VMMK-3503-TR1G [AVAGO]
0.5 - 18 GHz Variable Gain Amplifier in SMT Package; 0.5 - 18 GHz的可变增益放大器采用SMT封装
| 型号： | VMMK-3503-TR1G |
| 厂家： | 
AVAGO TECHNOLOGIES LIMITED |
| 描述： | 0.5 - 18 GHz Variable Gain Amplifier in SMT Package |
| 文件： | 总12页 (文件大小：1030K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VMMK-3503
0.5 - 18 GHz Variable Gain Amplifier in SMT Package
Data Sheet
Description
Features
The VMMK-3503 is a small and easy-to-use, broadband, •ꢀ 1 x 0.5 mm surface mount package
variable gain amplifier operating in various frequency
bands from 0.5-18 GHz. It is housed in the Avago Tech-
nologies’ industry-leading and revolutionary sub-min-
•ꢀ Ultrathin (0.25 mm)
•ꢀ Broadband frequency range: 0.5 to 18 GHz
iature chip scale package (GaAsCap wafer scale leadless
package) which is small and ultra thin yet can be handled
and placed with standard 0402 pick and place assembly
equipment. The VMMK-3503 provides maximum gain of
12 dB with a typical gain range of 23 dB where the gain
control is accessed from the input port by way of a large
value external resistor. It can be operated from 3 V to 5 V
power supply. It is fabricated using Avago Technologies
unique 0.25 μm E-mode PHEMT technology which elimi-
nates the need for negative gate biasing voltage.
•ꢀ In and output match: 50 ohm
•ꢀ All Positive DC Voltage Supply and Control
•ꢀ CMOS-compatible gain control voltage
Specifications (6 GHz, Vdd = 5 V, Zin = Zout = 50 Ω)
•ꢀ Small signal gain: 12 dB typ
•ꢀ Gain control range: 23 dB typ
•ꢀ Noise Figure = 3.5 dB typ
Applications
WLP0402, 1 mm x 0.5 mm x 0.25 mm
•ꢀ 2.4, 3.5, and 5-6 GHz WLAN and WiMax
•ꢀ 802.16 & 802.20 BWA systems
•ꢀ Radar and ECM systems
•ꢀ UWB
•ꢀ Generic IF amplifier and VGA
Pin Connections (Top View)
Input
Output
LY
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 50 V
ESD Human Body Model = 450 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
Input
Output
Amp
Note:
“L”= Device Code
“Y”= Month Code
Electrical Specifications
[1]
Table 1. Absolute Maximum Rating
Symbol
Vdd
Vc
Parameters/Condition
Supply Voltage (RF Output) [2]
Unit
V
Absolute Max
6
Gain Control Voltage
V
2
Id
Supply Current [2]
mA
dBm
mW
°C
70
Pin, max
Pdiss
Tch
CW RF Input Power (RF Input) [3]
Total Power Dissipation
Max Channel Temperature
Thermal Resistance [4]
+15
420
+150
103
θjc
°C/W
Notes
1. Operation of this device above any one of these parameters may cause permanent damage
2. Bias is assumed DC quiescent conditions
3. With the DC (typical bias) and RF applied to the device at board temperature Tb = 25° C
4. Thermal resistance is measured from junction to board using IR method
[1]
Table 2. DC and RF Specifications
T = 25° C, Frequency = 6 GHz, Vdd = 5 V, Z = Z = 50 Ω (unless otherwise specified)
A
in
out
Symbol
Parameters/Condition
Unit
mA
mA
dB
Minimum
50
Typical
58
Maximum
Id_Max_Gain
Id_Min_Gain
Max_Gain
Min_Gain
Supply Current at Vc = 1.8 V
Supply Current at Vc = 0.65 V
Gain at Vc = 1.8 V
66
31
17
24
10.5
12
Gain at Vc = 0.65
dB
-11
23
-9
Gain Control Range
NF
Max_Gain – Min_Gain
Noise Figure at Vc = 1.8 V
dB
19.5
dB
3.5
4.2
[2]
Table 3. Typical Performance
T = 25° C, Frequency = 6 GHz, Vdd = 5 V, Z = Z = 50 Ω (unless otherwise specified)
A
in
out
[3]
