IC AMP RFIC 1.9GHZ SOT-343

MGA-53543-TR1G

Manufacturer Part NumberMGA-53543-TR1G
DescriptionIC AMP RFIC 1.9GHZ SOT-343
ManufacturerAvago Technologies US Inc.
MGA-53543-TR1G datasheet
 


Specifications of MGA-53543-TR1G

Gain14dB ~ 17dBRf TypeCellular, PCS
Current - Supply40mA ~ 70mAFrequency0Hz ~ 2.4GHz
Noise Figure1.5dB ~ 1.9dBP1db18.6dBm
Package / CaseSC-70-4, SC-82-4, SOT-323-4, SOT-343Test Frequency1.9GHz
Voltage - Supply5V ~ 5.5VFrequency Range50MHz To 6GHz
Noise Figure Typ1.5dBPower Dissipation Pd400mW
Supply Current54mASupply Voltage Range5V
Manufacturer's TypeLinear AmplifierNumber Of Channels1
Frequency (max)6GHzOperating Supply Voltage (max)5.5V
Package TypeSOT-343MountingSurface Mount
Pin Count3 +TabNoise Figure (typ)1.9@2400MHzdB
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names516-1826-2
MGA-53543-TR1G
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MGA-53543
50 MHz to 6 GHz High Linear Amplifier
Data Sheet
Description
Avago Technologies’s MGA-53543 is a high dynamic range
low noise amplifier MMIC housed in a 4-lead SC-70 (SOT-
343) surface mount plastic package.
The combination of high linearity, low noise figure and high
gain makes the MGA-53543 ideal for cellular/PCS/ W-CDMA
base stations, Wireless LAN, WLL and other systems in the
50 MHz to 6 GHz frequency range.
MGA-53543 is especially ideal for Cellular/PCS/ W-CDMA
basestation applications. With high IP3 and low noise
figure, the MGA-53543 may be utilized as a driver ampli-
fier in the transmit chain and as a second stage LNA in
the receive chain.
Surface Mount Package
SOT-343/4-lead SC70
Pin Connections and Package Marking
3
INPUT
1
GND
OUTPUT
GND
4
2
& V
d
Note:
Top View. Package marking provides orientation and identification.
“53” = Device Code
“x” = Date code character identifies month of manufacture.
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model (Class A)
ESD Human Body Model (Class 1A)
Refer to Avago Application Note A004R:
lectrostatic Discharge Damage and Control.
Features
• Lead-free Option Available
• Very high linearity at low DC bias power
• Low noise figure
• Advanced enhancement mode PHEMT technology
• Excellent uniformity in product specifications
• Low cost surface mount small plastic package SOT-
343 (4-lead SC-70)
• Tape-and-Reel packaging option available
Specifications
1.9 GHz, 5V, 54 mA (typ)
• OIP3: 39 dBm
• Noise figure: 1.5 dB
• Gain: 15.4 dB
• P-1dB: 18.6 dBm
Applications
• Base station radio card
• High linearity LNA for base stations, WLL, WLAN, and
other applications in the 50 MHz to 6 GHz range
Note:
1. The MGA-53543 has a superior LFOM of 15 dB. Linearity Figure of
Merit (LFOM) is essentially OIP3 divided by DC bias power. There
are few devices in the market that can match its combination of
high linearity and low noise figure at the low DC bias power of
5V/54 mA.
Simplified Schematic
INPUT
OUTPUT, Vd
bias
GND
[1]

MGA-53543-TR1G Summary of contents

  • Page 1

    ... High linearity LNA for base stations, WLL, WLAN, and other applications in the 50 MHz to 6 GHz range Note: 1. The MGA-53543 has a superior LFOM of 15 dB. Linearity Figure of Merit (LFOM) is essentially OIP3 divided by DC bias power. There are few devices in the market that can match its combination of high linearity and low noise figure at the low DC bias power of 5V/54 mA ...

  • Page 2

    ... MGA-53543 Absolute Maximum Ratings Symbol Parameter V Maximum Input Voltage in V Supply Voltage d P Power Dissipation [] Input Power in T Junction Temperature j T Storage Temperature STG Electrical Specifications T = +5° Ω 5V, unless noted Symbol Parameter and Test Condition I Current Drawn d NF Noise Figure ...

  • Page 3

    ... MGA-53543 Typical Performance All data measured 5° with input and output tuners tuned for maximum OIP3 while keeping c d VSWR better than :1 unless stated otherwise. 45 -40°C +25°C 40 +85° FREQUENCY (GHz) Figure 2. Output Third Order Intercept Point vs. Frequency and Temperature. ...

