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Электронный компонент: NJU7663R

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NJG1701V
- 1 -
PHS MULTI-FUNCTION GaAs MMIC
n
GENERAL DESCRIPTION
n
PACKAGE OUTLINE
NJG1701V is a GaAs multi-function MMIC composed of a
power amplifier, a SPDT switch and a LNA for Japanese PHS
or WLL application. The SSOP20 package is adopted and
effective for downsizing of handsets.
NJG1701V is operated at low voltage with low current and
low distortion PA, low loss switch and low noise and high gain
LNA.
n
APPLICATION
l
PHS, Digital cordless phone
n
FEATURES
(Operating frequency f=1.9GHz)
Transmitting Mode Operation
l
Drain Voltage (PA)
3.0V typ.
l
Gain
32dB typ.
l
Current consumption
160mA typ. @P
OUT
=20dBm
l
Gain variable range
33dB typ.
Receiving Mode Operation
l
Drain Voltage (LNA)
3.0 typ.
l
Gain
14dB typ.
l
Current consumption
2.8mA typ.
l
NF
2.7dB typ.
l
Control Voltage (SW)
2.7V typ.
l
Package
SSOP20 (Mount Size: 6.4x6.5x1.25mm)
n
PIN CONFIGURATION









Pin Connection
1.ANT
11.GND
2.GND
12.GND
3.V
SW2
13.V
DD3
4.GND
14.V
DD2
5.V
DD1
15.GND
6.V
GG1
16.LNAOUT
7.V
CONT
17.GND
8.V
GG2
18.EXTIND
9.GND
19.GND
10.PA
IN
20.V
SW1
V Type
(Top View)
10
1
2
3
4
5
6
7
8
9
11
12
13
14
15
16
17
18
19
20
NJG1701V
NJG1701V
- 2 -
n
ABSOLUTE MAXIMUM RATINGS
(Z
s
=Z
l
=50
, T
a
=25C)
PARAMETER
SYMBOL
CONDITIONS
RATINGS
UNITS
Drain Voltage1
V
DD1
6.0
V
Drain Voltage2
V
DD2,3
V
GG1,2
=-0.9V
6.0
V
Gate Voltage
V
GG1,2
V
DD2,3
=3.0V
-4.0
V
Gain Control Voltage
V
cont
V
DD2,3
=3.0V
-4.0
V
Control Voltage
V
SW1,2
6.0
V
Input Power1
ANT
V
DD1
=3.0V, V
SW1
=0V, V
SW2
=2.7V
0
dBm
Input Power2
PA
in
V
DD2,3
=3.0V, V
GG1,2
=-0.9V
3
dBm
Power Dissipation
P
D
At on PCB board
800
mW
Operating Temp.
T
opr
-30~+85
C
Storage Temp.
T
stg
-40~+150
C
n
ELECTRICAL CHARACTERISTICS 1 (TRANSMITTING MODE: PA
in
ANT)
(f=1.90GHz, V
SW1
=2.7V, V
SW2
=0V, V
CONT
=0V, Z
s
=Z
l
=50
, V
DD1
=0V, T
a
=25C)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating frequency
freq
V
DD2,3
=3.0V
1.89
1.90
1.92
GHz
Drain voltage
V
DD2,3
V
DD2,3
=3.0V, I
idle
=150mA
2.9
3.0
5.2
V
Gate voltage
V
GG1,2
V
DD2,3
=3.0V, No RF Signal
-1.3
-0.9
-0.5
V
Idle current *1
I
idle
P
out
=20dBm, V
DD2,3
=3.0V
145
150
155
mA
Operating current *1
I
DD2,3
P
out
=20dBm, V
DD2,3
