NJRC NJG1552F-C7 1.5ghz/1.9ghz mixer gaas mmic Datasheet

NJG1552F
1.5GHz/1.9GHz MIXER GaAs MMIC
nGENERAL DESCRIPTION
NJG1552F is a mixer GaAs MMIC featured low power
consumption, high conversion gain and low noise figure.
This mixer includes a local amplifier, and ideally
suitable for 1.5/1.9Hz band digital mobile phone and
PHS handsets.
The very small MTP package is adopted.
nPACKAGE OUTLINE
NJG1552F
nFEATURES
lLow voltage operation
lLow current consumption
lHigh conversion gain
+2.7V
4.5mA typ.
8dB typ. @fRF=1.489GHz, PLO=-10dBm, PRF=-30dBm
5dB typ. @fRF=1.9GHz, PLO=-10dBm, PRF=-30dBm
6dB typ. @fRF=1.489GHz, PLO=-10dBm
9dB typ. @fRF=1.9GHz, PLO=-10dBm
MTP6 (Mount Size: 2.8x2.9x1.2mm)
lLow noise figure
lPackage
nPIN CONFIGURATION
F Type
(Top View)
1
6
2
5
3
4
Pin Connection
1. IFOUT
2. BPC
3. VLO
4. LOIN
5. GND
6. RFIN
-1-
NJG1552F
nABSOLUTE MAXIMUM RATINGS
(Ta=25°C, Zs=Zl=50Ω)
PARAMETERS
SYMBOL
RATINGS
UNITS
VMIX
5
V
Local Amplifier Supply
Voltage
VLO
5
V
Mixer RF Input Power
PRFIN
VMIX=2.7V, VLO=2.7V
10
dBm
Mixer LO Input Power
PLOIN
VMIX=2.7V, VLO=2.7V
10
dBm
Mixer Supply Voltage
CONDITIONS
Power Dissipation
PD
150
mW
Operating Temp.
Topr
-30~+85
°C
Storage Tempe.
Tstg
-40~+150
°C
nRECOMMENDED OPERATING RANGE
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Mixer Supply Voltage
VMIX
2.5
2.7
4.5
V
Local Amplifier Supply Voltage
VLO
2.5
2.7
4.5
V
nELECTRICAL CHARACTERISTICS (DC)
(Ta=25°C, VMIX=2.7V, VLO=2.7V)
PARAMETERS
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Mixer Current
IMIX
PRF=OFF, PLO=OFF
-
3.0
4.5
mA
Local Amplifier Current
ILO
PRF=OFF, PLO=OFF
-
1.5
2.3
mA
-2-
NJG1552F
nELECTRICAL CHARACTERISTICS (RF 1.5GHz band)
(Ta=25°C, VMIX=2.7V, VLO=2.7V, fIF=130MHz, PLO=-10dBm, Application1.5GHz, fLO=1619MHz)
PARAMETERS
Conversion Gain
3rd Order Intercept
Point
Noise Figure
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
G C1
fRF=1489MHz, PRF=-30dBm
5.0
8.0
-
dB
IIP3-1
fRF=1489.0MHz+1489.1MHz
-
-5.0
-
dBm
fRF=1489.0MHz
-
6.0
8.0
dB
NF1
nELECTRICAL CHARACTERISTICS (RF 1.9GHz band)
(Ta=25°C, VMIX=2.7V, VLO=2.7V, fIF=240MHz, PLO=-10dBm, Application1.9GHz, fLO=1660MHz)
PARAMETERS
Conversion Gain
3rd Order Intercept
Point
Noise Figure
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