Vc
V
Id
mA
Gain
dB
NF
dB
IIP3
dB
OP1dB
dBm
OPsat
dBm
IRL
dB
ORL
dB
1.8
58
42
24
12
-2
3.5
9
0
3
8
12
-12
-13
0.9
5.8
-0.5
0.65
Notes
-11
19
-8
-18
1. Measured Data obtained from G-S probing on wafer. Losses of test fixture have been de-embedded.
2. Measured Data obtained from G-S-G probing on substrate. Losses of test fixture have been de-embedded.
3. IIP3 test condition: 2-tone freq. separation = 10 MHz, Pin = -20 dBm
2
Product Consistency Distribution Charts at 6.0 GHz, Vdd = 5 V, Vc = 1.8 V unless specified otherwise
LSL
USL
LSL
USL
0.046 0.05
0.054
0.058
0.062
0.066
0.07
0.014
0.018
0.022
0.026
0.03
0.033
ID_MAX_1.8 @ Vdd = 5 V, Vc = 1.8 V, Mean = 58 mA, LSL = 50 mA, USL = 66 mA
ID_MIN_0.65 @ Vdd = 5 V, Vc = 0.65 V, Mean = 24 mA, LSL = 17 mA,
USL = 31 mA
USL
LSL
2
3
4
5
10
11
12
13
NF @ 6GHz, Mean = 3.5 dB, USL = 4.2 dB
GAIN_MAX_1.8 @ 6 GHz, Mean = 12 dB, LSL = 10.5 dB
USL
Notes:
Distribution data based on 54 Kpcs part sample size from MPV lots.
Future wafers allocated to this product may have nominal values
anywhere between the upper and lower limits.
-17
-15
-13
-11
-9 -8
-6 -5
-7
GAIN_MIN_0.65 @ 6 GHz, Mean = -11 dB, USL = -9 dB
3
VMMK-3503 Typical Performance
Data obtained using GSG probing on substrate, broadband bias-T’s, losses calibrated out to the package reference plane.
(T = 25° C, Vdd = 5 V, Z = Z = 50 Ω unless noted)
A
in
out
20
10
0
-30
-40
-50
-60
-70
1.8 V
1.8 V
1.25 V
1.15 V
1.05 V
0.95 V
0.85 V
0.75 V
0.65 V
0.5 V
1.25 V
1.15 V
1.05 V
0.95 V
0.85 V
0.75 V
0.65 V
0.5 V
-10
-20
-30
-40
0.4 V
0.35 V
0 V
0.4 V
0.35 V
0 V
0
4
8
12
16
20
0
4
8
12
16
20
Freq (GHz)
Freq (GHz)
Figure 1. Gain Range vs. Vcontrol
Figure 2. Reverse Isolation vs. Vc
0
-5
-5
-10
-15
-20
-25
1.8 V
1.8 V
1.25 V
1.15 V
1.05 V
0.95 V
0.85 V
0.75 V
0.65 V
0.5 V
1.25 V
1.15 V
1.05 V
0.95 V
0.85 V
0.75 V
0.65 V
0.5 V
-10
-15
-20
0.4 V
0.35 V
0 V
0.4 V
0.35 V
0 V
0
4
8
12
16
20
0
4
8
12
16
20
Freq (GHz)
Freq (GHz)
Figure 3. Input Return Loss vs. Vc
Figure 4. Output Return Loss vs. Vc
20
15
10
4.50
4.00
3.50
3.00
2.50
S11
S22
S21
5
0
-5
-10
-15
-20
NF_50 ohm
NFmin
0
3
6
9
12
15
18
21
24
0
3
6
9
12
15
18
Freq (GHz)
Freq (GHz)
