MAX2642EXT+T Maxim Integrated Products, MAX2642EXT+T Datasheet - Page 8

• 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

900MHz SiGe, High IP3,
Low-Noise Amplifiers
Table 2. MAX2642/MAX2643 Typical Scattering Parameters
(R
8
BIAS
FREQ
(MHz)
_______________________________________________________________________________________
1000
1100
1200
1300
1400
1500
500
600
700
800
820
840
860
880
900
920
940
960
980
= 806Ω, high-gain mode, V
S11 MAG
0.865705
0.853946
0.820187
0.775557
0.765138
0.741722
0.736069
0.728957
0.724118
0.719676
0.714506
0.709103
0.691292
0.650556
0.635363
0.616202
0.67035
0.7495
0.759
(DEGREES)
S11 PHASE
-67.5629
-80.7084
-94.1329
-104.428
-106.343
-108.042
-109.928
-111.683
-113.369
-115.127
-116.951
-118.584
-120.313
-121.959
-129.341
-136.703
-143.014
-148.565
-153.536
CC
= +3.0V, T
S21 MAG
1.788918
2.926709
3.884537
4.237314
4.226094
4.214913
4.182436
4.134814
4.085018
4.032105
3.965561
3.903364
3.483283
2.934971
2.756155
3.83867
3.27255
3.09574
A
3.777
= +25°C.)
S21 PHASE
(DEGREES)
177.9528
173.3886
165.3457
157.8688
154.6118
151.3371
148.3141
145.3527
142.7001
131.8578
121.9156
113.1691
105.3286
96.43876
-115.899
-132.446
-157.426
169.298
161.548
S12 MAG
0.009763
0.021656
0.029766
0.036728
0.038253
0.038842
0.040084
0.044642
0.044574
0.044792
0.045551
0.046434
0.054775
0.061407
0.064829
0.075142
0.074664
0.04118
0.04194
S12 PHASE
(DEGREES)
164.6001
148.5047
130.1148
129.5942
128.7876
127.3742
127.2791
125.3719
123.3553
121.8034
120.7695
114.7347
108.2008
103.5856
92.88747
165.374
118.109
119.036
97.9223
S22 MAG
0.880237
0.739354
0.216415
0.166772
0.121201
0.082263
0.045314
0.016624
0.021369
0.043243
0.066898
0.084163
0.102269
0.169693
0.220689
0.315264
0.360706
0.49107
0.26965
S22 PHASE
(DEGREES)
-73.81893
-99.52715
-128.1454
-153.3392
-157.7809
-160.7175
-160.9349
-158.0615
-133.0426
-38.41852
-17.90431
-14.20027
-12.76007
-13.88384
-18.18657
-21.72272
-24.86245
-30.21604
-35.70454