ALM-31122-TR1G Avago Technologies US Inc., ALM-31122-TR1G Datasheet
ALM-31122-TR1G
Specifications of ALM-31122-TR1G
Available stocks
Related parts for ALM-31122-TR1G
ALM-31122-TR1G Summary of contents
Page 1
... All matching components are fully integrated within the module. This makes the ALM-31122 extremely easy to use. The adjustable temperature-compensated internal bias circuit allows the device to be operated at either class A or class AB operation. The ALM-31122 is housed inside a miniature 5.0 x 6 22-lead multiple-chips-on-board (MCOB) module package. ...
Page 2
Absolute Maximum Rating T =25°C A Symbol Parameter V Device Voltage, RF output to ground dd, max I Device Drain Current ds, max V Control Voltage ctrl,max Input Power in,max [4] P Total Power Dissipation diss ...
Page 3
Electrical Specifications °C, Vdd =5V, Vctrl=5V, RF performance at 900MHz, measured on demo board (see Figure 7) unless otherwise A specified. Symbol Parameter and Test Condition Ids Quiescent current Ictrl Vctrl current Gain Gain [8] OIP3 ...
Page 4
S-Parameter (Vdd=5V, Vctrl=5V, T=25ºC, matched 50 ohm) Freq (GHz) S11 (dB) S11 (ang) 0.1 -0.40 161.57 0.2 -0.51 143.33 0.3 -0.64 123.10 0.4 -0.97 100.16 0.5 -3.28 69.55 0.6 -6.13 54.69 0.7 -10.31 27.71 0.8 -23.89 55.10 0.9 -14.77 105.79 ...
Page 5
Freq (GHz) S11 (dB) S11 (ang) 4.1 -0.88 102.20 4.2 -0.81 90.15 4.3 -0.84 78.32 4.4 -0.95 66.58 4.5 -0.78 56.07 4.6 -0.76 45.08 4.7 -0.77 33.87 4.8 -0.76 23.52 4.9 -0.75 13.01 5 -0.81 2.46 5.1 -0.76 -7.68 5.2 ...
Page 6
Demo Board Schematic 1,2,19, 1, 3,4 Bias 5 Input Output 50-Ohms TL match match Module Outline C8 R2 1,2,19,20 Figure 6. Demo board application schematics ...
Page 7
... ALM-31122 Typical Performance T = +25ºC, Vdd = 5V, Vctrl = 5V, Input Signal=CW unless stated otherwise. A 480 460 440 420 400 380 360 340 320 -40 -30 -20 - Temperature (ºC) Figure 8. Ids vs Temperature 0.7 0.75 0.8 0.85 Frequency (GHz) Figure 10. Over temperature P1dB vs Frequency 0 -5 -10 -15 -20 -25 ...
Page 8
Frequency (GHz) Figure 14. Over temperature S12 vs Frequency PCB Layout and Stencil Design 5.80 0.50 Pin 1 0.50 1.30 4.20 0.85 0.60 0.70 0.30 ...
Page 9
... Reel 1W antistatic bag 2W 0.60 1.05±0.10 Side View Notes: 1. All dimenions are in milimeters 2. Dimensions are inclusive of plating 3. Dimensions are exclusive of mold flash and metal burr Frequency Band 700MHz-1GHz 1.7- 2.7GHz 3.3-3.9GHz MGA-30116 MGA-30216 MGA-30316 ALM-31122 ALM-31222 ALM-31322 ALM-32120 ALM-32220 ALM-32320 ...
Page 10
Device Orientation REEL USER FEED DIRECTION COVER TAPE Tape Dimensions A (R0.50) Section B-B 10 CARRIER TAPE 4.00±0.10 See Note #2 2.00±0. Section A-A USER FEED DIRECTION 31122 31122 31122 WWYY WWYY WWYY XXXX XXXX XXXX TOP ...
Page 11
Reel Dimension - 7 inch 6.25mm EMBOSSED LETTERS LETTERING THICKNESS: 1.6mm SEE DETAIL "X" SLOT HOLE "b" SLOT HOLE(2x) 180° APART FRONT VIEW RECYCLE LOGO R10.65 R5.2 EMBOSSED RIBS RAISED: 0.25mm, WIDTH: 1.25mm BACK VIEW 11 SLOT HOLE ...
Page 12
Reel Dimension - 13 inch DATE CODE EMBOSSED LETTERING 7.5mm HEIGHT EMBOSSED LINE (2x) 89.0mm LENGTH LINES 147.0mm AWAY FROM CENTER POINT ESD LOGO 6 PS RECYCLE LOGO ...