NJG1138HA8 Datasheet, PDF (1/14 Pages) New Japan Radio – 900MHz Band LNA GaAs MMIC

NJG1138HA8
900MHz Band LNA GaAs MMIC
! GENERAL DESCRIPTION
! PACKAGE OUTLINE
The NJG1138HA8 is a low noise amplifier designed for band 5/6/8 UMTS
cellular phone and cellular data modem. The NJG1138HA8 has two gain
state which are high gain mode and low gain mode. The NJG1138HA8
features high gain, low noise figure and high IP3.
An Ultra-small and thin USB6-A8 package is adopted.
NJG1138HA8
! FEATURES
"Low operating voltage
+2.8V typ.
"Low control voltage
+1.8V typ.
"Low current consumption
"High gain
"Low noise figure
"Input power at 1dB gain compression point
"High input IP3
"Small package size
2.3mA typ. @V_CTL=1.8V
10μA typ.
@V_CTL=0V
16.0dB typ. @V_CTL=1.8V, f_RF =942.5MHz
1.4dB typ. @V_CTL=1.8V, f_RF =942.5MHz
-8.5dBm typ. @V_CTL=1.8V, f_RF =942.5MHz
+16.0dBm typ. @V_CTL=0V, f_RF=942.5MHz
0dBm typ. @V_CTL=1.8V, f_RF =942.5MHz
+14dBm typ. @V_CTL=0V, f_RF=942.5MHz
USB6-A8
(Package size: 1.0mmx1.2mmx0.38mm typ.)
"Lead-free and halogen-free
! PIN CONFIGURATION
3 GND
RFIN
14 3
GND
5
Bias
Circuit
Logic
Circuit
RFOUT
2
VCTL
1
Pin Connection
1. VCTL
2. RFOUT
3. GND
4. RFIN
5. GND
6. NC (GND)
NC(GND) ₆
! TRUTH TABLE
“H”=V_CTL(H), “L”=V_CTL(L)
VCTL
H
L
LNA Mode
High Gain Mode
Low Gain Mode
Note: Specifications and description listed in this datasheet are subject to change without notice.
Ver.2009-10-01
-1-