Figure 5. Broadband Gain and Return Losses (Vc = 1.8 V)
Figure 6. Noise Figure (Vc = 1.8 V)
4
VMMK-3503 Typical Performance
(T = 25° C, Vdd = 5 V, Z = Z = 50 Ω unless noted)
A
in
out
15
20
15
10
5
1 GHz
6 GHz
12 GHz
18 GHz
Vc = 1.8 V
Vc = 0.65 V
10
5
0
0
-5
-5
0
3
6
9
12
15
18
0
0.3
0.6
0.9
1.2
1.5
1.8
Freq (GHz)
Vc (V)
Figure 7. Input IP3 vs. Freq
Figure 8. Input IP3 vs. Vc
14
12
15
10
1.8 V
0.9 V
0.65 V
10
8
1.8 V
0.9 V
0.65 V
5
0
6
4
-5
2
-10
-15
0
-2
0
3
6
9
12
15
18
-20
-15
-10
-5
0
5
Freq (GHz)
Pin (dBm)
Figure 9. Saturated Power
Figure 10. Gain vs. Pin at 6 GHz
25
20
15
60
Vdd = 5 V
Vdd = 4 V
Vdd = 3 V
50
40
30
20
10
0
Vc = 0.65 V
Vc = 1.8 V
10
5
0
0
3
6
9
12
15
18
0
0.3
0.6
0.9
1.2
1.5
1.8
Freq (GHz)
Vc (V)
Figure 11. Noise Figure at Min and Max Gain
Figure 12. Supply Current over Bias
5
VMMK-3503 Typical Performance
(T = 25° C, Vc = 1.8 V, Z = Z = 50 Ω unless noted)
A
in
out
17
15
13
11
9
6
5
4
3
2
5 V
4 V
3 V
5 V
4 V
3 V
7
0
4
8
12
Freq (GHz)
16
20
0
3
6
9
12
15
18
Freq (GHz)
Figure 13. Max. Gain over Vdd
Figure 14. Noise Figure over Vdd
13
11
9
13
11
9
5 V
4 V
3 V
7
7
Vdd = 5 V
Vdd = 4 V
Vdd = 3 V
5
5
3
3
0
3
6
9
Freq (GHz)
12
15
18
0
3
6
9
12
15
18
Freq (GHz)
Figure 15. Input IP3 over Vdd
Figure 16. Output P1dB over Vdd
6
VMMK-3503 Typical Performance
(T = 25° C, Vdd = 5 V, Vc = 1.8 V, Z = Z = 50 Ω unless noted)
A
in
out
17
15
13
11
9
0
-4
-40° C
+25° C
+85° C
-8
-12
-16
-20
-40° C
+25° C
+85° C
7
0
3
6
9
12
15
18
0
3
6
9
12
15
18
Freq (GHz)
Freq (GHz)
Figure 17. Max Gain (Vc = 1.8 V) over Temp
Figure 18. Min. Gain (Vc = 0.65 V) over Temp
6
5
4
3
2
1
25
22
19
16
13
-35° C
+25° C
+85° C
-35° C
+25° C
+85° C
0
3
6
9
12
15
18
0
3
6
9
12
15
18
Freq (GHz)
Freq (GHz)
Figure 19. Noise Figure (Vc = 1.8 V) over Temp
Figure 20. Noise Figure (Vc = 0.65 V) over Temp
13
11
9
13
11
9
-40° C
+25° C
+85° C
7
7
-40° C
+25° C
+85° C
5
5
3
3
0
3
6
9
12
15
18
0
3
6
9
12
15
18
Freq (GHz)
Freq (GHz)
Figure 21. Input IP3 over Temp
Figure 22. Output P1dB over Temp
7
Typical Scattering Parameters (Data obtained using GSG probing on substrate, broadband bias-T’s, losses calibrated
out to the package reference plane.)
