rev. b
AD6122
–
18
–
VREG 输出
fmmt4403ct-nd
VPOS
2.9v
–
4.2v
LOIPP
X1
L2
220nH
X6
3pF
X5
100nH
1:8
T1
TXOP
DVCC
X4
L3
220nH
C25
10nF
VCC
TXVCC
C10
10nF
C9
10nF
X12
X13
X14
C30
L6
X11
0
X25
0
C8
10nF
QIPP
L4
180nH
L5
180nH
8:1
X17
X15
4pF
T2
X16
100nH
MODOP
X8
0
C3
10nF
X10
0
X7
X9
C4
10nF
VGAIN
REFOUT
IFVCC
VREG
输出
C24
0.1
F
X3
C1
10nF
X2
0
C2
10nF
C23
18pF
PD1
PD2
J1
J2
0
C11
10nF
R13
R16
R15
R14
X19
X20
X21
X18
0
X26
0
IIPP
IIPN
QIPN
MODCMREF
C29
10nF
IFIP
r14 = 442
r15 = 100
r16 = 442
C27
10nF
C26
10nF
VREG
输出
R12
0
X24
X23
27nH
T3
X22
56nH
VCC
C28
10nF
AD6122
PD1
PD2
LDOE
LDOB
LDOC
LDOGND
DGND
LOIPP
LOIPN
DVCC
TXOPP
TXOPN
TXVCC
IFGND
MODCMREF
IIPN
IIPP
IFGND
IFVCC
REFOUT
REFIN
VGAIN
QIPN
QIPP
MODOPP
MODOPN
IFINP
IFINN
Q1
8:1
图示 33. 图式 图解 的 这 evaluation 板
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