G C2
fRF=1900MHz, PRF=-30dBm
3.0
5.0
-
dB
IIP3-2
fRF=1900.0MHz+1900.1MHz
-
1.0
-
dBm
fRF=1900.0MHz
-
9.0
11.0
dB
NF2
-3-
NJG1552F
nTYPICAL CHARACTERISTICS (Application 1, f=1.5GHz, fLO=1619MHz)
20
12
Gc
8
10
6
8
NF
6
2
-30
-20
-10
0
-40
IM3
IM5
-80
2
-40
-20
-60
4
0
-50
IF
-50
10
-40
-30
0
Condition
fIF=130MHz
fRF1=1489.0MHz
fRF2=1489.1MHz
fLO=1619MHz, PLO=-10dBm
VMIX=VLO=2.7V
Condition
fIF=130MHz
fRF=1489MHz, PRF=-30dBm
fLO=1619MHz
VMIX=VLO=2.7V
Conversion Gain , Noise Figure , Input-IP3
vs. V
,V
Input-IP3 vs. LO Power
0
MIX
13
LO
Conversion Gain (dB)
IIP3
-6
-8
-10
8
NF
12
-2
-4
-10
RF Power (dBm)
LO Power (dBm)
IIP3 (dBm)
-20
6
4
11
2
10
9
Gc
0
-2
8
IIP3
7
-4
-6
6
-12
-50
-40
-30
-20
-10
LO Power (dBm)
0
10
5
1.5
-8
2
2.5
3
V
MIX
Condition
fIF=130MHz
fRF1=1489.0MHz, PRF=-30dBm
fRF2=1489.1MHz
fLO=1619MHz
VMIX=VLO=2.7V
3IF-IM3
-Gc
IIP3=
2
@PRF=-30dBm
-4-
3.5
,V
LO
4
4.5
(V)
Condition
fIF=130MHz
fRF1=1489.0MHz, PRF=-30dBm
fRF2=1489.1MHz
fLO=1619MHz, PLO=-10dBm
3IF-IM3
IIP3=
-Gc
2
@PRF=-30dBm
5
Noise Figure (dB)
4
0
IF , IM3 , IM5 (dBm)
Conversion Gain (dB)
10
IF , IM3 , IM5 vs. RF Power
14
Noise Figure (dB)
12
Conversion Gain , Noise Figure
vs. LO Power
NJG1552F
nTYPICAL CHARACTERISTICS (Continued)
Condition
fIF=130MHz
fRF=1489MHz, PRF=-30dBm
fLO=1619MHz
VMIX=VLO=2.7V
Condition
fIF=130MHz
fRF1=1489.0MHz, PRF=-30dBm
fRF2=1489.1MHz
fLO=1619MHz
VMIX=VLO=2.7V
Condition
fIF=130MHz
fRF=1489MHz
fLO=1619MHz
VMIX=VLO=2.7V
Condition
fIF=130MHz
PRF=-30dBm
PLO=-10dBm
VMIX=VLO=2.7V
Upper LOCAL
3IF-IM3
-Gc
IIP3=
2
@PRF=-30dBm
-5-
NJG1552F
nTYPICAL CHARACTERISTICS (Continued)
Condition
fIF=130MHz
fRF=1489MHz, PRF=-30dBm
fLO=1619MHz, PLO=-10dBm
Condition
fIF=130MHz
fRF1=1489.0MHz, PRF=-30dBm
fRF2=1489.1MHz
fLO=1619MHz, fLO=-10dBm
3IF-IM3
-Gc
IIP3=
2
@PRF=-30dBm
-6-
Condition
fIF=130MHz
fRF=1489MHz
fLO=1619MHz, PLO=-10dBm
NJG1552F
nTYPICAL CHARACTERISTICS (Continued)
RFIN PORT EXTERNAL MATCHING NETWORK IMPEDANCE PLOT
LOIN PORT EXTERNAL MATCHING NETWORK IMPEDANCE PLOT
-7-
NJG1552F
nTYPICAL CHARACTERISTICS (Continued)
IFOUT PORT EXTERNAL MATCHING NETWORK IMPEDANCE PLOT
-8-
NJG1552F
nTYPICAL CHARACTERISTICS (Application 1, f=1.9GHz, fLO=1660MHz)
Gc
18
2
16
0
14
-2
12
-4
10
IF , IM3 , IM5 (dBm)