=3.0V
145
160
175
mA
Gate current *2
I
GG
P
out
=20dBm, V
DD2,3
=3.0V
-50.0
-10.0
0.0
uA
Gain control terminal
current
I
CONT
-2.0<V
CONT
<0.0V
-5.0
-2.0
0.0
uA
Gain control voltage
V
CONT
P
out
=20dBm, V
DD2,3
=3.0V
-2.0
0.0
0.0
V
Control voltage1
V
SW1
P
out
=20dBm, V
DD2,3
=3.0V
2.5
2.7
5.2
V
Control voltage2
V
SW2
P
out
=20dBm, V
DD2,3
=3.0V
-0.2
0.0
0.2
V
Control current
I
SW1
V
DD2,3
=3.0V, I
idle
=150mA
-
4.0
12.0
uA
Small signal gain
Gain1
V
DD2,3
=3.0V, I
idle
=150mA
29
32
35
dB
Gain flatness
G
flat1
V
DD2,3
=3.0V, I
idle
=150mA
-
0.5
1.0
dB
Gain control range
G
CONT
-2.0V<V
CONT
<0.0V
29
33
37
dB
Pout at 1dB gain
compression point
P
-1dB
V
DD2,3
=3.0V, I
idle
=150mA
20
22
-
dBm
Adjacent Channel
Leakage Power 1
P
acp1
P
out
=20dBm, offset=600kHz,
I
idle
=150mA
P
in
=
/4 QPSK, V
DD2,3
=3.0V
-
-60
-55
dBc
Adjacent Channel
Leakage Power 2
P
acp2
P
out
=20dBm, offset=900kHz,
I
idle
=150mA,
P
in
=
/4 QPSK, V
DD2,3
=3.0V
-
-65
-60
dBc
- 3-
NJG1701V
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Harmonics
P
hm
P
out
=20dBm, V
DD2,3
=3.0V
I
idle
=150mA
-
-40
-30
dBc
PA
in
Port VSWR
VSWR1
V
DD2,3
=3.0V, I
idle
=150mA
-
1.7
2.2
ANT-LNAOUT
Isolation
I
SL
V
DD1
=0V,V
SW1
=2.7V,
V
SW2
=0V
35
40
-
dB
ANT Port Load VSWR
Tolerance
-
P
out
=20dBm, V
DD2,3
=3.0V,
I
idle
=150mA
Parasitic Oscillation for
Fundamental Signal Level
: -60dBc
Switching time
T
SW1
Load VSWR=4:1,
All phase
-
15
-
nS
n
ELECTRICAL CHARACTERISTICS 2 (RECEIVING MODE; ANT - LNAOUT)
(f=1.90GHz, V
SW1
=0V, V
SW2
=2.7V, Z
s
=Z
l
=50
, V
DD2,3
=V
GG1,2
=V
CONT
=0V, T
a
=25C)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating frequency
freq
V
DD1
=3.0V
1.89
1.90
1.92
GHz
Drain Voltage
V
DD1
2.7
3.0
5.2
V
Operating current *3
I
DD1
V
DD1
=3.0V
2
2.8
4.2
mA
Control voltage1
V
SW1
-0.2
0.0
0.2
V
Control voltage2
V
SW2
2.5
2.7
5.2
Control current
I
SW2
-
4.0
12.0
A
Small signal gain
Gain2
V
DD1
=3.0V
12
13
16
dB
Gain flatness
G
flat2
V
DD1
=3.0V
-
0.5
1.0
dB
Noise figure
NF
V
DD1
=3.0V
-
2.7
3.3
dB
ANT Port VSWR
VSWR2
V
DD1
=3.0V
-
1.7
2.2
LNAOUT Port VSWR
VSWR3
V
DD1
=3.0V
-
2.0
2.5
Output 3rd
Intercept Point
OIP3
V
DD1
=3.0V
-10
0
-
dBm
Switching time
T
SW2
-
15
-
nS
*1: Total current of V
DD2
and V
DD3
terminal.
*2: Total current of V
GG1
and V
GG2
terminal.
*3: Current of V
DD1
terminal.