  • Page 4

    ... MGA-53543 Typical Scattering Parameters T = 5° 5.0V mA Freq (GHz) Mag. Ang. dB 0.05 0.83 -38.8 6.6 0.1 0.641 -66.7 4.39 0. 0.439 -98.7 1.55 0.3 0.349 -116.8 0.14 0.4 0.305 -18.9 19.39 0.5 0.51 -135.6 18.9 0.6 0.33 -14.5 18.6 0.7 0. -147.5 18.34 ...

  • Page 5

    ... MGA-53543 Typical Linearity Parameters T = 25° 5V Ω Γ Γ Freq [1] [1] Source Source Mag (°) 500 MHz 0.31 -10 900 MHz ...

  • Page 6

    ... This package also offers good thermal dissipation and RF characteristics. Application Guidelines For most applications, all that is required to operate the MGA is to apply a DC bias of +5 volts and match the RF input and output. RF Input The first step to achieve maximum linearity is to match the input of MGA-53543 to one of the linearity values listed on the data sheet ...

  • Page 7

    ... NF none opt RL S11* none in RL none S* out Gain S11* S* PCB Layout A recommended PCB pad layout for the miniature SOT- 343 (SC-70) package used by the MGA-53543 is shown in Figure 14. 1.30 0.051 1.00 0.039 2.00 0.60 0.079 0.024 0.9 0.035 1.15 0.045 mm Dimensions in inches Figure 14. Recommended PCB Pad Layout for Avago’ ...

  • Page 8

    ... Figure 16. MGA-53453 PCB Layout. 8 1900 MHz HLA Design The following describes a typical application for the MGA- 53543 as used in a PCS 1900 MHz band radio receiver optimized for maximum linearity. Steps include matching the input and output as well as providing a DC bias while maintaining acceptable stability, gain and noise figure ...

  • Page 9

    ... Included with the schematic is a complete RF layout (Fig- ure 4) which includes placement of all components and SMA connectors. A list of part numbers and manufacturer used is given below in Table 3. Table 3. Component parts list for the MGA-53543 HLA at 1900 MHz. 3.3 nH TOKO LL1608-FS3N3S 47 nH TOKO LL1005-FH47N .Ω ...

  • Page 10

    ... RF 5 2.2Ω +5V 2.2Ω Figure 23. Schematic diagram for 900 MHz HLA. Table 4. Component parts list for the MGA-53543 HLA at 900 MHz TOKO LL1608-FS TOKO LL1005-FS15N .Ω RHOM MCR01JR 4.7 pF Phycomp 040CG479C9B00 5.6 pF Phycomp 040CG569D9B00 1000 pF Phycomp 040R10K9B ...

  • Page 11

    ... RF 4 2.2Ω +5V Figure 27. Schematic for 900 MHz LNA design. Table 5. Component Parts List for the MGA-53543 HLA at 900 MHz TOKO LL1608-FS1 TOKO LL1005-FS15N 4.7 pF Phycomp 040CG479C9B00 .Ω RHOM MCR01JR 1000 pF Phycomp 040R10K9B00 Performance of MGA-53543 at 900 MHz Biased with a +5 Volt supply MGA-53543 delivers a Noise Figure of 1 ...

  • Page 12

    ... Figure 30. Schematic for 1900 MHz LNA design. Table 6 shows the complete parts list used for the 1900 MHz low noise amplifier. Table 6. Component parts list for the MGA-53453 LNA amplifier at 1900 MHz. 3.9 nH TOKO LL1608-FS3N9S 47 nH TOKO LL1005-FH47N .Ω ...

  • Page 13

    ... L 0.10 0.46 13 Device Model Refer to Avago’s web site www.avagotech.com/view/rf Part Number Ordering Information Part Number MGA-53543-TR1G MGA-53543-TRG MGA-53543-BLKG C L NOTES: 1. All dimensions are in mm. 2. Dimensions are inclusive of plating. 3. Dimensions are exclusive of mold flash & metal burr. 4. All specifications comply to EIAJ SC70. ...

  • Page 14

    Device Orientation REEL CARRIER USER FEED DIRECTION COVER TAPE Tape Dimensions For Outline DESCRIPTION CAVITY LENGTH WIDTH DEPTH PITCH BOTTOM HOLE DIAMETER PERFORATION DIAMETER PITCH POSITION CARRIER TAPE WIDTH THICKNESS COVER TAPE WIDTH TAPE THICKNESS ...