MGA-14516-BLKG Avago Technologies US Inc., MGA-14516-BLKG Datasheet

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MGA-14516-BLKG

Manufacturer Part Number
MGA-14516-BLKG
Description
IC,Microwave/Millimeter Wave Amplifier,SINGLE,GAAS,LLCC,16PIN,PLASTIC
Manufacturer
Avago Technologies US Inc.
Datasheet

Specifications of MGA-14516-BLKG

Current - Supply
150mA
Frequency
1.4GHz ~ 2.7GHz
Gain
31.7dB
Noise Figure
0.68dB
P1db
23.5dBm
Package / Case
16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN
Rf Type
CDMA, GSM, TD-SCDMA, W-CDMA, WiMAX
Test Frequency
1.95GHz
Voltage - Supply
5V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MGA-14516-BLKG
Manufacturer:
TST
Quantity:
5 000
Part Number:
MGA-14516-BLKG
Manufacturer:
AVAGO/安华高
Quantity:
20 000
Description
Avago Technologies’ MGA-14516 is a two stage, easy-to-
use GaAs MMIC Low Noise Amplifier (LNA) with active
bias. The LNA has low noise with good input return loss
and high linearity achieved through the use of Avago
Technologies’ proprietary 0.5um and 0.25um GaAs En-
hancement-mode pHEMT process. Both LNAs have an
extra feature inside that allows a designer to adjust supply
current. The first stage has an additional feature where the
gain can be adjusted externally without affecting noise
figure. Minimum matching needed for input, output and
the inter-stage between the two LNA.
It is designed for optimum use between 1.4GHz to 2.7GHz.
For optimum performance at lower frequency from
400MHz to 1.5GHz, the MGA-13516 is recommended.
Both MGA-13516 & MGA-14516 share the same package
and pinout.
Pin Configuration and Package Marking
4.0 x 4.0 x 0.85 mm
Notes:
Package marking provides orientation and identification “14516” is the
Product Identification, “YYWW” is the Date Code, “XXXX” is the last 4
digits of the lot number.
MGA-14516
High Gain, High Linearity Active Bias Low Noise Amplifier
Data Sheet
[1]
[2]
[3]
[4]
TOP VIEW
YYWW
14516
XXXX
3
16-lead QFN
[12]
[11]
[10]
[9]
Pin 12
Pin 11
Pin 10
Pin 9
Pin
1
2
3
4
5
6
7
8
Description
Not Used
NC
RFin
RFgnd1
Vbias1
FB1
RFout1
RFin2
BOTTOM VIEW
Pin
9
10
11
12
13
14
15
16
Description
Not Used
RFout
RFout
Not Used
Vg
RFgnd2
Vm
Vbias
Pin 1
Pin 2
Pin 3
Pin 4
Features
x Low noise figure
x High gain
x Good IRL
x High linearity performance
x High reverse isolation
x Externally adjustable supply current
x Externally adjustable gain
x GaAs E-pHEMT Technology
x Low cost QFN package
x Excellent uniformity in product specifications
Specifications
x 31.7 dB Gain
x 0.68 dB Noise Figure
x 13 dB IRL
x 38 dBm Output IP3
x 23.5 dBm Output Power at 1dB gain compression
Applications
x Low noise amplifier for cellular infrastructure including
x Other very low noise applications.
Note:
1. Enhancement mode technology employs positive Vgs, thereby
1.95GHz ; Q1 : 5V, 45mA (typ) Q2 : 5V, 110mA
GSM, CDMA, W-CDMA, TD-SCDMA and WiMAX.
eliminating the need of negative gate voltage associated with
conventional depletion mode devices.
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 40 V
ESD Human Body Model = 200 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
[1]

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MGA-14516-BLKG Summary of contents

Page 1

... LNA designed for optimum use between 1.4GHz to 2.7GHz. For optimum performance at lower frequency from 400MHz to 1.5GHz, the MGA-13516 is recommended. Both MGA-13516 & MGA-14516 share the same package and pinout. Pin Configuration and Package Marking 3 4.0 x 4.0 x 0.85 mm ...

Page 2

Absolute Maximum Rating Symbol Parameter Vdd1 Device Supply Voltage Vbias1 Control Voltage Vdd2 Device Voltage, RF output to ground Vbias Control Voltage Idd2 Device Drain Current Input Power (Vdd1 = 5.0V, Idd1=45mA) in,max [3] P Total ...

