MGA-685T6-TR1G Avago Technologies US Inc., MGA-685T6-TR1G Datasheet - Page 3

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

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

Figure 1a. Test circuit of the 0.5GHz production test board used for NF, Gain and OIP3 measurements. This circuit achieves a trade-off between optimal NF,
Gain, OIP3 and input return loss. Circuit losses have been de-embedded from actual measurements.
Figure 1b. A diagram showing the connection to the DUT during an S-parameter and Noise parameter measurement using an Automated Tuner System.
3
RF input
Circuit Symbol
C1, C2, C3
C4
R1
L1
L2
RF in
Blocking Cap
68 pF
C1
Size
0402
0603
0402
0402
0402
4.7 nH
L1
2
Wire Supplying Vbias from Agilent 4142
ICM Fixture
MGA -685T6
2
MGA-685T6
Description
68pF
10 nF
4.3 Kohm
4.7 nH
47 nH
4.3K Ohm
10 nF
68 pF
6
5
C4
C3
R1
6
5
3 V
Bias Tee
47 nH
L2
RF output
Vd
68 pF
C2
RF out