Maximum Gain State
T = 25° C, V = 5 V, Vc = 1.8 V, Z = Z = 50 Ω
A
dd
in
out
S11
dB
S21
S12
dB
S22
Freq
GHz
mag
phase
dB
mag
phase
mag
phase
dB
mag
phase
0.1
0.3
0.5
1
-5.234
0.547 -36.340
0.389 -44.110
0.330 -55.860
0.261 -68.772
0.233 -82.810
0.231 -96.505
17.088
15.553
14.833
14.058
13.785
13.608
7.152 -169.066 -34.704
5.993 168.608 -37.140
5.517 163.240 -39.576
5.045 154.656 -45.514
4.890 145.361 -52.396
4.791 135.797 -58.416
4.696 126.210 -57.721
4.599 116.602 -51.701
4.508 107.020 -49.370
0.018 5.347
-7.950
0.400 -29.145
0.190 -57.539
0.127 -57.577
0.119 -35.198
0.116 -37.816
0.117 -44.636
0.134 -52.561
0.141 -60.588
0.149 -67.722
0.159 -75.685
0.168 -83.369
0.180 -89.351
0.191 -96.382
0.200 -102.828
0.220 -113.970
0.245 -124.427
0.265 -134.913
0.282 -143.067
0.299 -151.617
0.298 -158.331
0.279 -163.704
0.274 -166.829
0.266 -169.735
0.255 -166.983
0.261 -160.052
0.304 -158.139
0.356 -157.243
0.392 -162.711
0.439 -169.348
0.455 -175.654
0.441 173.963
0.432 164.987
0.368 155.499
0.292 142.046
0.172 134.713
0.025 144.283
0.144 -90.456
0.319 -100.759
-8.205
0.014 -33.799 -14.430
0.011 -46.674 -17.910
0.005 -61.653 -18.526
0.002 -56.465 -18.711
0.001 -27.711 -18.644
-9.630
-11.674
-12.638
-12.716
-12.945
-12.724
-12.443
-12.086
-11.781
-11.624
-11.415
-11.337
-11.460
-11.751
-12.472
-13.635
-14.866
-16.695
-17.096
-17.413
-16.893
-16.467
-15.945
-15.614
-13.752
-12.157
-10.669
-8.874
1.5
2
2.5
3
0.225 -105.988 13.434
0.231 -117.938 13.253
0.239 -129.488 13.079
0.249 -140.327 12.878
0.258 -151.034 12.675
0.262 -160.567 12.464
0.269 -169.866 12.260
0.271 -179.510 12.054
0.267 162.515 11.657
0.259 147.995 11.367
0.238 133.404 11.060
0.208 121.211 10.846
0.181 114.429 10.711
0.146 106.812 10.563
0.001 22.831
0.003 55.942
0.003 57.247
0.004 58.962
0.005 55.451
0.006 54.829
0.006 54.633
0.007 53.880
0.008 49.735
0.009 48.393
0.010 39.885
0.010 36.647
0.011 35.737
0.011 20.424
0.010 6.426
0.007 3.082
0.005 -7.975
0.003 -4.888
-17.464
-17.009
-16.530
-15.950
-15.499
-14.899
-14.361
-13.962
-13.167
-12.203
-11.542
-11.010
-10.492
-10.527
-11.103
-11.239
-11.493
-11.866
3.5
4
4.405 97.488
4.303 88.039
4.199 78.800
4.102 69.643
4.006 60.519
3.827 42.602
3.701 24.988
3.573 7.241
3.486 -10.571
3.432 -28.787
3.374 -47.576
3.332 -66.978
3.327 -87.377
-47.535
-46.196
-45.193
-44.152
-42.734
-42.499
-40.724
-40.265
-40.446
-39.094
-39.251
-39.743
-42.853
4.5
5
5.5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
0.140 95.686
0.135 93.664
0.143 84.178
0.150 63.202
0.160 37.802
0.166 12.088
0.205 -21.118
0.247 -41.042
0.293 -63.873
0.360 -80.568
0.407 -95.270
10.455
10.440
10.301
10.045
9.750
9.197
8.448
7.561
6.683
5.735
4.875
3.274 -109.043 -45.680
3.179 -131.594 -49.897
3.073 -154.810 -55.918
2.883 -179.066 -51.701
2.645 157.015 -44.883
2.388 133.864 -41.310
2.159 111.260 -37.393
0.002 -52.259 -11.681
0.003 158.277 -10.357
0.006 152.925 -8.966
0.009 154.431 -8.145
0.014 138.895 -7.153
0.015 136.236 -6.840
0.022 129.780 -7.107
0.025 123.391 -7.300
0.031 117.009 -8.683
0.037 106.595 -10.707
0.041 101.488 -15.310
1.935 89.380
1.753 68.283
1.600 46.380
1.483 24.873
1.379 1.758
1.287 -22.954
1.188 -49.141
1.074 -77.446
-36.363
-33.231
-31.972
-30.117
-28.730
-27.787
-26.994
-25.832
-7.819
-6.567
0.470 -112.606 4.083
0.526 -123.992 3.420
0.560 -138.591 2.789
0.611 -152.269 2.192
0.635 -167.334 1.493
0.665 176.086 0.621
0.680 158.427 -0.400
-5.575
-5.033
-4.273
-3.947
0.045 92.314
0.051 86.534
0.055 79.495
-32.041
-16.851
-9.935
-3.541
-3.351
0.955 -106.679 -25.209
8
Typical Scattering Parameters (Data obtained using GSG probing on substrate, broadband bias-T’s, losses calibrated
out to the package reference plane.)
