mga-68563 Avago Technologies, mga-68563 Datasheet - Page 2

• Manufacturer Part Number: mga-68563
• Description: Current-adjustable, Low Noise Amplifer
• Manufacturer: Avago Technologies

Pin Connections and Package Marking
MGA-68563 Absolute Maximum Ratings
Figure 1a. Test circuit of the 0.5 GHz 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.

INPUT
Symbol
V
I
P
I
P
T
T
θ
GND
GND
d
ref
CH
d
in
diss
STG
ch_b
100 pF
1
2
3
6.8 nH
Parameter
Device Voltage (pin 6)
Device Current (pin 6)
CW RF Input (pin3)
(Vd=3V, Id=10mA)
(Vd=0V, Id=0mA)
Bias Reference Current (pin 4)
Total Power Dissipation
Channel Temperature
Storage Temperature
Thermal Resistance
+
3
4300 Ω
3V
1 2 5
MGA-68563
4
6
5
4 BIAS
[3]
OUTPUT
and V
GND
[5]
[2]
[2]
6
d
[4]
47 nH
[1]
Note:
Package marking pro-
vides orientation and
identification:
“6C” = Device Code
“x” = Date code in-
dicates the month of
manufacture.
10 nF
68 pF
100 pF
Units
V
mA
dBm
dBm
mA
mW
°C
°C
°C/W
Absolute
Maximum
6
100
21
21
1
600
150
150
97
Simplified Schematic
RF Output
Figure 1b. A diagram showing the connection to the DUT during an S and
Noise parameter measurement using an automated tuner system.
Direct to
Ground
match
Input
Vdd supply from
Agilent 4142
Wire Supplying
Vbias from
Agilent 4142
Bias
R
V
Bias
bias
bias
Tee
4
3
Notes:
1. Operation of this device above any one of
2. Bias is assumed at DC quiescent conditions.
3. With the DC (typical bias) and RF applied to
4. Total dissipation power is referred to lead
5. Thermal resistance measured using 150°C
these parameters may cause permanent
damage.
the device at board temperature TB = 25°C.
“5” temperature. Tc=92°C, derate Pdiss at
10.3mW/°C for Tc>92°C.
Liquid Crystal Measurement method.
Bias
Reference
Planes
I
bias
1, 2, 5
Feedback
Blocking
6
Cap
Vd
Id = I
I
ds
Direct to
ds
Ground
Input
+ I
RF
bias