Page 3

Demo Board Layout Figure 5. Demo Board Layout Vbias=5V C16 [1] [2] C1 [3] [ Figure 6. Demo Board Schematic 3 Notes: x Recommended PCB material is 10 mils Rogers RO4350. x Suggested component values may vary ...

Page 4

Table1. 1.95 GHz Matching Components Demo board (shown in Figure 5) component values used for demo board schematic in Figure 6. These component values are used when measuring Electrical Specifications and plots of Figure 7 to Figure 17. Part Size ...

Page 5

... MGA-14516 Typical Performance T = 25°C, Vdd1=5V, Vdd2=5V, Vbias=5V unless stated otherwise. Measured on demo board in Figure 5 with compo- A nents listed in Table -60 -40 - Temperature (°C) Figure 7. Idd1 vs. Temperature -60 -40 - Temperature (°C) Figure 9. Ibias vs. Temperature 1.4 1.3 1.2 1.1 1 0.9 0.8 0.7 0.6 0.5 ...

Page 6

... MGA-14516 Typical Performance T = 25°C, Vdd1=5V, Vdd2=5V, Vbias=5V unless stated otherwise. Measured on demo board in Figure 5 with compo- A nents listed in Table 1.65 1.75 1.85 1.95 Frequency (GHz) Figure 12. OIP3 vs. Frequency and Temperature Frequency (GHz) Figure 14. IRL & ORL vs. Frequency 1.7 1.9 2.1 2 ...

Page 7

... MGA-14516 Scattering Parameter and Noise Parameter Test Setup Figure 18. Test setup for Q1 S & Noise Parameters data. 7 Figure 19. Test setup for Q2 S & Noise Parameters data. C18=10pF (Kyocera CM05CH100J50AHF) and R4=220Ω (Rohm MCR01MZSJ221). ...

Page 8

... Note: S-parameters are measured on PCB. The PCB material is 10 mils Rogers RO4350. Figure 18 shows the input and output reference planes. MGA-14516 Q1 Typical Noise Parameter, Vdd1=5V, Idd1=45mA Freq (GHz) Fmin(dB) mag 1.5 0.38 0.38 1.7 0.45 ...

Page 9

... MGA-14516 Q2 Typical Scattering Parameters, Vdd2=5V, Vbias=5V, IDD2=110mA S11 Freq (GHz) Mag Ang 0.1 0.19 -147.9 0.5 0.17 149.6 0.9 0.17 122 1 0.17 115.6 1.5 0.12 76.4 1.9 0.09 -9.4 2 0.1 -34.3 2.5 0.25 -95.1 3 0.34 -115 3.5 0.52 -126.2 4 0.63 -154 ...

Page 10

... Part Number Ordering Information Part Number No. of Devices MGA-14516-TR1G 1000 MGA-14516-TR2G 3000 MGA-14516-BLKG 100 SLP4X4 Package Dimension Pin 1 Dot 4.00 ± 0.10 by marking 14516 4.00 ± 0.10 YYWW XXXX Top View Notes: 1. All dimensions are in millimeters. 2. Dimensions are inclusive of plating. 3. Dimensions are exclusive of mold ash and metal burr. ...

Page 11

PCB Land Pattern and Stencil Design 0.650 0.300 0.650 2.200 PCB Land Pattern (Top View) 2.200 1.980 0.650 0.300 0.270 0.485 Combines PCB & Stencil Layouts All Dimension are 0.270 2.200 0.485 0.350 2.200 1.980 0.650 1.980 ...

Page 12

Device Orientation REEL USER FEED COVER TAPE DIRECTION Tape Dimensions 8.0 ±0.10 4.0 ±0.10 12.00 +0.30/-0.10 4.25 ±0. 14516 YYWW CARRIER XXXX TAPE 2.00 ±0.05 .279 ±0.02 10º MAX. 1.13 ±0.10 Ko USER FEED DIRECTION 14516 14516 YYWW ...

Page 13

Reel Dimension - 7 Inch FRONT VIEW TAPE A WIDTH MAX +1.5–0.0 12mm 18.00 C1 TAPE SLOT Note: Surface resistivity to be <10 PLANE VIEW 13 BACK VIEW SPECIFICATION ±0.5 ±0.5 (max) (min) ±0.2 12.4 ...

Page 14

Reel Dimension - 13 Inch ESD Label (See Below) RECYCLE SYMBOL DETAIL “X” EMBOSSED LINE X2 90.0mm length LINES 147.0mm AWAY FROM CENTER POINT EMBOSSED ‘M’ 5.0mm height RECYCLE SYMBOL DETAIL “X” For product information and a complete list of ...

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