Maximum Gain State
T = 25° C, V = 5 V, Vc = 0.65 V, Z = Z = 50 Ω
A
dd
in
out
S11
dB
S21
S12
S22
Freq
GHz
mag
phase
dB
mag
phase
dB
mag
phase
dB
mag
phase
0.1
0.3
0.5
1
-29.869
-12.146
0.247
129.090
-34.657
0.019
-1.087
-8.629
-15.050
-18.294
-24.837
0.370
0.177
0.122
0.057
0.044
0.042
0.048
-52.821
-4.384
-6.657
-8.022
0.604
-91.600
0.465 -45.824
-14.204
-14.780
-15.244
0.195 147.959 -37.721
0.013 -29.210
0.397
-60.936
0.182
0.173
147.676
138.353
-40.446
-47.959
0.010
0.004
-44.324
-46.248
-109.111
-106.341
-114.720
-120.614
-105.494
-106.252
-105.204
-107.122
-109.935
-110.216
-113.744
-117.260
-123.666
-131.066
-139.041
-146.650
-153.905
-160.153
-165.869
-170.850
-174.141
-172.586
-167.794
-164.225
-161.776
-167.187
-175.258
177.319
164.378
155.184
148.226
149.827
-122.188
-108.378
-115.177
-122.966
-9.851
-10.291
-9.960
0.322 -79.444
0.306 -96.760
1.5
2
-15.254
-15.095
0.173 124.975 -53.152
0.002 4.863
-27.131
-27.535
-26.321
0.318
-112.225
0.176
0.180
110.896
97.127
-49.119
-46.745
0.004
0.005
34.160
38.796
2.5
3
-9.789
-9.279
-8.838
0.324 -123.981 -14.875
0.344 -136.890 -14.666
0.185 83.680
-44.731
-43.223
-41.618
-40.819
-40.446
-40.000
-39.412
-39.332
0.006 46.700
-25.368 0.054
0.362
-149.098
-14.434
0.190
70.694
58.511
46.636
35.372
0.007
0.008
0.009
0.010
0.010
0.011
0.011
0.012
0.013
0.014
39.610
38.334
35.552
31.845
30.148
27.547
22.649
20.228
10.631
-0.050
-6.566
-29.419
-52.510
-24.336
-22.878
-21.766
-20.491
-19.307
-18.496
-16.624
-15.006
-13.630
-12.634
-11.842
-11.418
-11.545
-11.764
-11.941
-12.206
0.061
0.072
0.082
0.095
0.108
0.119
0.148
0.178
0.208
0.234
0.256
0.269
0.265
0.258
0.253
0.245
0.240
0.272
0.317
3.5
4
-8.423
-8.112
-7.983
0.379 -160.463 -14.186
0.195
0.200
0.206
0.393
0.399
-171.556
178.119
-13.966
-13.727
4.5
5
5.5
6
-7.862
-7.896
-8.352
0.405 168.168 -13.498
0.211 24.634
0.403
0.382
157.747
138.626
-13.251
-12.765
0.218
0.230
14.151
-6.012
7
8
-9.484
-11.724
0.336 121.545 -12.174
0.246 -25.240
-38.344
-37.458
-37.329
0.259
0.180
108.205
109.544
-11.457
-10.704
0.267
0.292
-45.069
-65.979
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
-14.914
-14.746
-11.411
0.183 133.101 -9.990
0.317 -87.815
-37.016
-36.954
-37.523
0.014
0.014
0.013
0.269
133.477
113.491
-9.304
-8.754
0.343
0.365
-110.934
-135.002
-8.709
-7.250
-6.417
0.367
0.434 92.561
-8.327
-7.950
-7.654
0.383 -159.201 -39.914
0.010 -77.826
0.478
70.306
0.400
0.414
176.550
151.174
-40.355
-40.355
0.010
0.010
-111.180
-145.319
-6.028
-5.647
-5.552
0.500 45.905
0.522 21.999
-7.498
