MGA-685T6-TR1G Avago Technologies US Inc., MGA-685T6-TR1G Datasheet

IC RF AMP LNA GAAS MMIC 6-UTSLP

MGA-685T6-TR1G

Manufacturer Part Number
MGA-685T6-TR1G
Description
IC RF AMP LNA GAAS MMIC 6-UTSLP
Manufacturer
Avago Technologies US Inc.
Type
General Purpose Amplifierr
Datasheet

Specifications of MGA-685T6-TR1G

Noise Figure
0.9dB
Package / Case
6-XFDFN Exposed Pad
Current - Supply
10mA
Frequency
100MHz ~ 1.5GHz
Gain
19dB
P1db
17.3dBm
Test Frequency
500MHz
Voltage - Supply
3.3V
Mounting Style
SMD/SMT
Number Of Channels
1
Operating Frequency
1500 MHz
Operating Supply Voltage
3 V
Supply Current
16 mA @ 3 V
Maximum Power Dissipation
600 mW
Manufacturer's Type
Low Noise Amplifier
Frequency (max)
1.5GHz
Operating Supply Voltage (typ)
3V
Package Type
UTSLP
Mounting
Surface Mount
Pin Count
6
Noise Figure (typ)
0.93@500MHzdB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Rf Type
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

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MGA-685T6
Current-Adjustable, Low Noise Amplifi er
Data Sheet
Description
The MGA-685T6 is an easy–to–use GaAs MMIC amplifi er
that off er excellent linearity and low noise fi gure for ap-
plication from 0.1 to 1.5 GHz. The device is housed in
Ultra Thin Small Leadless Package (UTSLP) with 0.4mm
package thickness.
One external resistor is used to set the bias current from
5 mA to 30 mA. This allows the designer to use the same
part in several circuit positions and tailor the linearity
performance (and current consumption) to suit each
position.
The output of the amplifi er is matched to 50Ω (below
2:1 VSWR) across the entire bandwidth and only requires
minimum input matching. The amplifi er allows a wide
dynamic range by off ering a 0.93 dB NF coupled with a
+18.7 dBm Output IP3. The circuit uses state-of-the art E-
pHEMT technology with proven reliability.
Package Marking & Orientation
1
68 = Device Code
Y = Year of manufacture
M = Month of manufacture
68YM
68YM
Top View
Pin 5 : RF_Out
Pin 6 : Bias
Pin 4 : NC
and Vd
Bottom View
Pin 1 : NC
Pin 2 : RF_IN
Pin 3 : NC
Features
• Single +3V supply
• High Linearity
• Low Noise fi gure
• Miniature Surface Mount 2.0x1.3x0.4 mm
Specifi cations at 500 MHz; 3V 10 mA (Typ.)
• 0.93 dB Noise Figure
• 18.7 dBm OIP3
• 18.9 dB Gain
• 17.3 dBm P1dB
Applications
LNA for DVB-T, DVB-H, T-DMB, ISDB-T, DAB and MediaFLO
UTSLP
3
6-lead

Related parts for MGA-685T6-TR1G

MGA-685T6-TR1G Summary of contents

Page 1

... Current-Adjustable, Low Noise Amplifi er Data Sheet Description The MGA-685T6 is an easy–to–use GaAs MMIC amplifi er that off er excellent linearity and low noise fi gure for ap- plication from 0.1 to 1.5 GHz. The device is housed in Ultra Thin Small Leadless Package (UTSLP) with 0.4mm package thickness ...

Page 2

Table 1. Absolute Maximum Rating Symbol Parameter [2] Vd Device Voltage (Pin 5) [2] Id Device Current (Pin Input Power (Pin 2) in,max I Bias Reference Current (Pin 6) ref P Total Power Dissipation diss T ...

Page 3

... Wire Supplying Vbias from Agilent 4142 ICM Fixture Blocking Cap 2 RF input Figure 1b. A diagram showing the connection to the DUT during an S-parameter and Noise parameter measurement using an Automated Tuner System 4.3K Ohm MGA-685T6 5 Description 68pF 10 nF 4.3 Kohm 4 MGA -685T6 5 Bias Tee out Vd RF output ...

Page 4

Product Consistency Distribution Charts at 0.5 GHz Figure 3V, LSL=7.0, Nominal=10.7, USL=16.0 Figure 4. Gain @ 0.5GHz 3V, LSL=17.5, Nominal=18.9, USL=20.5 Notes: 1. Measurement uses the test board and circuit schematics shows in ...

Page 5

... MGA-685T6 Typical Performance 3V, Ids = 5mA ,R1 = 10KΩ as measured in Fig 1a test circuit (unless specifi ed otherwise 0.0 0.5 FREQUENCY (GHz) Figure 6. OP1dB vs Frequency (Vd = 3V, Ids = 5mA 0.0 0.5 FREQUENCY (GHz) Figure 8. Gain vs Frequency (Vd = 3V, Ids = 5mA -10 -12 -14 -16 -18 0.0 0.5 FREQUENCY (GHz) Figure 10. Input Return Loss vs Frequency (Vd = 3V, Ids = 5mA) ...

Page 6

... MGA-685T6 Typical Performance 3V, Ids = 10mA ,R1 = 4.3KΩ as measured in Fig 1a test circuit (unless specifi ed otherwise 0.0 0.5 FREQUENCY (GHz) Figure 12. OIP3 vs Frequency (Vd = 3V, Ids = 10mA 0.0 0.5 FREQUENCY (GHz) Figure 14. Gain vs Frequency (Vd = 3V, Ids = 10mA) 3.0 2.5 2.0 1.5 1.0 0.5 0.0 ...