=
<
NJG1701V
- 4 -
n
TYPICAL CHARACTERISTICS
TRANSMITTING MODE
- 5-
NJG1701V
n
TYPICAL CHARACTERISTICS
TRANSMITTING MODE
NJG1701V
- 6 -
n
TYPICAL CHARACTERISTICS
TRANSMITTING MODE
Gain vs. Frequency
V
SW1
=2.7V
V
SW2
=0V
V
CONT
=0V
V
DD1
=0V
V
DD2, 3
=3.0V
I
idle
=150mA
V
SW1
=2.7V
V
SW2
=0V
V
CONT
=0V
V
DD1
=0V
V
DD2, 3
=3.0V
I
idle
=150mA
- 7-
NJG1701V
n
TYPICAL CHARACTERISTICS
TRANSMITTING MODE
V
SW1
=2.7V
V
SW2
=0V
V
CONT
=0V
V
DD1
=0V
V
DD2,3
=3.0V
I
idle
=150mA
V
SW1
=2.7V
V
SW2
=0V
V
CONT
=0V
V
DD1
=0V
V
DD2,3
=3.0V
I
idle
=150mA
P
out
=20dBm
Adjacent Channel Leakage Power Spectrum
NJG1701V
- 8 -
n
TYPICAL CHARACTERISTICS
TRANSMITTING MODE
V
SW1
=2.7V
V
SW2
=0V
V
CONT
=0V
V
DD1
=0V
V
DD2, 3
=3.0V
I
idle
=150mA
P
out
=20dBm
V
SW1
=2.7V
V
SW2
=0V
V
CONT
=0V
V
DD1
=0V
V
DD2, 3
=3.0V
I
idle
=150mA
P
out
=20dBm
- 9-
NJG1701V
n
TYPICAL CHARACTERISTICS
RECEIVING MODE
NJG1701V
- 10 -
n
TYPICAL CHARACTERISTICS
RECEIVING MODE
V
SW1
=0V
V
SW2
=2.7V
V
DD1
=3.0V
V
DD2,3
=0V
V
SW1
=0V
V
SW2
=2.7V
V
DD1
=3.0V
V
DD2,3
=0V
- 11-
NJG1701V
n
TYPICAL CHARACTERISTICS
TRANSMITTING MODE
 Scattering parameters
V
SW1
=2.7V, V
SW2
=0V, V
CONT
=0V, V
DD2,3
=3.0V, I
idle
=150mA
NJG1701V
- 12 -
n
TYPICAL CHARACTERISTICS
RECEIVING MODE
 Scattering parameters
V
SW1
=0V, V
SW2
=2.7V, V
DD1
=3.0V
- 13-
NJG1701V
n
BLOCK DIAGRAM
20
11
V
SW1
GND EXTIND GND LNAOUT GND
V
DD2
V
DD3
GND
GND
1
10
ANT
GND
V
SW2
GND
V
DD1
V
GG
1
V
CONT
V
GG2
GND
PA
in
NJG1701V
- 14 -
n
APPLICATION CIRCUIT
The reflow method is recommended to mount this device on PCB.
0~+2.0V
2.7~5.2V
1uF
BPF
NJU7663R
0~+2.0V
8
5
4
1
ANTin
51pF
500K
10pF
100K
270K
(H) or (L)
PAin
1000pF
33pF
1000pF
33pF
1000pF
33pF
0.01uF
0~-2.0V
2.7~5.2V
0.1uF
0.01uF
0~-2.0V
33pF
1000pF
33pF
1000pF
0.1uF
2.9~5.2V
47K
+2.7V
1000pF
10pF
3.3nH
10nH
TO MIXER
1
10
11
20
- 15-
NJG1701V
n
RECOMMENDED PCB DESIGN
Table 1 Parts list
Part ID
Constant
Comment
Part ID Constant
Comment
a
NJG1701V
I
1000pF
MURATA(GRM36)
b
NJU7663R
j
0.1uF
MURATA(GRM40)
c
2SC4713K
k
33pF
MURATA(GRM36)
d
47K
TAMA Electronics(CRG16G)
l
51pF
MURATA(GRM36)
e
100K
TAMA Electronics(CRG16G)
m
10pF
MURATA(GRM36)
f
270K
TAMA Electronics(CRG16G)
o
0.01uF
MURATA(GRM40)
g
3.3nH
TAIYO-YUDEN(HK1608)
p
1uF
MURATA(GRM40)
h
10nH
TAIYO-YUDEN(HK1608)
q
500K
TAMA Electronics(CRG16G)
Note: The following list showspin number and parts that should be connected as close as possible.
#5 pin to k&i, #6 pin to k&l, #8 pin to k&l, #13 pin to k&i
LNAOUT
ANT
PAIN
d
c
i
g
m
e
f
m
h
k i
k i
j
i
i
i
k
k
k
j
l
o
o
p
q
2.7V
V
SW
V
DD1
V
DD1
VIN2
VIN1
TEST
PCB SIZE 18.5 x 19mm
PCB: FR4 t=0.2mm
STRIP LINE WIDTH=0.4mm (Zo=50
)
NJG1701V
- 16 -
n
PACKAGE OUTLINE (SSOP20)
Cautions on using this product
 This product contains Gallium-Arsenide (GaAs) which is a harmful material.
Do NOT eat or put into mouth.
Do NOT dispose in fire or break up this product.
Do NOT chemically make gas or powder with this product.
To waste this product, please obey the relating law of your country.
This product may be damaged with electric static discharge (ESD) or spike voltage. Please handle
with care to avoid these damages.
[CAUTION]
The specifications on this databook are only
given for information , without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative
usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
Lead material
: Copper
Lead surface finish
: Solder plating
Molding material
: Epoxy resin
UNIT
: mm
Weight
: 85mg