IF
-20
-40
8
-80
-50
6
-40
-30
-20
-10
0
10
-40
-30
Input-IP3 vs. LO Power
Conversion Gain , NF (dB)
IIP3 (dBm)
IIP3
-2
-4
-6
-8
-10
LO Power (dBm)
Condition
fIF=240MHz
fRF1=1900.0MHz, PRF=-25dBm
fRF2=1900.1MHz
fLO=1660MHz
VMIX=VLO=2.7V
3IF-IM3
IIP3=
-Gc
2
@PRF=-25dBm
0
MIX
10
0
-20
0
Conversion Gain , Noise Figure , Input-IP3
vs. V , V
2
-30
-10
Condition
fIF=240MHz
fRF1=1900.0MHz
fRF2=1900.1MHz
fLO=1660MHz, PLO=-10dBm
VMIX=VLO=2.7V
Condition
fIF=240MHz
fRF=1900MHz, PRF=-30dBm
fLO=1660MHz
VMIX=VLO=2.7V
-40
-20
RF Power (dBm)
LO Power (dBm)
-10
-50
IM5
IM3
-60
NF
-6
-8
-50
0
10
LO
8
NF
8
6
6
4
Gc
2
4
IIP3 (dBm)
Conversion Gain (dB)
4
IF , IM3 , IM5 vs. RF Power
20
20
Noise Figure (dB)
6
Conversion Gain , Noise Figure
vs. LO Power
IIP3
2
0
1.5
0
-2
2
2.5
3
V
MIX
3.5
,V
LO
4
4.5
5
(V)
Condition
fIF=240MHz
fRF1=1900.0MHz, PRF=-30dBm
fRF2=1900.1MHz
fLO=1660MHz, PLO=-10dBm
3IF-IM3
-Gc
IIP3=
2
@PRF=-25dBm
-9-
NJG1552F
nTYPICAL CHARACTERISTICS (Continued)
Condition
fIF=240MHz
fRF=1900MHz, PRF=-30dBm
fLO=1660MHz
VMIX=VLO=2.7V
Condition
fIF=240MHz
fRF=1900MHz
fLO=1660MHz
VMIX=VLO=2.7V
9
11
8
10
NF
7
6
8
Gc
5
7
4
6
3
1890
1895
1900
1905
1910
1915
RF Frequency (MHz)
Condition
fIF=240MHz
fRF1=1900.0MHz, PRF=-25dBm
fRF2=1900.1MHz
fLO=1660MHz
VMIX=VLO=2.7V
3IF-IM3
-Gc
IIP3=
2
@PRF=-25dBm
- 10 -
9
Condition
fIF=240MHz
PRF=-30dBm
PLO=-10dBm
VMIX=VLO=2.7V
Lower LOCAL
1920
5
1925
Noise Figure (dB)
Conversion Gain (dB)
Conversion Gain , Noise Figure
vs. RF Frequency
NJG1552F
nTYPICAL CHARACTERISTICS (Continued)
Condition
fIF=240MHz
fRF=1900MHz, PRF=-30dBm
fLO=1660MHz, PLO=-10dBm
Condition
fIF=240MHz
fRF=1900MHz
fLO=1660MHz, PLO=-10dBm
Condition
fIF=240MHz
fRF1=1900.0MHz, PRF=-25dBm
fRF2=1900.1MHz
fLO=1660MHz, fLO=-10dBm
3IF-IM3
-Gc
IIP3=
2
@PRF=-25dBm
- 11 -
NJG1552F
nTYPICAL CHARACTERISTICS (Continued)
RFIN PORT EXTERNAL MATCHING NETWORK IMPEDANCE PLOT
LOIN PORT EXTERNAL MATCHING NETWORK IMPEDANCE PLOT
- 12 -
NJG1552F
nTYPICAL CHARACTERISTICS (Continued)
IFOUT PORT EXTERNAL MATCHING NETWORK IMPEDANCE PLOT
nTYPICAL CHARACTERISTICS (Application 2, f=1.9GHz, fLO=1634.62MHz)
IF , IM3 vs. RF Power
18
5
16
0
14
Gc
-5
12
-10
-15
-50
10
NF
8
-40
-30
-20
-10
LO Power (dBm)
Condition
fIF=220.38MHz
