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MGA-87563-TR1

P1-P3P4-P6P7-P9
MGA-87563
0.5–4 GHz 3 V Low Current
GaAs MMIC LNA
Data Sheet
Features
Lead-free Option Available
Ultra-Miniature Package
1.6 dB Min. Noise Figure at 2.4 GHz
12.5 dB Gain at 2.4 GHz
Single +3 V or 5 V Supply, 4.5mA Current
Applications
LNA or Gain Stage for PCS, ISM, Cellular, and GPS
Applications
Pin Connections and Package Marking
Surface Mount SOT-363 (SC-70) Package
MGA-87563 Pkg
Note:
Package marking provides orientation and identi cation.
"87" = Device Code
"x" = Date code character identi es month of manufacture
Equivalent Circuit
OUTPUT
GND
V
dd
87x
GND
GND
INPUT
1
2
3
6
5
4
RF
INPUT
V
dd
RF
OUTPUT
GROUND
3
1, 2, 5
4
6
Description
Avago’s MGA-87563 is an economical, easy-to-use GaAs
MMIC ampli er that o ers low noise and excellent gain
for applications from 0.5 to 4 GHz. Packaged in an ultra-
miniature SOT-363 package, it requires half the board
space of a SOT-143 package.
With the addition of a simple shunt-series inductor at the
input, the device is easily matched to achieve a noise of
1.6 dB at 2.4GHz. For 2.4 GHz applications and above, the
output is well matched to 50 Ohms. Below 2GHz, gain
can be increased by using conjugate matching.
The circuit uses state-of-the-art PHEMT technology with
self-biasing current sources, a source-follower interstage,
resistive feed back, and on-chip impedance matching
networks. A patented, on-chip active bias circuit allows
operation from a single +3 V or +5V power supply. Cur-
rent consumption is only 4.5 mA, making this part ideal
for battery powered designs.
Attention:
Observe precautions for
handling electrostatic sensitive devices.
ESD Human Body Model (Class 0)
Refer to Avago Application Note A004R:
Electrostatic Discharge Damage and Control.
2
Absolute Maximum Ratings
Absolute
Symbol Parameter Units Maximum
[1]
V
dd
Device Voltage, RF V 6
Output to Ground
V
in
RF input or RF Output V +0.5
V
out
Voltage to Ground –1.0
P
in
CW RF Input Power dBm +13
T
ch
Channel Temperature °C 150
T
STG
Storage Temperature °C -65 to 150
MGA-87563 Electrical Speci cations
[3]
, T
C
= 25°C, Z
O
= 50 Ω, V
dd
= 3 V
Symbol Parameters and Test Conditions Units Min. Typ. Max.
G
test
[3]
f = 2.0 GHz 11 14
NF
test
[3]
f = 2.0 GHz 1.8 2.3
NF
o
Optimum Noise Figure f = 0.9 GHz dB 1.9
(Tuned for lowest noise  gure) f = 1.5 GHz 1.6
f = 2.0 GHz 1.6
f = 2.4 GHz 1.6
f = 4.0 GHz 2.0
G
a
Associated Gain at NF
O
f = 0.9 GHz dB 14.6
(Tuned for lowest noise  gure) f = 1.5 GHz 14.5
f = 2.0 GHz 14.0
f = 2.4 GHz 12.5
f = 4.0 GHz 10.3
P
1dB
Output Power at 1 dB Gain Compression f = 0.9 GHz dBm -2.0
f = 1.5 GHz -1.8
f = 2.0 GHz -2.0
f = 2.4 GHz -2.0
f = 4.0 GHz -2.6
IP
3
Third Order Intercept Point f = 2.4 GHz dBm +8
VSWR Output VSWR f = 2.4 GHz 1.8
I
dd
Device Current mA 4.5
Note:
3. Guaranteed speci cations are 100% tested in the circuit in Figure 10 in the Applications Information section.
Thermal Resistance
[2]
:
ch-c
= 160°C/W
Notes:
1. Operation of this device above any one of
these limits may cause permanent dam-
age.
2. T
C
= 25°C (T
C
is de ned to be the tempera-
ture at the package pins where contact is
made to the circuit board).
3
Figure 7. Input and Output VSWR (into 50 Ω) vs.
Frequency.
Figure 8. 50 Ω Noise Figure and Associated Gain
vs. Frequency.
Figure 9. Device Current vs. Voltage.
Figure 1. Minimum Noise Figure (Optimum Tun-
ing) vs. Frequency and Temperature.
Figure 2. Associated Gain (Optimum Tuning) vs.
Frequency and Temperature.
Figure 4. Minimum Noise Figure (Optimum Tun-
ing) vs. Frequency and Voltage.
MGA-87563 Typical Performance, T
C
= 25°C, V
dd
= 3 V
NOISE FIGURE (dB)
0.5
0
FREQUENCY (GHz)
2.0
5
2
1
4.0
4
3.0
1.0 1.5 2.5 3.5
2.7 V
3.0 V
3.3 V
3
Figure 5. Associated Gain (Optimum Tuning) vs.
Frequency and Voltage.
Figure 6. Output Power for 1 dB Gain Compres-
sion (into 50 Ω) vs. Frequency and Voltage.
Figure 3. Output Power for 1 dB Gain Compres-
sion (into 50 Ω) vs. Frequency and Temperature.
NOISE FIGURE (dB)
0.5
0
FREQUENCY (GHz)
2.0
5
2
1
4.0
4
3.0
1.0
+25
3
1.5 2.5 3.5
+85
-40
ASSOCIATED GAIN (dB)
0.5
0
FREQUENCY (GHz)
2.0
20
5
4.0
15
3.0
1.5
+25
+85
10
-40
1.0 2.5 3.5
ASSOCIATED GAIN (dB)
0.5
0
FREQUENCY (GHz)
2.0
20
5
4.0
15
3.0
1.5
3.0 V
2.7 V
10
3.3 V
1.0 2.5 3.5
P 1dB (dBm)
0.5
-5
FREQUENCY (GHz)
2.0
0
-4
4.0
-2
3.0
1.5
3.0 V
2.7 V
-3
3.3 V
-1
1.0 2.5 3.5
VSWR (n:1)
0.5
1.0
FREQUENCY (GHz)
3.0
4.0
1.5
3.0
4.0
1.0
2.5
3.5
2.0
2.0
INPUT
OUTPUT
1.5 3.52.5
NOISE FIGURE (dB)
0.5
1.0
FREQUENCY (GHz)
3.0
5.0
1.5
4.0
3.5
1.5
3.0
4.5
2.5
2.0
ASSOCIATED GAIN (dB)
4.0
2.0
0
20
10
15
5
Ga 50
NF 50
NF OPT
1.0 2.5 3.5
CURRENT (mA)
0
0
VOLTAGE (V)
3
6
1
7
4
4
1
3
5
2
256
+85
+50
+25
0
-40
P1-P3P4-P6P7-P9

MGA-87563-TR1

Mfr. #:
Buy MGA-87563-TR1
Manufacturer:
Broadcom / Avago
Description:
IC RF AMP CEL 500MHZ-4GHZ SOT363
Lifecycle:
New from this manufacturer.
Delivery:
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