13
ALM-1612 Scattering Parameter Measurement with Vdd = 1.8V, Idd = 4mA, L2 = 2.2nH Inductor (Taiyo Yuden AQ1052N2S-T)
Freq
(GHz)
S11 S11 S21 S21 S12 S12 S22 S22
Mag. Ang. Mag. Ang. Mag. Ang. Mag. Ang.
0.1 0.9014 133.9390 0.0002 144.6375 0.0001 140.1618 0.9978 -3.2184
0.2 0.8999 99.6634 0.0001 -57.2546 0.0001 125.9008 0.9956 -6.4408
0.3 0.9163 74.6107 0.0001 8.4159 0.0001 -151.8508 0.9927 -9.6661
0.4 0.9294 56.3981 0.0004 17.2949 0.0000 -68.3960 0.9942 -13.2328
0.5 0.9341 42.0617 0.0009 0.6865 0.0001 125.0121 0.9928 -16.6305
0.6 0.9362 30.6904 0.0012 -11.8292 0.0001 28.9504 0.9918 -20.0899
0.7 0.9370 21.3498 0.0018 -19.8628 0.0000 123.0281 0.9905 -23.6103
0.8 0.9368 13.4083 0.0024 -27.4617 0.0001 70.6606 0.9886 -27.2527
0.8275 0.9368 11.4275 0.0026 -27.6460 0.0001 134.2380 0.9878 -28.2910
0.9 0.9362 6.4782 0.0032 -34.5340 0.0002 -104.9196 0.9863 -31.0074
1.0 0.9356 0.2054 0.0042 -45.3717 0.0001 -154.0931 0.9848 -34.9434
1.1 0.9271 -7.6247 0.0051 -60.8247 0.0000 -171.5592 0.9876 -36.6880
1.2 0.9210 -12.7981 0.0048 -67.0944 0.0000 61.3205 0.9846 -41.2850
1.3 0.9251 -17.7188 0.0060 -67.8615 0.0001 -154.3034 0.9802 -46.6408
1.4 0.9388 -23.0717 0.0071 -75.3642 0.0002 -143.7797 0.9696 -54.2174
1.5 0.9647 -31.2214 0.0037 -50.4929 0.0003 -161.5621 0.8534 -72.8634
1.575 0.8343 -34.1755 3.6932 -109.2937 0.0230 -147.2273 0.3350 -175.5357
1.6 0.8818 -31.8885 2.2220 -34.2096 0.0136 -69.5840 0.7331 27.4056
1.7 0.7417 -45.3283 0.0095 176.4327 0.0002 -162.3618 0.9710 -43.7489
1.8 0.7337 -41.0048 0.0033 161.3556 0.0002 178.2060 0.9679 -53.8854
1.885 0.7448 -42.4662 0.0016 -142.8030 0.0004 -174.1026 0.9650 -59.6501
1.9 0.7457 -42.8365 0.0018 -128.5098 0.0004 -169.4542 0.9650 -60.6137
2.0 0.7478 -45.8473 0.0034 -103.7281 0.0004 -159.3585 0.9628 -66.5732
2.1 0.7433 -49.2546 0.0048 -103.7389 0.0006 -159.3276 0.9605 -72.2634
2.2 0.7365 -52.6817 0.0059 -107.6328 0.0006 -166.8025 0.9575 -77.9626
2.3 0.7273 -56.2590 0.0068 -113.3094 0.0007 -172.7269 0.9547 -83.7315
2.4 0.7173 -59.8054 0.0073 -118.1646 0.0009 -176.3840 0.9518 -89.6052
2.5 0.7067 -63.4121 0.0078 -123.9088 0.0011 -170.7909 0.9486 -95.6964
3.0 0.6556 -81.5348 0.0048 -147.8666 0.0018 155.2566 0.9289 -130.5755
3.5 0.6245 -98.6153 0.0209 -31.0252 0.0029 112.8778 0.8617 174.4766
4.0 0.6153 -112.2833 0.0995 -105.1721 0.0037 13.4278 0.6583 34.2996
4.5 0.6154 -121.0594 0.1202 -170.4479 0.0042 -81.0704 0.8363 -82.9208
5.0 0.6141 -125.2191 0.1363 154.9150 0.0071 -108.6404 0.8882 -125.6518
