MAX2641EUT-T Maxim Integrated Products, MAX2641EUT-T Datasheet - Page 6

• Manufacturer Part Number: MAX2641EUT-T
• Description: RF Amplifier SiGe LNA for Applica tions in the 1400MHz
• Manufacturer: Maxim Integrated Products
• Type: General Purpose Amplifierr

Specifications of MAX2641EUT-T

• Operating Frequency: 2500 MHz
• Noise Figure: 1.5 dB at 2450 MHz
• Operating Supply Voltage: 3 V, 5 V
• Supply Current: 4.7 mA
• Maximum Power Dissipation: 696 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Channels: 1 Channel

300MHz to 2500MHz SiGe
Ultra-Low-Noise Amplifiers
Table 1. MAX2640 Typical Scattering Parameters at V
Table 2. MAX2641 Typical Scattering Parameters at V
6
FREQUENCY
FREQUENCY
_______________________________________________________________________________________
(MHz)
(MHz)
1000
1100
1200
1300
1400
1500
1500
1600
1700
1800
1900
2000
2100
2200
2300
2400
2500
400
500
600
700
800
900
0.907
0.882
0.858
0.832
0.810
0.788
0.771
0.749
0.735
0.720
0.702
0.688
0.734
0.717
0.695
0.678
0.661
0.646
0.632
0.620
0.610
0.604
0.603
MAG
MAG
S11
S11
PHASE
PHASE
-104.9
-102.6
-108.8
-114.0
-119.4
-124.6
-128.4
-35.1
-43.1
-50.8
-58.1
-64.9
-71.0
-76.6
-82.3
-88.0
-93.4
-98.8
-75.5
-80.3
-85.3
-90.6
-96.6
4.397
4.209
4.193
3.876
3.801
3.456
3.302
2.981
2.781
2.430
2.118
MAG
MAG
4.62
4.70
4.76
4.80
4.85
4.77
4.74
4.55
4.48
4.24
4.17
3.81
S21
S21
PHASE
PHASE
-117.5
-109.8
-131.6
-150.0
-173.5
109.1
166.9
146.4
123.6
105.3
-12.0
-32.4
-53.4
-75.9
-94.9
-90.5
90.4
70.7
50.6
29.5
82.9
64.7
9.2
0.001
0.001
0.001
0.002
0.004
0.005
0.007
0.010
0.013
0.015
0.021
0.024
0.013
0.016
0.018
0.021
0.023
0.026
0.028
0.029
0.033
0.032
0.030
MAG
MAG
S12
S12
CC
CC
= +3V, T
= +3V, T
PHASE
PHASE
-116.5
-128.7
-150.6
-166.6
171.7
150.7
132.2
111.2
-10.6
-28.2
-42.9
-59.8
-80.3
-91.9
13.5
64.7
55.2
39.4
64.2
36.3
28.0
12.3
95.7
A
A
= +25°C
= +25°C
0.302
0.352
0.365
0.384
0.396
0.412
0.436
0.455
0.469
0.482
0.489
0.535
0.514
0.513
0.510
0.493
0.470
0.431
0.403
0.374
0.338
0.316
MAG
MAG
0.33
S22
S22
PHASE
PHASE
108.4
-20.2
-10.6
-21.6
-32.0
-43.4
-56.1
-69.4
-86.2
-98.3
93.6
81.5
69.4
56.8
44.7
33.5
21.9
10.7
17.7
-0.2
-9.9
-0.5
8.6