fRF=1855MHz, PRF=-30dBm
fLO=1634.62MHz
VMIX=VLO=2.7V
0
10
20
0
IF , IM3 (dBm)
10
Noise Figure (dB)
Conversion Gain (dB)
Conversion Gain , Noise Figure
vs. LO Power
IF
-20
-40
IM3
-60
-80
-50
-40
-30
-20
-10
0
RF Power (dBm)
Condition
fIF=220.38MHz
fRF1=1855.0MHz
fRF2=1855.1MHz
fLO=1634.62MHz, PLO=-10dBm
VMIX=VLO=2.7V
- 13 -
NJG1552F
nTYPICAL CHARACTERISTICS (Application 2, f=1.9GHz, fLO=1749.62MHz)
IF , IM3 vs. RF Power
20
5
0
0
IF , IM3 (dBm)
Conversion Gain (dB)
Conversion Gain vs. LO Power
10
Gc
-5
IF
-20
-40
-60
-10
-15
-50
-40
-30
-20
-10
0
-80
-50
10
IM3
-40
-30
-20
-10
0
RF Power (dBm)
LO Power (dBm)
Condition
fIF=210.38MHz
fRF1=1960.0MHz
fRF2=1960.1MHz
fLO=1749.62MHz, PLO=-10dBm
VMIX=VLO=2.7V
Condition
fIF=210.38MHz
fRF=1960MHz, PRF=-30dBm
fLO=1749.62MHz
VMIX=VLO=2.7V
nTYPICAL CHARACTERISTICS (Application 2, f=2.1GHz, fLO=1914.62MHz)
IF , IM3 vs. RF Power
20
5
0
IF , IM3 (dBm)
Conversion Gain (dB)
Conversion Gain vs. LO Power
10
Gc
0
-5
-10
-15
-50
-40
-60
-40
-30
-20
-10
LO Power (dBm)
Condition
fIF=220.38MHz
fRF=2135MHz, PRF=-30dBm
fLO=1914.62MHz
VMIX=VLO=2.7V
- 14 -
IF
-20
0
10
-80
-50
IM3
-40
-30
-20
-10
RF Power (dBm)
Condition
fIF=220.38MHz
fRF1=2135.0MHz
fRF2=2135.1MHz
fLO=1914.62MHz, PLO=-10dBm
VMIX=VLO=2.7V
0
NJG1552F
nAPPLICATION CIRCUIT 1
VLO
L5
Zo=50Ω
L3
3
LOIN
LO
R1
C3 C4
VLO
4
L4
R2
5
GND
Zo=50Ω
IFOUT
RFIN
L1
C5
1
Zo=50Ω
IF
6
RF
L6
L7
C2
L2
BPC
2
VMIX
C6
C7 C8
C1
PARTS LIST
PART ID
L1
L2
L3
L4
L5
L6
L7
C1
C2
C3
C4
C5
C6
C7
C8
R1
R2
1.5GHz Band
Upper
LOCAL
fLO=1619MHz
fIF=130MHz
10nH
8.2nH
15nH
12nH
5.6nH
100nH
47nH
1000pF
11pF
10pF
100pF
1000pF
10pF
100pF
1000pF
390Ω
1KΩ
1.9GHz Band
Lower
LOCAL
fLO=1660MHz
fIF=240MHz
6.8nH
4.7nH
15nH
10nH
4.7nH
33nH
15nH
560pF
8pF
10pF
100pF
1000pF
10pF
100pF
1000pF
390Ω
1KΩ
COMMENT
TAIYO-YUDEN(HK1608)
TAIYO-YUDEN(HK1608)
TAIYO-YUDEN(HK1608)
TAIYO-YUDEN(HK1608)
TAIYO-YUDEN(HK1608)
TAIYO-YUDEN(HK1608)
TAIYO-YUDEN(HK1608)
MURATA(GRM39)
MURATA(GRM39)
MURATA(GRM39)
MURATA(GRM39)
MURATA(GRM39)
MURATA(GRM39)
MURATA(GRM39)
MURATA(GRM39)
TAMA Electronics(CRG16G)
TAMA Electronics(CRG16G)
- 15 -
NJG1552F
nAPPLICATION CIRCUIT 2
VLO
L5
Zo=50Ω
L3
3
LOIN
LO
R1
C3 C4
VLO
4
L4
R2
5
GND
IFOUT
Zo=50Ω
RFIN
L1
Zo=50Ω
IF
1
6
RF
C5
L6
C2
L7
L2
BPC
2
VMIX
C6
C7 C8