-7.570
0.422 125.597 -39.914
0.010 -169.517 -12.385
0.528
-1.777
0.418
0.398
99.059
72.637
-37.523
-36.138
0.013
0.016
169.891
155.878
-11.299
-9.984
-5.004
-4.614
-4.252
0.562 -26.985
0.588 -47.372
-8.013
-8.759
-9.651
0.365 47.014
-35.041
-32.217
-31.437
-29.422
-28.683
-27.723
-27.033
-26.878
0.018 150.938 -9.134
0.349
0.394
0.391
0.356
0.308
0.203
0.095
0.092
0.210
0.327
0.426
0.613
-69.196
0.329
22.400
-1.960
0.025
0.027
0.034
0.037
0.041
0.045
0.045
0.047
0.051
0.053
137.411
130.598
121.759
110.392
101.985
90.855
85.725
77.935
73.541
70.374
-8.097
-8.161
-8.981
-10.223
-13.846
-20.491
-20.696
-13.560
-9.709
-7.404
-3.650
-3.451
-3.045
0.657 -86.503
-10.672
-11.948
-13.195
0.293
0.253
0.219
0.672
0.704
-103.378
-121.052
-25.748
-51.026
-2.790
-2.787
-2.648
0.725 -133.752 -14.512
0.188 -76.900
0.726
0.737
-148.672
-163.119
-15.918
-17.127
0.160
0.139
-105.090
-136.314
-2.761
-2.874
0.728 -178.128 -18.366
0.121 -167.459 -26.651
0.718
0.696
165.731
148.147
-19.062
-19.601
0.111
0.105
160.383
131.274
-25.934
-25.564
-3.145
9
VMMK-3503 Applications and Usage Information
Table 4. VMMK-3503 Demo Board BOM
Component
Value
DUT
C1
C2
R1
VMMK-3503
100 pF
100 pF
10 KOhms
0.1 μF
C5
C6
L1
100 pF
2 nH
Figure 23. Evaluation/Test Board (available to qualified customers upon
request)
A layout of a typical demo board is shown in Figure 25. The
demo board uses small 0402 style surface mount compo-
nents. Due to the broad bandwidth of the VMMK-3503
devising a bias decoupling network to work well over the
entire 0.5 to 18 GHz frequency range will be a challenge.
Biasing and Operation
TheVMMK-3503 is biased with a positive supply connected
to the output pin Vd through an external user supplied
bias decoupling network. Nominal current draw is 59
mA from a 5 V power supply. A typical biasing scheme is
shown in Figure 23. Maximum gain occurs when Vc is 1.8 V
and minimum gain occurs with Vc set to 0.65 V.
Conical wound broad band inductors will work well
but may be pricy. The demo board uses a 2.2 nH output
inductor which provides good bandwidth from about a
1 GHz to beyond 6 GHz. The input and output blocking
capacitors are 100 pF.
Typically a passive component company like Murata does
not specify S parameters at frequencies higher than 5 or
6 GHz for larger values of inductance making it difficult
to properly simulate amplifier performance at higher fre-
quencies. It has been observed that the Murata LQW15AN
series of 0402 inductors actually works quite well above
their normally specified frequency.
