MAX2665 Maxim Integrated Products, MAX2665 Datasheet - Page 3

• Manufacturer Part Number: MAX2665
• Description: VHF/UHF Low-Noise Amplifiers
• Manufacturer: Maxim Integrated Products

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(T
AC ELECTRICAL CHARACTERISTICS
(MAX2665 EV kit. V
unless otherwise noted.) (Note 1)
Note 1: Min and max limits guaranteed by test at T
Note 2: Tone-1 = 670MHz (-25dBm), Tone-2 = 676MHz (-25dBm).
Note 3: Tone-1 = 670MHz (0dBm), Tone-2 = 676MHz (0dBm).
Note 4: Tone-1 = 150MHz (-25dBm), Tone-2 = 156MHz (-25dBm).
Note 5: Tone-1 = 150MHz (0dBm), Tone-2 = 156MHz (0dBm).
MAX2665
Power Gain
Noise Figure
Third-Order Input Intercept Point
(IIP3)
Input 1dB Compression Point
A
= +25°C, unless otherwise noted. MAX2664 and MAX2665 EV kits.)
3.5
3.3
3.1
2.9
2.7
2.5
2.3
2.1
1.9
1.7
1.5
1.6
T
A
PARAMETER
T
A
= +85NC.
NORMAL MODE, CTRL = V
= -40°C
2.1
MAX2664/MAX2665
T
A
= +25°C
CC
I
CC
V
= 2.4V to 3.5V, T
vs. V
CC
2.6
T
(V)
A
= +85°C
CC
3.1
CC
Normal mode
Bypass mode
Normal mode
Bypass mode
Normal mode (Note 4)
Bypass mode (Note 5)
Normal mode
Bypass mode
A
3.6
= -40NC to +85NC, UHF f
VHF/UHF Low-Noise Amplifiers
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
1.8
A
= +25NC and guaranteed by design and characterization at T
BYPASS MODE, CTRL = GND
CONDITIONS
MAX2664/MAX2665
T
A
2.4
= -40°C, +25°C, +85°C
I
CC
RFIN
V
vs. V
CC
(V)
= 670MHz. Typical values are at V
Typical Operating Characteristics
CC
3.0
3.6
100
90
80
70
60
50
40
30
20
10
0
11.8
MIN
0
-8
DECREMENT
CTRL
CC
MAX2664/MAX2665
TYP
15.1
+26
-5.5
1.1
5.5
-12
-11
+6
1
I
= 2.7V and T
(V
CC
CC
V
vs. V
CTRL
= 2.7V)
(V)
MAX
CTRL
INCREMENT
18
A
-3
CTRL
= -40NC and
2
A
= +25NC,
UNITS
dBm
dBm
dB
dB
3
3