6.0 0.5700 -131.0511 0.1609 110.6471 0.0223 -120.9389 0.7849 -156.1253
7.0 0.4744 -143.6596 0.0660 -54.7179 0.0434 96.3475 0.8321 -144.6875
8.0 0.4515 167.7910 0.0787 -51.2484 0.0436 157.9946 0.8379 140.8050
9.0 0.3286 138.4936 0.1554 58.6481 0.1658 9.4260 0.8351 120.2698
10.0 0.5025 176.8214 0.0323 -22.5398 0.0287 -43.3654 0.8177 112.3089
11.0 0.3409 158.3015 0.0987 7.3298 0.0823 2.0696 0.8304 70.9087
12.0 0.2763 171.3689 0.0977 -61.6828 0.0903 -65.6062 0.7116 46.3559
13.0 0.3144 -142.3535 0.1251 -95.9315 0.1316 -101.6738 0.8299 16.0130
14.0 0.6675 173.8507 0.1062 -151.3318 0.1247 -164.2497 0.8418 -9.0788
15.0 0.8476 124.7610 0.0672 174.7685 0.0850 147.4447 0.8311 -29.7012
16.0 0.9152 97.0739 0.0533 159.9537 0.0546 116.6987 0.7775 -64.5392
17.0 0.9148 75.8350 0.0484 148.4729 0.0264 99.9913 0.6825 -143.2780
18.0 0.8676 45.5628 0.0543 136.3047 0.0365 136.0207 0.7655 137.2866
19.0 0.7662 10.5320 0.0669 99.2020 0.0652 88.9409 0.7945 73.4128
20.0 0.8720 -19.9148 0.0555 84.0075 0.0573 61.5727 0.8484 21.7248
14
Freq
(GHz)
Fmin
(dB)
GAMMA OPT
Mag Ang Rn/50
1.575 0.77 0.58 31 0.38
ALM-1612 Typical Noise Parameters
25°C, Freq = 1.575 GHz, Vdd = 1.8V, Idd = 4mA
Freq
(GHz)
Fmin
(dB)
GAMMA OPT
Mag Ang Rn/50
1.575 1.05 0.63 30 0.54
ALM-1612 Typical Noise Parameters
25°C, Freq = 1.575 GHz, Vdd = 2.7V, Idd = 6mA
Note:
The exceptional note  gure performance of the ALM-1612 is due to its highly optimized design. In this regard, the Fmin of the ALM-1612 shown above
is locked down by the internal input pre-match. This allows the use of relatively inexpensive chip inductors for external matching.
15
Dimensions are in mm
PCB Land Patterns and Stencil Design
Notes:
1. All dimensions are in millimeters.
2. Dimensions are inclusive of plating.
3. Dimensions are exclusive of mold  ash and metal burr.
Package Dimensions
1.00±0.10
0.40
3.30±0.10
2.10±0.10
0.10 all edges
5x- 0.35sq
2x- 0.47
1.36
0.60
1.55
0.28
0.28
0.69
0.07
0.56
0.20
0.65
1.67
1.44
(Gaps)
1612
WWYY
PIN 1
Top View
Side View
Bottom View
3.10
1.74
0.60
1.55 0.95
1.90
0.69
5x- 0.35 sq
0.65
1.44
3.01
1.79
0.69
1.36
1.23
5x- 0.31sq
0.05
1.29
0.57
0.76
1.00
1.85
0.54
3.06
3.10
1.90
1.85
3.01
0.60
0.54
0.69
0.35
0.31
Land Pattern
Stencil Opening
Combined Land Pattern and Stencil

ALM-1612-TR1G

Mfr. #:
Manufacturer:
Broadcom / Avago
Description:
IC RF AMP GPS 12MCOB
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet