GaAs MMIC. NJG1648HB6 Datasheet

NJG1648HB6 MMIC. Datasheet pdf. Equivalent

NJG1648HB6 Datasheet
Recommendation NJG1648HB6 Datasheet
Part NJG1648HB6
Description DPDT SWITCH GaAs MMIC
Feature NJG1648HB6; NJG1648HB6 DPDT SWITCH GaAs MMIC Q GENERAL DESCRIPTION NJG1648HB6 is a GaAs DPDT switch IC that fe.
Manufacture New Japan Radio
Datasheet
Download NJG1648HB6 Datasheet




New Japan Radio NJG1648HB6
NJG1648HB6
DPDT SWITCH GaAs MMIC
Q GENERAL DESCRIPTION
NJG1648HB6 is a GaAs DPDT switch IC that features
low loss, low current consumption and low control voltage.
This IC includes logic decoder, and can be operated by
1bit control signal at low control voltage from +1.3V.
A small & thin USB8-B6 package is adopted.
Q PACKAGE OUTLINE
NJG1648HB6
Q FEATURES
O 1bit low control voltage operation
O Low voltage operation
O Low current consumption
O Low control current consumption
O Low insertion loss
O Small & thin package
Q PIN CONFIGURATION
+1.3V min.
+2.5V min
20uA typ.
5uA typ.
0.20dB typ. @f=500MHz, PIN=+18dBm
0.25dB typ. @f=1GHz, PIN=+18dBm
0.40dB typ. @f=2GHz, PIN=+18dBm
USB8-B6 (Package size: 1.5 x 1.5 x 0.55 mm typ.)
USB8-B6 Type
(Top View)
8
1
7
26
35
4
Pin connection
1. CTL
2. P1
3. P2
4. GND
5. P3
6. P4
7. VDD
8. GND
Q TRUTH TABLE
“H”=VCTL(H), “L”=VCTL(L)
CTL
H
L
PATH
P1-P4, P2-P3
P1-P2, P3-P4
NOTE: Please note that any information on this catalog will be subject to change.
Ver.2007-02-25
-1-



New Japan Radio NJG1648HB6
NJG1648HB6
Q ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply Voltage
Control Voltage
RF Input Power
Power Dissipation
Operating Temp.
Storage Temp.
SYMBOL
CONDITIONS
VDD
VCTL
Pin
PD
Topr
Tstg
VDD terminal
CTL terminal
VDD=2.7V, VCTL=0V/1.8V,
P1, P2, P3, P4 Terminal
At on PCB board
Ta=+25°C, Zs=Zl=50ohm
CONDITIONS UNITS
5.0 V
5.0 V
27 dBm
160
-40~+85
-55~+150
mW
°C
°C
Q ELECTRICAL CHARACTERISTICS
General conditions: VDD=2.7V, VCTL(L)=0V, VCTL(H)=1.8V, Ta=+25°C ZS=Zl=50, with test circuit
PARAMETERS
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Supply Voltage
Operating Current
Control Voltage (LOW)
VDD
IDD
VCTL (L)
VDD terminal
Pin=+18dBm
2.5 2.7 5.0
V
- 20 35 uA
- - 0.4 V
Control Voltage (HIGH) VCTL (H)
1.3 1.8 VDD V
Control Current
Insertion Loss 1
Insertion Loss 2
Insertion Loss 3
Isolation 1
Isolation 2
ICTL
LOSS1
LOSS2
LOSS3
ISL1
ISL2
CTL Terminal
f=500MHz, PIN=+18dBm
f=1GHz, PIN=+18dBm
f=2GHz, PIN=+18dBm
f=500MHz, PIN=+18dBm
f=1GHz, PIN=+18dBm
-
-
-
-
24
19
5 10
0.20 0.40
0.25 0.50
0.40 0.60
26 -
21 -
uA
dB
dB
dB
dB
dB
Isolation 3
Pin at 0.2dB
Compression Point
VSWR
Switching time
ISL3 f=2GHz, PIN=+18dBm
P-0.2dB
VSWR
TSW
f=2GHz
f=2GHz, ON State
RF signal switching
13 15 - dB
20 23
- dBm
- 1.2 1.4
- 2 5 us
-2-



New Japan Radio NJG1648HB6
NJG1648HB6
QTERMINAL INFOMATION
No. SYMBOL
DESCRIPTION
1
CTL
Control signal input terminal.
This terminal is set to High-Level (+1.3V~VDD) or Low-Level (~+0.4V).
RF port. This port is connected with P4 port by controlling 1pin-CTL(H)
(+1.3~+VDD).
2 P1 This port is connected with P2 port by controlling 1pin- CTL(L) (~+0.4V) .
A DC cut capacitor is required at this terminal to block DC voltage of inner
circuit.
RF port. This port is connected with P3 port by controlling 1pin- CTL(H)
(+1.3~+VDD).
3 P2 This port is connected with P1 port by controlling 1pin- CTL(L) (~+0.4V).
A DC cut capacitor is required at this terminal to block DC voltage of inner
circuit.
4
GND
Ground terminal. Please connect this terminal with ground plane as close as
possible for excellent RF performance.
RF port. This port is connected with P2 port by controlling 1pin- CTL(H)
(+1.3~+VDD).
5 P3 This port is connected with P4 port by controlling 1pin-VCTL(L) (~+0.4V).
A DC cut capacitor is required at this terminal to block DC voltage of inner
circuit.
RF port. This port is connected with P1 port by controlling 1pin- CTL(H)
(+1.3~+VDD).
6 P4 This port is connected with P3 port by controlling 1pin- CTL(L) (~+0.4V).
A DC cut capacitor is required at this terminal to block DC voltage of inner
circuit.
Positive voltage supply terminal. The positive voltage (+2.5~+5.0V) have to be
7 VDD supplied. Please connect a bypass capacitor with GND terminal for excellent
RF performance.
8
GND
Ground terminal. Please connect this terminal with ground plane as close as
possible for excellent RF performance.
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