BCIF7

BeRex
BCIF7
50-800 MHz Internally Matched IF Amplifier
Device Features
• 40 dBm Output IP3 at 70MHz, 14dBm/tone
• 27.0 dB Gain at 70MHz
• 21.0 dBm P1dB at 70 MHz
• Highly Reliable InGaP/GaAs HBT Technology
• Patented over voltage protection circuit
• Application: commercial wireless system
Target Device Performance (Ta = 25°C)
Symbols
Parameters Test Conditions
Gain
S11
S22
OIP3
P1dB
Ic
Vc
dG/dT
Rth
70MHz
140MHz
250MHz
500MHz
70MHz
140MHz
250MHz
500MHz
70MHz
140MHz
250MHz
500MHz
70MHz
140MHz
250MHz
500MHz
70MHz
140MHz
250MHz
500MHz
Vc = 5.0V
Min
Typ
26.0
25.8
25.
24.9
27.0
26.8
26.7
25.9
-30.8
-32.4
-29.4
-27.8
-12.5
-12.5
-11.6
-8.6
41.2
40.8
43.6
41.4
21.3
21.8
21.7
20.2
95
5.0
-0.003
50
39.2
38.5
41.6
39.4
20.3
20.8
20.7
19.2
85
Thermal Resistance
Test conditions unless otherwise noted.
1. Device performance is measured on BeRex evaluation board at 25°C, 50 ohm system.
2. OIP3 is measured on an eval-board with two tones separated by 1 MHz.
Absolute Maximum Ratings
Parameter
Rating
Operating Case temperature
Storage Temperature
Supply Voltage
Max. Device Current
Input RF Power
-40 to +85°C
-40 to +155°C
6.0V
160mA
23dBm
Operation of this device above any of these parameters may result in permanent damage.
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Max
Unit
dB
dB
dB
dBm
dBm
105
mA
V
°C
°C/W
BeRex
BCIF7
S-parameter test circuit
Chip attachment on PF083
31mil thick FR4 PCB
I-V Characteristics
Generic PF083 Evaluation Board
Application Circuit: 50-800 MHz
Typical Performance (Vdevice = 5V, Ic = 95 mA, Ta = 25°C)
Freq
S21
S11
S22
P1
OIP3
MHz
dB
dB
dB
dBm
dBm
70
27.0
-30.8
-12.5
21.3
41.2
140
26.8
-32.4
-12.5
21.8
40.8
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250
26.7
-29.4
-11.6
21.7
43.6
500
25.9
-27.8
-8.64
20.2
41.4
BeRex
BCIF7
Schematic Diagram
BOM
C1
100nF
*100pF
± 5%
C2
100nF
*100pF
± 5%
C3
100pF
± 5%
C4 1000pF
± 5%
C5
10uF
± 20%
L1
1uH
*12nH
±5%
*Application for RF Bandwidth
Typical Device Data
S-parameters (Vc=5V, Ic=95mA, T=25°C)
IF Bandwidth Application
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Tolerance
BeRex
BCIF7
S-parameters (Vc=5V, Ic=95mA, T=25°C)
RF Bandwidth Application
Device Performance
P1dB-Gain
P1
Gain
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BeRex
BCIF7
OIP3
S-Parameter
IF Bandwidth Application (Vc=5V, Ic=95mA, T=25°C)
Freq
[MHz]
S11
[dB]
S11
[Ang]
S21
[dB]
S21
[Ang]
S12
[dB]
S12
[Ang]
S22
[dB]
S22
[Ang]
50
150
250
350
450
550
650
750
850
-28.586
-32.368
-29.436
-30.806
-28025
-27.358
-26.156
-28.741
-28.388
-106.642
153.226
103.952
74.122
57.612
39.511
34.536
16.783
26.499
27.021
26.801
26.672
26.319
26.102
25.497
25.184
24.699
23.915
176.006
156.233
135.931
119.315
102.363
850.096
69.233
56.366
36.370
-32.384
-31.914
-32.394
-30.952
-31.721
-31.882
-31.562
-30.987
-30.922
2.863
-7.256
-13.069
-23.766
-36.896
-41.929
-51.528
-55.955
-65.779
-12.028
-12.467
-11.622
-10.324
-9.144
-8.246
-7.420
-6.775
-6.329
22.476
-21.072
-41.718
-58.0256
-72.792
-.58.005
-94.494
102.541
-113.462
* Note : S-parameter includes 1 mil thick and 16-mil long Au wire
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BeRex
BCIF7
RF Bandwidth Application (Vc=5V, Ic=95mA, T=25°C)
Freq
[MHz]
S11
[dB]
S11
[Ang]
S21
[dB]
S21
[Ang]
S12
[dB]
S12
[Ang]
S22
[dB]
S22
[Ang]
500
600
700
800
900
1000
1100
1200
1300
1400
1500
-9.933
-11.592
-12.970
-13.821
-14.577
-15.849
-16.947
-18.847
-19.853
-20.891
-22.903
-62.036
-69.083
-75.467
-81.199
-89.643
-105.713
-116.273
-127.822
-145.186
-168.828
162.772
26.655
27.012
26.862
26.486
26.003
25.350
25.174
24.486
23.909
23.719
23.175
140.862
114.561
90.690
70.988
51.737
31.493
17.566
3.151
-13.503
-27.530
-42.466
-32.054
-30.891
-30.452
-31.196
-30.634
-29.676
-29.279
-29.542
-29.542
-28.848
-28.517
5.690
-10.142
-21.447
-39.664
-47.501
-65.002
-73.650
-89.241
-89.241
-96.767
-107.766
-6.741
-10.421
-14.326
-16.186
-14.438
-11.274
-9.931
-8.173
-8.173
-7.982
-7.466
95.975
66.190
28.112
-31.310
-74.036
-101.616
-115.456
-139.546
-139.546
-149.506
-156.464
* Note : S-parameter includes 1 mil thick and 16-mil long Au wire
Die Outline
NOTES:
1) DIE THICKNESS 100um
2) BONDPAD METAL
THICKNESS 2.8um
3) BACKSIDE METAL Au, 5um
4) DEVICE IS GROUNDED
THROUGH VIA HOLES
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BeRex
BCIF7
ESD Rating
Class 1C
Passes <2000V
Human Body Model (HBM)
JEDEC Standard JESD22-A114B
ESD Rating
Value
Test
Standard
NATO CAGE code:
2
N
9
6
F
NOTICE
BeRex Corporation reserves the right to make changes of product specification or to
discontinue product at any time without notice.
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