GaAs MMIC. NJG1808K94 Datasheet

NJG1808K94 MMIC. Datasheet pdf. Equivalent

NJG1808K94 Datasheet
Recommendation NJG1808K94 Datasheet
Part NJG1808K94
Description SP3T SWITCH GaAs MMIC
Feature NJG1808K94; NJG1808K94 SP3T SWITCH GaAs MMIC  GENERAL DESCRIPTION The NJG1808K94 is a low power SP3T switch c.
Manufacture New Japan Radio
Datasheet
Download NJG1808K94 Datasheet




New Japan Radio NJG1808K94
NJG1808K94
SP3T SWITCH GaAs MMIC
GENERAL DESCRIPTION
The NJG1808K94 is a low power SP3T switch controlled by two bits
signals. The low loss performance and high Isolation makes the switch
MMIC ideal choice for receiving application.
The NJG1808K94 SP3T switch is provided in a ultra small 9-pin
QFN9-94 package with integrated DC blocking capacitor at PC port.
PACKAGE OUTLINE
APPLICATIONS
NJG1808K94
LTE,3G and 2G Multi-mode applications
Pre PA switching, reception bands and LTE diversity antenna switching applications
General purpose switching applications
FEATURES
Low voltage logic control
VCTL(H)=1.35V to 4.5V
Low insertion loss
0.35dB typ. @f=1.0GHz, PIN=0dBm
0.40dB typ. @f=2.0GHz, PIN=0dBm
0.40dB typ. @f=2.7GHz, PIN=0dBm
High isolation
29dB typ. @f=1.0GHz, PIN=0dBm
26dB typ. @f=2.0GHz, PIN=0dBm
24dB typ. @f=2.7GHz, PIN=0dBm
P-0.2dB
22dBm typ. @f=2.0GHz
Ultra small & thin package
QFN9-94 (Package size: 1.1 x 1.1 x 0.425mm typ.)
RoHS compliant and Halogen Free, MSL1
PIN CONFIGURATION
(TOP VIEW)
Pin connection
A1. VCTL1
A2. VCTL2
A3. VDD
B1. P3
B2. NC(GND)
B3. GND
C1. P1
C2. PC
C3. P2
TRUTH TABLE
“H”=VCTL(H), “L”=VCTL(L)
VCTL1
VCTL2
HL
LH
HH
PATH
PC-P1
PC-P2
PC-P3
NOTE: Please note that any information on this datasheet will be subject to change.
Ver.2015-11-20
-1-



New Japan Radio NJG1808K94
NJG1808K94
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
CONDITIONS
RF Input Power
PIN VDD =2.7V
Supply Voltage
VDD VDD terminal
Control Voltage
Power Dissipation
Operating
Temperature
VCTL VCTL1,VCTL2
PD
Four-layer FR4 PCB (114.3x76.2mm,
without through-hole) Tj=150°C
Topr
Storage Temperature
Tstg
(Ta=+25°C, Zs=Zl=50)
RATINGS UNITS
28 dBm
5.0 V
5.0 V
310 mW
-40 to +105 °C
-55 to +150 °C
-2-



New Japan Radio NJG1808K94
NJG1808K94
ELECTRICAL CHARACTERISTICS1 (DC CHARACTERISTICS)
(General conditions: Ta=+25°C, VDD=2.7V, VCTL(L)=0V, VCTL(H)=1.8V, with application circuit)
PARAMETERS
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Supply Voltage
VDD VDD terminal
1.5 2.7 4.5
V
Operating Current
IDD
- 30 60 A
Control Voltage (LOW) VCTL(L) VCTL1,VCTL2
0 - 0.45 V
Control Voltage (HIGH) VCTL(H) VCTL1,VCTL2
1.35 1.8 4.5
V
Control Current
ICTL VCTL(H) =1.8V
- 5 10 A
ELECTRICAL CHARACTERISTICS2 (RF CHARACTERISTICS)
(General conditions: Ta=+25°C, Zs=Zl=50, VDD=2.7V, VCTL(L)=0V, VCTL(H)=1.8V, with application circuit)
PARAMETERS
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Insertion Loss 1
LOSS1 f=0.7GHz, PIN=0dBm
- 0.35 0.55 dB
Insertion Loss 2
LOSS2 f=1.0GHz, PIN=0dBm
- 0.35 0.55 dB
Insertion Loss 3
LOSS3 f=2.0GHz, PIN=0dBm
- 0.40 0.60 dB
Insertion Loss 4
Isolation 1
Isolation 2
Isolation 3
Isolation 4
Input power at 0.2dB
Compression Point
VSWR
LOSS4 f=2.7GHz, PIN=0dBm
ISL1
ISL2
ISL3
ISL4
PC-P1, P2, P3
f=0.7GHz, PIN=0dBm
PC-P1, P2, P3
f=1.0GHz, PIN=0dBm
PC-P1, P2, P3
f=2.0GHz, PIN=0dBm
PC-P1, P2, P3
f=2.7GHz, PIN=0dBm
P-0.2dB f=2.0GHz
VSWR f=2.0GHz, On port
- 0.40 0.60 dB
27 30
-
dB
26 29
-
dB
23 26
-
dB
21 24
-
dB
18 22 - dBm
- 1.3 1.5
-
Switching time
TSW 50% VCTL to 10/90% RF
- 2 5 s
-3-







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