MAX2642EXT+T Maxim Integrated Products, MAX2642EXT+T Datasheet - Page 7

• Manufacturer Part Number: MAX2642EXT+T
• Description: RF Amplifier IC AMP LOW NOISE with Gain-Step, Adju
• Manufacturer: Maxim Integrated Products
• Type: General Purpose Amplifierr

Specifications of MAX2642EXT+T

• Operating Frequency: 1000 MHz
• Noise Figure: 4.3 dB at 900 MHz
• Operating Supply Voltage: 3 V, 5 V
• Supply Current: 6.7 mA
• Maximum Power Dissipation: 245 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Channels: 1 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 1. MAX2642/MAX2643 Typical Scattering Parameters
(R
BIAS
FREQ
(MHz)
1000
1100
1200
1300
1400
1500
500
600
700
800
820
840
860
880
900
920
940
960
980
= 510Ω, high-gain mode, V
S11 MAG
0.832641
0.825168
0.785389
0.728099
0.718704
0.711335
0.705742
0.699509
0.695913
0.690406
0.681722
0.675328
0.657582
0.635999
0.616881
0.602418
0.587409
0.73798
0.68522
_______________________________________________________________________________________
(DEGREES)
S11 PHASE
-69.5831
-83.7622
-97.3356
-108.682
-110.578
-112.499
-114.276
-115.973
-117.585
-119.117
-120.995
-122.642
-124.345
-126.035
-134.195
-141.558
-147.886
-153.992
-158.21
CC
= +3.0V, T
S21 MAG
2.390806
3.836967
4.983279
5.320575
5.241719
5.185213
5.118265
5.050356
4.973824
4.897571
4.826106
4.735407
4.650673
3.998256
3.777511
3.547677
3.338385
4.29304
A
5.286
= +25°C.)
S21 PHASE
(DEGREES)
174.5337
170.3323
166.3987
162.4763
158.9238
155.6292
152.4338
149.4286
146.6999
143.8275
141.4611
130.7613
121.5475
113.2893
105.6808
97.62961
-136.451
-161.126
-119.18
900MHz SiGe, High IP3,
Low-Noise Amplifiers
S12 MAG
0.010763
0.019608
0.036197
0.037193
0.037266
0.039143
0.039563
0.042586
0.041805
0.046528
0.046036
0.053825
0.061434
0.066092
0.075756
0.076491
0.02988
0.04301
0.04524
(DEGREES)
S12 PHASE
166.6047
167.8741
148.5203
134.8794
129.1671
128.0447
128.4158
126.9362
122.9564
122.0997
121.0474
120.1779
116.4169
109.6365
99.08275
92.84421
132.505
128.075
103.583
S22 MAG
0.878515
0.731997
0.481344
0.215462
0.171633
0.135415
0.100779
0.076864
0.062918
0.065287
0.077374
0.090494
0.103072
0.156945
0.198686
0.240437
0.283245
0.326279
0.06007
S22 PHASE
(DEGREES)
-74.01422
-98.95091
-125.1027
-142.0387
-141.9486
-139.9869
-133.8375
-121.3533
-102.3972
-81.32555
-62.51575
-44.30662
-40.69565
-34.00603
-32.62157
-33.12784
-36.62076
-40.68451
-50.8638
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