MAX2642EXT+T Maxim Integrated Products, MAX2642EXT+T Datasheet - Page 9

• 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 3. 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
= 1.1kΩ, high-gain mode, V
S11 MAG
0.878512
0.834311
0.793611
0.783644
0.774329
0.767016
0.762463
0.753622
0.748921
0.743011
0.737437
0.733572
0.729122
0.710864
0.688941
0.668471
0.655478
0.638124
0.86813
_______________________________________________________________________________________
S11 PHASE
(DEGREES)
-66.0475
-79.0081
-91.9431
-102.384
-104.098
-105.921
-107.766
-109.461
-111.254
-113.148
-114.988
-116.709
-118.379
-127.286
-134.781
-141.275
-146.685
-119.87
-152.12
CC
= +3.0V, T
S21 MAG
1.445864
2.398259
3.218232
3.544617
3.563583
3.546937
3.529998
3.500193
3.463616
3.419726
3.309045
3.261195
3.203007
2.970843
2.789044
2.637086
2.491515
2.352013
3.36768
A
= +25°C.)
S11 PHASE
(DEGREES)
179.1002
174.4488
170.1934
161.8438
158.0655
154.6982
151.2749
148.0373
145.4087
142.5148
130.8328
120.5809
111.4044
103.3737
94.07729
-114.652
-131.281
-155.869
165.871
900MHz SiGe, High IP3,
Low-Noise Amplifiers
S12 MAG
0.011049
0.033312
0.038594
0.040112
0.038383
0.041375
0.043587
0.043975
0.045614
0.044426
0.046581
0.048343
0.055616
0.061803
0.065281
0.073887
0.077901
0.01977
0.04004
(DEGREES)
S12 PHASE
175.9688
166.0087
149.3926
131.9641
131.6111
128.1902
126.4807
124.4402
123.8527
123.9237
121.0385
118.9012
116.9249
115.1579
105.9973
100.6171
96.84646
90.34502
118.374
S22 MAG
0.223248
0.173175
0.126351
0.049822
0.020398
0.024778
0.070736
0.110062
0.183756
0.238134
0.289607
0.335752
0.381179
0.882121
0.745577
0.502282
0.086328
0.092621
0.04661
S22 PHASE
(DEGREES)
-73.97408
-100.0799
-129.8978
-160.5161
-166.8809
-173.2415
-0.293905
-10.46082
-16.81635
-21.34393
-33.81158
178.6352
167.1237
128.5957
48.71712
10.02515
4.197083
-27.6725
18.5372
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