15 20 25
GAIN vs. CURRENT
5
10
20
MAX2611-05
I
D
(mA)
GAIN (dB)
30
35
15
0.16GHz
0.5GHz
2.0GHz
1.0GHz
__________________________________________Typical Operating Characteristics
(I
D
= 16mA, Z
0
= 50Ω, f
IN
= 500MHz, T
A
= +25°C, unless otherwise noted.)
P1-P3P4-P6

MAX2611EUS-T

Mfr. #:
Buy MAX2611EUS-T
Manufacturer:
Maxim Integrated
Description:
RF Amplifier DC-to-Microwave Amplifie
Lifecycle:
New from this manufacturer.
Delivery:
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