Vc
Vdd
0.1 µF
0.1 µF
100 pF
L1
10 K
Input
Output
Another scheme for increasing the bandwidth would be
to install two small chip inductors in series. A smaller value
would favor the higher frequencies while the larger value
will work better at low frequencies. Putting a few ohms
of resistance in series with the inductors will also tend to
smooth out the response by minimizing resonances in the
bias decoupling networks.
Amp
Ground
100 pF
100 pF
Input
Pad
Output
Pad
Pad
50 Ohm line
50 Ohm line
Figure 24. Example demonstration circuit of VMMK-3503 for broadband
operation (RF choke value selected for best performance at 12 GHz).
The parallel combination of the 100 pF and 0.1 μF capaci-
tors provide a low impedance in the band of operation
and at lower frequencies and should be placed as close
as possible to the inductor. The low frequency bypass
provides good rejection of power supply noise and also
provides a low impedance termination for third order low
frequency mixing products that will be generated when
multiple in-band signals are injected into any amplifier.
The 10K ohm resistor at the input provides a reasonably
wide bandwidth way of injecting Vc at the input to the
device without adversely affecting RF performance.
Figure 25. Biasing the VMMK-3503
10
S Parameter Measurements
ESD Precautions
Note: These devices are ESD sensitive. The following pre-
cautions are strongly recommended. Ensure that an ESD
approved carrier is used when die are transported from
one destination to another. Personal grounding is to be
worn at all times when handling these devices. For more
detail, refer to Avago Application Note A004R: Electro-
static Discharge Damage and Control.
The S parameters are measured on a 300 μm G-S-G
(ground signal ground) printed circuit board substrate.
Calibration is achieved with a series of through, short
and open substrates from which an accurate set of S pa-
rameters is created. The test board is 0.016 inch thickness
RO4350. Grounding of the device is achieved with a single
plated through hole directly under the device. The effect
of this plated through hole is included in the S parameter
measurements and is difficult to de-embed accurately.
Since the maximum recommended printed circuit board
thickness is nominally 0.020 inch, then the nominal effect
of printed circuit board grounding can be considered to
have already been included the published S parameters.
Ordering Information
Devices Per
Part Number
Container
Container
Antistatic Bag
7”Reel
Package and Assembly Note
VMMK-3503-BLKG
VMMK-3503-TR1G
100
For detailed description of the device package, handling
and assembly, please refer to Application Note 5378.
5000
Package Dimension Outline
D
Dimensions
E
Symbol
Min (mm)
Max (mm)
0.585
E
0.500
1.004
0.225
D
A
1.085
A
0.275
Note:
All dimensions are in mm
Reel Orientation
Device Orientation
USER FEED DIRECTION
REEL
4 mm
8 mm
USER
FEED
TOP VIEW
END VIEW
CARRIER
TAPE
DIRECTION
Notes:
“L”= Device Code
“Y”= Month Code
11
Tape Dimensions
T
Note: 2
P2
Note: 1
Po
Do
B
B
5° (Max)
A
A
P1
D1
Ao
R0.1
5° (Max)
Ko
Ao = 0.73 0.05 ꢀꢀ
Bo = 1.26 0.05 ꢀꢀ
Scale 5:1
+0.05
+0
Ko = 0.35
ꢀꢀ
AA SECTION
Unit: mm
Notice:
Symbol
K1
Po
P1
Spec.
–
1. 10 Sprocket hole pitch cumulative tolerance is 0.1 mm.
2. Pocket position relative to sprocket hole measured as true position
of pocket not pocket hole.
3. Ao & Bo measured on a place 0.3 mm above the bottom of the
pocket to top surface of the carrier.
4. Ko measured from a plane on the inside bottom of the pocket to
the top surface of the carrier.
5. Carrier camber shall be not than 1 m per 100 mm through a length
of 250 mm.
4.0 0.10
4.0 0.10
2.0 0.05
1.55 0.05
0.5 0.05
1.75 0.10
3.50 0.05
40.0 0.10
8.0 0.20
0.20 0.02
P2
Do
D1
E
F
10Po
W
T
For product information and a complete list of distributors, please go to our web site: www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2012 Avago Technologies. All rights reserved.
AV02-2918EN - December 26, 2012
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