DATA SHEET
GaAs HBT INTEGRATED CIRCUIT
μ
PG2318T5N
2.4 GHz SINGLE BAND POWER AMPLIFIER FOR W-LAN
DESCRIPTION
The
μ
PG2318T5N is a GaAs HBT MMIC power amplifier for 2.4 GHz band wireless LAN.
This device realizes high efficiency, high gain and high output power by using InGaP HBT.
for high-density surface mounting.
This device is housed in a 6-pin plastic TSON (Thin Small Out-line Non-leaded) package, and is suitable
FEATURES
• Operating frequency
• Supply voltage
• Circuit current
• Power gain
• Gain flatness
• Error vector magnitude
• Harmonics
• Control voltage
: f
opt
= 2 400 to 2 500 MHz (2 450 MHz TYP.)
: V
CC
1, 2 = 3.0 to 4.6 V (3.3 V TYP.)
: V
enable
= 0 to 3.0 V (2.8 V TYP.)
: I
CC
= 120 mA TYP. @ V
CC
1, 2 = 3.3 V, V
enable
= 2.8 V,
: G
P
= 28 dB TYP. @ V
CC
1, 2 = 3.3 V, V
enable
= 2.8 V,
P
out
= +18 dBm (at OFDM modulation : 64QAM/54 Mbps)
P
out
= +18 dBm (at OFDM modulation : 64QAM/54 Mbps)
:
Δ
G
P
= 0.8 dB TYP. @ f = 2.4 to 2.5 GHz, V
CC
1, 2 = 3.3 V, V
enable
= 2.8 V,
: EVM = 2.5% TYP. @ V
CC
1, 2 = 3.3 V, V
enable
= 2.8 V,
P
out
= +18 dBm (at OFDM modulation : 64QAM/54 Mbps)
: 2f0 = 30 dBc TYP. @ V
CC
1, 2 = 3.3 V, V
enable
= 2.8 V,
P
out
= +18 dBm (at OFDM modulation : 64QAM/54 Mbps)
P
out
= +18 dBm (at OFDM modulation : 64QAM/54 Mbps)
• High-density surface mounting : 6-pin plastic TSON package (1.5
×
1.5
×
0.37 mm)
APPLICATIONS
• Power Amplifier for 802.11b/g
• 2.4 GHz ISM Band Transceivers
ORDERING INFORMATION
Part Number
Order Number
Package
(Pb-Free)
6-pin plastic TSON
Marking
G5G
Supplying Form
•
Embossed tape 8 mm wide
•
Qty 3 kpcs/reel
•
Pin 1, 6 face the perforation side of the tape
μ
PG2318T5N-E2
μ
PG2318T5N-E2-A
Remark
To order evaluation samples, contact your nearby sales office.
Part number for sample order:
μ
PG2318T5N-A
Caution Observe precautions when handling because these devices are sensitive to electrostatic discharge.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. PG10668EJ02V0DS (2nd edition)
Date Published July 2007 NS
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
The mark <R> shows major revised points.
2007
μ
PG2318T5N
PIN CONNECTIONS AND INTERNAL BLOCK DIAGRAM
(Top View)
1
2
3
6
5
4
1
2
3
(Top View)
Bias Circuit
6
5
4
6
5
4
(Bottom View)
1
2
3
Pin No.
1
2
3
4
5
6
Pin Name
V
enable
INPUT
V
CC
1
OUTPUT
V
CC
2
V
det
ABSOLUTE MAXIMUM RATINGS (T
A
= +25°C, unless otherwise specified)
Parameter
Supply Voltage
Control Voltage
Input Power
Power Dissipation
Operating Ambient Temperature
Storage Temperature
Symbol
V
CC
1, 2
V
enable
P
in
P
D
T
A
T
stg
Ratings
5.0
4.0
+10
500
Note
Note
Mounted on double-sided copper-clad 50
×
50
×
1.6 mm epoxy glass PWB, T
A
= +85°C
RECOMMENDED OPERATING RANGE (T
A
= +25°C, unless otherwise specified)
Parameter
Operating Frequency
Supply Voltage
Control Voltage
Symbol
f
opt
V
CC
1, 2
V
enable
MIN.