C1
PARTS LIST
1.9GHz Band
Lower LOCAL
Lower LOCAL
PART ID fLO=1634.62MHz fLO=1749.62MHz
fIF=220.38MHz
fIF=210.38MHz
L1
6.8nH
6.8nH
L2
3.9nH
4.7nH
L3
12nH
12nH
L4
10nH
8.2nH
L5
6.8nH
5.6nH
L6
47nH
39nH
L7
22nH
22nH
C1
560pF
560pF
C2
7pF
8pF
C3
10pF
10pF
C4
100pF
100pF
C5
1000pF
1000pF
C6
10pF
10pF
C7
100pF
100pF
C8
1000pF
1000pF
R1
240Ω
270Ω
R2
430Ω
470Ω
- 16 -
2.1GHz Band
Lower LOCAL
fLO=1914.62MHz
fIF=220.38MHz
4.7nH
3.9nH
10nH
8.2nH
4.7nH
47nH
18nH
560pF
8pF
10pF
100pF
1000pF
10pF
100pF
1000pF
330Ω
470Ω
COMMENT
TAIYO-YUDEN(HK1608)
TAIYO-YUDEN(HK1608)
TAIYO-YUDEN(HK1608)
TAIYO-YUDEN(HK1608)
TAIYO-YUDEN(HK1608)
TAIYO-YUDEN(HK1608)
TAIYO-YUDEN(HK1608)
MURATA(GRM39)
MURATA(GRM39)
MURATA(GRM39)
MURATA(GRM39)
MURATA(GRM39)
MURATA(GRM39)
MURATA(GRM39)
MURATA(GRM39)
TAMA Electronics(CRG16G)
TAMA Electronics(CRG16G)
NJG1552F
nRECOMMENDED PCB DESIGN
IFOUT
(TOP VIEW)
VMIX
C5
VLO
L7
C6
C2
R2
NJG1552F
L3
(SIZE: 22.5mmx30mm)
L6
L5
C7
1
RFIN
L1
L2
C3
C1
R1
L4
LOIN
C4
C8
PCB: FR-4, t=0.5mm
STRIPLINE WIDTH=1mm (Zo=50Ω)
PRECAUTIONS
[1] Please locate L5 and R1 close to VLO terminal (3).
[2] Distance from L1 and RFIN terminal (6) is 3.5mm.
[3] Distance from L3 and LOIN terminal (4) is 3.5mm.
[4] Please locate C1 close to BPC terminal (2).
[5] Please locate C6, C7 and C8 close to C2, L7.
[6] Please locate C3, C4 close to R1, L5.
- 17 -
NJG1552F
nMEASURING BLOCK DIAGRAM
VDD=2.7V
VMIX
SG
(LOCAL)
VLO
IFOUT
D.U.T.
PCB
LOIN
Spectrum
Analyzer
RFIN
SG
(RF)
Conversion Gain Measurement Block Diagram
VDD=2.7V
VMIX
BPF
SG
(LOCAL)
LOIN
VLO
D.U.T.
PCB
IFOUT
NF Meter
RFIN
Noise
Source
BPF
Noise Figure Measurement Block Diagram
VDD=2.7V
VMIX
SG
(LOCAL)
LOIN
VLO
D.U.T.
PCB
IFOUT
Spectrum
Analyzer
RFIN
SG
(RF1)
Power
Comb.
ATT
SG
(RF2)
IF, IM3, IM5 Measurement Block Diagram
- 18 -
NJG1552F
nPACKAGE OUTLINE (MTP6)
Lead material
: Copper
Lead surface finish
: Solder plating
Molding material
: Epoxy resin
UNIT
: mm
Weight
: 14mg
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.
[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.
This product may be damaged with electric static discharge (ESD) or spike voltage. Please handle with
care to avoid these damages.
- 19 -
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