2 GHz Limiting Amplifier
♦
Dia Pad Assignments
F0321818B
No.
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
*
*
*
*
Symbol
V
DD2
V
OUT+
V
DD2
V
OUT-
V
DD2
V
SS2
V
DD2
V
DD1
V
SS1
LPF-
Center Coordinates(µm)
(160,80)
(390,80)
(540,80)
(690,80)
(920,80)
(1000,320)
(1000,550)
(1000,780)
(1000,1090)
(920,1330)
No.
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
O
A
Symbol
V
IN-
V
DD1
V
IN+
LPF+
V
SS1
V
DD1
V
DD2
V
SS2
Center Coordinates(µm)
(690,1330)
(540,1330)
(390,1330)
(160,1330)
(80,1090)
(80,780)
(80,470)
(80,240)
(0,0)
(1080,1410)
V
DD1
is not connected to V
DD2
in the bare chip IC.
V
SS1
is not connected to V
SS2
in the bare chip IC.
For +5 V users, we recommended the Pads of No.16,17 are connected to power supply pads (+5 V) and
the pads of No. 6, 9,15,18 are connected to GND pads.
We recommend that unused input pin should be terminated to GND via coupling capacitor and 50 ohm
load.
Example : (unused input pin)
→
(coupling capacitor)
→
(50 ohm load)
→
(GND)
On the back of the bare die, we mount it on GND but no problem for mounted on V
SS
.
*
EUDYNA [ EUDYNA DEVICES INC ]