2 400
3.0
0
TYP.
2 450
3.3
2.8
MAX.
2 500
4.6
3.0
Unit
MHz
V
V
G5G
Remark
Exposed pad : GND
Unit
V
V
dBm
mW
°C
°C
−45
to +85
−55
to +150
2
Data Sheet PG10668EJ02V0DS
μ
PG2318T5N
ELECTRICAL CHARACTERISTICS
(T
A
= +25°C, f = 2 400 to 2 500 MHz, OFDM modulation : 64QAM/54 Mbps, V
CC
1, 2 = 3.3 V,
V
enable
= 2.8 V, external input and output matching, unless otherwise specified)
Parameter
Circuit Current
Power Gain
Gain Flatness
Control Current
Error Vector Magnitude
Input Return Loss
Output Return Loss
2nd Harmonics
3rd Harmonics
Power Detector Voltage
Symbol
I
CC
G
P
Test Conditions
P
out
= +18 dBm
P
out
= +18 dBm
P
out
= +18 dBm
P
out
= +18 dBm
P
out
= +18 dBm
P
out
=
−30
dBm (no-modulation)
P
out
=
−30
dBm (no-modulation)
P
out
= +18 dBm
P
out
= +18 dBm
P
out
= +18 dBm
MIN.
−
25.5
−
−
−
−
−
−
−
−
TYP.
120
28
0.8
3.2
2.5
15
5
30
48
0.7
MAX.
140
−
1.3
−
−
−
−
−
−
−
Unit
mA
dB
dB
mA
%
dB
dB
dBc
dBc
V
Δ
G
P
I
enable
EVM
RL
in
RL
out
2f0
3f0
V
det
Data Sheet PG10668EJ02V0DS
3
μ
PG2318T5N
TYPICAL CHARACTERISTICS 1
(T
A
= +25°C, V
CC
1, 2 = 3.3 V, V
enable
= 2.8 V, OFDM modulated signal : 64QAM/54 Mbps, with external
input and output matching circuits, unless otherwise specified)
POWER GAIN, CIRCUIT CURRENT,
EVM vs. OUTPUT POWER
f = 2.45 GHz
G
P
Power Gain G
P
(dB), Circuit Current I
CC
/10 (mA)
30
27
24
21
18
15
12
9
6
3
0
10
Error Vector Magnitude EVM (%)
0
–5
2nd Harmonics 2f0 (dBc)
2f0, CONTROL CURRENT, V
det
,
vs. OUTPUT POWER
f = 2.45 GHz
I
enable
5
4
3
2
1
0
25
Control Current I
enable
(mA),
Power Detector Voltage V
det
(V)
Control Current I
enable
(mA),
Power Detector Voltage V
det
(V)
9
8
7
6
5
4
3
EVM
2
1
20
0
25
–10
–15
–20
–25
–30
–35
–40
–45
–50
0
5
10
15
20
2f0
I
CC
/10
V
det
0
5
10
15
Output Power P
out
(dBm)
Output Power P
out
(dBm)
Power Gain G
P
(dB), Circuit Current I
CC
/10 (mA)
30
27
24
21
18
15
12
9
6
3
0
POWER GAIN, CIRCUIT CURRENT,
EVM vs. OUTPUT POWER
10
Error Vector Magnitude EVM (%)
0
–5
2nd Harmonics 2f0 (dBc)
2f0, CONTROL CURRENT, V
det
,
vs. OUTPUT POWER
f = 2.40 GHz
2.45 GHz
2.50 GHz
I
enable
5
4
3
9
G
P
8
7
6
5
I
CC
/10
4
3
2
f = 2.40 GHz
2.45 GHz 1
2.50 GHz
0
20
25
–10
–15
–20
–25
–30
–35
–40
–45
–50
0
2f0
2
1
EVM
0
5
10
15
V
det
5
10
15
20
Output Power P
out
(dBm)
0
25
Output Power P
out
(dBm)
Remark
The graphs indicate nominal characteristics.
Data Sheet PG10668EJ02V0DS
5
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