Page 7

FREQUENCY (GHz) Figure 18. Input Return Loss vs Frequency (Vd = 3V, Ids = 10mA 0.0 0.5 FREQUENCY (GHz) Figure 20. ...

Page 8

... MGA-685T6 Typical Performance 3V, Ids = 15mA ,R1 = 2.7KΩ as measured in Fig 1a test circuit (unless specifi ed otherwise 0.0 0.5 FREQUENCY (GHz) Figure 21. OP1dB vs Frequency (Vd = 3V, Ids = 15mA 0.0 0.5 FREQUENCY (GHz) Figure23. Gain vs Frequency (Vd = 3V, Ids = 15mA -10 -12 -14 -16 -18 0.0 0.5 FREQUENCY (GHz) Figure 25. Input Return Loss vs Frequency (Vd = 3V, Ids = 15mA) ...

Page 9

... MGA-685T6 Typical Performance 5V, Ids = 5mA ,R1 = 22KΩ as measured in Fig 1a test circuit (unless specifi ed otherwise 0.0 0.5 1.0 FREQUENCY (GHz) Figure 27. OP1dB vs Frequency (Vd = 5V, Ids = 5mA 0.0 0.5 1.0 FREQUENCY (GHz) Figure 29. Gain vs Frequency (Vd = 5V, Ids = 5mA -10 -12 -14 -16 -18 0.0 0.5 FREQUENCY (GHz) Figure 31 ...

Page 10

... MGA-685T6 Typical Performance 5V, Ids = 10mA ,R1 = 10KΩ as measured in Fig 1a test circuit (unless specifi ed otherwise 0.0 0.5 1.0 FREQUENCY (GHz) Figure 33. OP1dB vs Frequency (Vd = 5V, Ids = 10mA 0.0 0.5 1.0 FREQUENCY (GHz) Figure 35. Gain vs Frequency (Vd = 5V, Ids = 10mA -10 -12 -14 -16 -18 0.0 0.5 FREQUENCY (GHz) Figure 37 ...

Page 11

... MGA-685T6 Typical Performance 5V, Ids = 15mA ,R1 = 5.6KΩ as measured in Fig 1a test circuit (unless specifi ed otherwise 0.0 0.5 FREQUENCY (GHz) Figure 39. OP1dB vs Frequency (Vd = 5V, Ids = 15mA 0.0 0.5 FREQUENCY (GHz) Figure 41. Gain vs Frequency (Vd = 5V, Ids = 15mA -10 -12 -14 -16 -18 0.0 0.5 FREQUENCY (GHz) Figure 43. Input Return Loss vs Frequency (Vd = 5V, Ids = 15mA) Notes for Figure 6 ~ 44: 1 ...

Page 12

... Figure 47. Gain vs Id( 500 MHz ) Notes: 1. Measurement uses the test circuit and circuit schematics shows in Figure 1a. 2. Bias current (Ids) for the above charts are quiescent conditions. Actual level may increase or decrease depending on amount of RF drive. MGA-685T6 Typical Performance, Freq = 0.1 GHz 25º ...

Page 13

... Figure 51. Gain vs Id( 100 MHz ) Notes: 1. Measurement uses the test circuit and circuit schematics shows in Figure 1a. 2. Bias current (Ids) for the above charts are quiescent conditions. Actual level may increase or decrease depending on amount of RF drive. MGA-685T6 Typical Performance, Freq = 0.5 GHz, Ids = 10mA 25º ...

Page 14

... MGA-685T6 Typical Scattering Parameters and Noise Parameters Tc = 25° 50ohm 3V, Ids = 5mA (Test circuit of Figure 1b) Freq S11 GHz Mag Ang 0.1 0.53 -15.30 0.2 0.53 -21.80 0.3 0.52 -28.40 0.4 0.52 -34.90 0.5 0.52 -41.40 0.6 0.52 -48.30 0.7 0.52 -55.10 ...

Page 15

... MGA-685T6 Typical Scattering Parameters and Noise Parameters Tc = 25° 50ohm 3V, Ids = 10mA (Test circuit of Figure 1b) Freq S11 GHz Mag Ang 0.1 0.40 -22.10 0.2 0.40 -30.30 0.3 0.41 -38.50 0.4 0.41 -46.60 0.5 0.41 -54.80 0.6 0.42 -62.60 0.7 0.43 -70.40 ...

Page 16

... MGA-685T6 Typical Scattering Parameters and Noise Parameters Tc = 25° 50ohm 3V, Ids = 15mA (Test circuit of Figure 1b) Freq S11 GHz Mag Ang 0.1 0.36 -29.20 0.2 0.37 -38.30 0.3 0.37 -47.30 0.4 0.38 -56.40 0.5 0.38 -65.40 0.6 0.40 -73.60 0.7 0.41 -81.70 ...

Page 17

... Package Dimensions 68 YM Top View Part Number Ordering Information Part Number No. of Devices MGA-685T6-BLKG 100 MGA-685T6-TR1G 3,000 MGA-685T6-TR2G 10,000 17 Side View Container Antistatic bag 7” Reel 13” Reel Bottom View ...

Page 18

PCB Land Patterns and Stencil Design PCB Land Pattern (dimensions in mm) Combined PCB and Stencil Layouts (dimensions in mm) 18 Stencil Outline Drawing (dimensions in mm) ...

Page 19

Device Orientation Tape Dimensions 19 ...

Page 20

Reel Dimensions For product information and a complete list of distributors, please go to our web site: Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries. Data subject to change. ...

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