Product Info

EG95_Seri
e
VBAT_BB
GND
3.6.2. De
c
The power
never drop
network.Th
e
To decreas
e
and amulti-
l
is recomm
e
place thes
e
application
The width
o
less than 2
m
In addition,
suggested
t
and high re
the power
s
e
s_Hardw
a
32,33
3, 31,
4
54, 55
,
61,62,
79–82
,
100–1
0
c
rease Vo
supply ran
g
below 3.3
V
e
voltage dr
o
VB
A
Min.3.
F
i
e
voltage dr
o
l
ayer ceram
e
nded to us
e
e
capacitor
s
has to be a
o
f VBAT_BB
m
m.In princ
i
in order to
a
t
hat a TVS
d
verse peak
s
upply.
a
re_Design
4
8,50,
,
58, 59,
67–74,
,
89–91,
0
6
ltage Dro
p
g
e of the m
o
V
. The follo
w
o
p will be l
e
AT
3V
i
gure 7: Po
w
o
p, a bypas
s
ic chip (ML
C
e
three cera
m
s
close to
V
single volt
a
trace shou
l
i
ple, the lon
g
a
void the da
d
iode with s
u
pulse curre
Power sup
p
baseband
p
Ground
p
o
dule is fro
m
w
ing figure
e
ss in 3G an
Burst
Transmissi
o
w
er Suppl
y
s
capacitor
o
C
C) capacit
o
m
ic capacit
o
V
BAT_BB/V
a
ge source
a
l
d be no les
s
g
e
r
the VBA
T
mage caus
e
u
ggested lo
w
nt I
PP
shoul
d
3
p
ly for modu
p
art.
m
3.3Vto4.
3
shows the
d 4G netwo
Drop
o
n
y
Limits du
r
o
f about 10
0
o
r array sho
o
rs (100nF,
3
BAT_RF pi
n
a
nd can be
s
than 1m
m
T
trace is, t
h
e
d by electri
c
w
reverse s
d
be used.
T
3
9 / 103
le’s
3.
3
-
3
V. Please
m
voltage dr
o
rks.
Burst
Transmissi
o
r
ing Burst
T
0
µF with lo
w
uld also be
3
3pF, 10pF)
f
n
s. The m
a
expanded t
m
, andthe wi
d
h
e wide
r
it w
c
surge and
tand-off vol
t
T
he followi
n
LTE St
a
EG95 Se
r
3
3.8
0
m
ake sure t
h
o
p during b
u
o
n
T
ransmissi
o
w
ESR(ESR
reserved d
u
f
or composi
a
in power s
o two sub
p
d
th of VBA
T
ill be.
electrostati
t
age V
RWM
, l
n
g figure sh
o
a
ndard Mo
d
r
ies Hard
w
4.3
-
h
atthe inpu
t
u
rst transm
i
Ripple
o
n
= 0.7Ω) sh
o
u
e to its ultr
a
ng the MLC
s
upply from
p
aths with s
t
T
_RF trace
s
cs discharg
e
ow clampin
g
o
ws the sta
r
d
ule Serie
s
w
are Desig
n
V
V
t
voltage wi
l
i
ssion in 2
G
o
uld be use
d
a
-low ESR. I
C array, an
d
an extern
a
t
ar structur
e
s
hould be n
o
e
(ESD), it i
s
g
voltage V
C
r
structure
o
s
n
l
l
G
d
,
t
d
a
l
e
.
o
s
C
o
f