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NJR Corporation

NJG1135MD7 Datasheet Preview

NJG1135MD7 Datasheet

CDMA DUAL BAND LNA GaAs MMIC

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NJG1135MD7
CDMA DUAL BAND LNA GaAs MMIC
! GENERAL DESCRIPTION
The NJG1135MD7 is a GaAs LNA MMIC designed for CDMA2000 dual
band (Cellular and PCS) application. The NJG1135MD7 has LNA
pass-through function to select high gain mode or low gain.
The NJG1135MD7 achieved high IIP3 and low noise figure at the high
gain mode, and low current consumption at the low gain mode.
An ultra-small and ultra-thin EQFN14-D7 package is adopted.
! PACKAGE OUTLINE
NJG1135MD7
! FEATURES
"Low voltage operation
"Low control voltage operation
+2.8V typ.
+1.8V min.
[LNA high gain mode]
"High input IP3
"High gain
"Low noise figure
+10dBm typ.
+8dBm typ.
+16dB typ.
1.4dB typ.
@ f=880MHz
@ f=1960MHz
@ f=880MHz / 1960MHz
@ f=880MHz / 1960MHz
[LNA low gain mode]
"Low current consumption
"High input IP3
" Ultra-small and ultra-thin package
30uA typ.
+19dBm typ. @ f=880MHz
+17dBm typ. @ f=1960MHz
EQFN14-D7 (Package size: 1.6x1.6x0.397mm typ., Lead and Halogen-Free)
! PIN CONFIGURATION
(Top View)
11 10 9
8
12 Cellular
7
13 PCS
6
14 5
Pin Connection
1. GND
2. VCTL2
3. VCTL1
4. GND
5. RFOUT1
6. RFOUT2
7. GND
8. GND
9. GND
10. GND
11. GND
12. RFIN2
13. RFIN1
14. GND
123 4
! TRUETH TABLE
“H”=VCTL(H), “L”=VCTL(L)
VCTL1 VCTL2
Cellular band
LNA Bypass
L L OFF ON
L H ON OFF
H L OFF ON
H H ON OFF
PCS band
LNA Bypass
OFF ON
OFF ON
ON OFF
ON OFF
Note: Specifications and description listed in this datasheet are subject to change without notice.
Ver. 2008-10-31
-1-




NJR Corporation

NJG1135MD7 Datasheet Preview

NJG1135MD7 Datasheet

CDMA DUAL BAND LNA GaAs MMIC

No Preview Available !

NJG1135MD7
www.DataSheet4U.com
! ABSOLUTE MAXIMUM RATINGS
PARAMETERS
Supply voltage
Control voltage
Input power
Power dissipation
Operating temperature
Storage temperature
SYMBOL
CONDITIONS
VDD
VCTL VCTL1, VCTL2 terminal
Pin VDD=2.8V
PD
4-layer FR4 PCB with through-hole
(74.2x74.2mm), Tj=150°C
Topr
Tstg
(Ta=+25°C, Zs=Zl=50Ω)
RATINGS UNITS
5.0 V
5.0 V
+15 dBm
1300
mW
-40~+85
-55~+150
°C
°C
! ELECTRICAL CHARACTERISTICS 1 (DC CHARACTERISTICS)
(General Conditions: VDD=2.8V, Ta=+25°C, Zs=Zl=50Ω)
PARAMETERS
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Operating voltage
VDD
2.65 2.8 2.95 V
Control voltage (High)
VCTL(H)
1.8 2.8 2.95 V
Control voltage (Low)
Operating current1
(Cellular Band High Gain mode)
Operating current2
(PCS Band High Gain mode)
Operating current3
(LNA all off mode)
Control current1
VCTL(L)
IDD1
IDD2
IDD3
ICTL1
RF OFF,
VCTL1=0V, VCTL2=2.8V
RF OFF,
VCTL1=2.8V, VCTL2=0V
RF OFF,
VCTL1=0V, VCTL2=0V
RF OFF, VCTL1=2.8V
-0.3 0 0.3 V
- 10 14 mA
- 10 14 mA
- 30 60 μA
- 17 30 μA
Control current2
ICTL2 RF OFF, VCTL2=2.8V
- 17 30 μA
-2-


Part Number NJG1135MD7
Description CDMA DUAL BAND LNA GaAs MMIC
Maker NJR Corporation
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