njg1642he3 New Japan Radio Co.,Ltd, njg1642he3 Datasheet - Page 4

• Manufacturer Part Number: njg1642he3
• Description: X Spdt Switch Gaas Mmic
• Manufacturer: New Japan Radio Co.,Ltd

NJG1642HE3
- 4 -
TERMINAL INFORMATION
No.
10
12
11
1
2
3
4
5
6
7
8
9
SYMBOL
VCTL
GND
GND
GND
GND
VDD
PC2
PC1
PA2
PB1
PB2
PA1
RF port. This port is connected with PC2 port by controlling 11pin-VCTL(H)
(+1.7~V
capacitor is required.
Ground terminal. Please connect this terminal with ground plane as close as
possible for excellent RF performance.
RF port. This port is connected with PC1 port by controlling 11pin-VCTL(L)
(0~+0.4V). In order to block the DC bias voltage of internal circuit, an external
capacitor is required.
RF port. This port is connected with PC2 port by controlling 11pin-VCTL(L)
(0~+0.4V). In order to block the DC bias voltage of internal circuit, an external capac
is required.
Positive voltage supply terminal. The positive voltage (+2.0~+5.0V) has to be
supplied. Please connect a bypass capacitor with GND terminal for excellent RF
performance.
Ground terminal. Please connect this terminal with ground plane as close as
possible for excellent RF performance.
Common RF port PC2. In order to block the DC bias voltage of internal circuit,
an external capacitor is required.
Ground terminal. Please connect this terminal with ground plane as close as
possible for excellent RF performance.
Common RF port PC1. In order to block the DC bias voltage of internal circuit,
an external capacitor is required.
Ground terminal. Please connect this terminal with ground plane as close as
possible for excellent RF performance.
Control signal input terminal. This terminal is set to High-Level (+1.7V~V
or Low-Level (0~+0.4V).
RF port. This port is connected with PC1 port by controlling 11pin-VCTL(H)
(+1.7~V
capacitor is required.
DD
DD
). In order to block the DC bias voltage of internal circuit, an external
). In order to block the DC bias voltage of internal circuit, an external
DESCRIPTION
DD
)