AN26024A Datasheet, PDF (1/11 Pages) Panasonic Battery Group – Ultra small, Single Band LNA-IC for 2.4 GHz Band Applications

AN26024A
Ultra small, Single Band LNA-IC for 2.4 GHz Band Applications
FEATURES
• Low voltage operation
+3.3 V typ.
• Low current consumption
8.0 mA typ. (High-Gain mode)
30 µA typ. (Low-Gain mode)
• High gain
17.0 dB typ. (High-Gain mode)
• Low noise figure 0.9 dB typ. (High-Gain mode)
• Low distortion +4.0 dBm typ. (High-Gain mode)
• 5 pin Wafer level chip size package (WLCSP)
DESCRIPTION
AN26024A is a single band LNA (Low Noise Amplifier)-
IC for 2.4 GHz Band applications.
Realizing high performance by using 0.18 µm SiGeC
Bi-CMOS process (f_T = 90 GHz, f_max = 140 GHz).
High/Low Gain-mode is changeable, controlled by
integrated CMOS logic circuit.
Achieving miniaturization by using small size Wafer
Level Chip Size Package (WLCSP).
APPLICATIONS
zWLAN／WiMAX
SIMPLIFIED APPLICATION
RF output
50 Ω
L2
A3
B3
TOP VIEW
A2
A1
B1
C1
RF input
L1
50 Ω
Components Size
Value
Part Number
Vendor
V_CC
L1
0603 5.1 nH
LQP03TN5N1H04 Murata
L2
0603 4.7 nH
LQP03TN4N7H04 Murata
C1
0603 1 000 pF GRM033B11C102KD01 Murata
C2
C2
0603 100 000 pF GRM33B30J104KE18 Murata
CNT
(Gain cnt)
Notes) This application circuit is an example. The operation of mass
production set is not guaranteed. You should perform enough
evaluation and verification on the design of mass production
set. You are fully responsible for the incorporation of the
above application circuit and information in the design of your
equipment.
Publication date: February 2013
1
Ver. CEB