iC-GF
TRANSCEIVER
Rev C1, Page 23/26
CVBR
1μF
CVBR
1μF
VBR
VBR
VBO
VBO
VBO
VBO
VBO < VN
VBO < VN
CVBO
TVS1
TVS2
TVS1
TVS2
100nF
CVBO
100nF
HS1
HS1
LS1
HS2
LS2
QP1
QN1
QP1
QN1
Q1
Q1
CQ1
1nF
CQ1
1nF
LS1
Line Output
Line Output
LINE
LINE
HS2
LS2
QP2
QN2
QP2
QN2
TVS3
TVS4
CFI
VN
CFI
VN
CFI
VN
CCFI
1nF
TVS3
iC-GF
iC-GF
VN
Figure 17: Three-wire interface with feedback (par-
allel operated channels optional)
Figure 19: Four-wire interface with separate feed-
back (parallel operated channels op-
tional)
CVBR
1μF
CVBR
1μF
VBR
VBR
TVS1
VBO
VBO
VBO
VBO < VN
CVBO
100nF
VBO
TVS1
TVS2
VBO < VN
CVBO
100nF
HS1
QP1
QN1
TVS2
HS1
Q1
QP1
QN1
CQ1
1nF
Q1
LS1
CQ1
1nF
LS1
Line Output
LINE
Line Output
LINE
HS2
LS2
QP2
QN2
TVS3
HS2
LS2
Q2
QP2
QN2
CQ2
1nF
Q2
TVS3
CQ2
1nF
TVS5
TVS4
CFI
VN
CFI
VN
CFI
VN
TVS4
CCFI
1nF
iC-GF
VN
iC-GF
Figure 18: Four-wire interface with feedback at
channel 2
Figure 20: Five-wire interface
ICHAUS [ IC-HAUS GMBH ]
