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CDB4207
Table 3. Jumper Settings (Sheet 1 of 2)
Reference
Designator Silkscreen Label
Position
Function Selected
J25
J24
J23
J22
J44
J72
J46
J52
J33
J37
J43
J27
J36
J60
J45
J59
J51
J54
J55
J21
J67
J61
I(VA_HP)
I(VL_IF)
I(VL_HD)
I(VD)
I(VA)
I(VA_REF)
MICIN_L PSD/DIFF
MICIN_R PSD/DIFF
MICIN_L SE/DIFF
MICIN_R SE/DIFF
MICIN PSD GND
MICBIAS EXT
LOAD
MICBIAS CURRENT
LINEIN PSD GND
HPREF GND
LOUT_L1 SE/DIFF
LOUT_R1 SE/DIFF
LOUT_L2 SE/DIFF
LOUT_R2 SE/DIFF
SDI SELECT
LOUT_1 SENSE
LINEIN SENSE
*shunted
unshunted
shunted
*unshunted
shunted
*unshunted
shunted
*unshunted
*shunted
unshunted
*shunted
unshunted
1-2
*2-3
1-2
*2-3
*shunted
unshunted
*shunted
unshunted
*shunted
unshunted
*open
load resistor pin 1-2
shunted
*unshunted
*shunted
unshunted
*shunted
unshunted
1-2
*2-3
1-2
*2-3
1-2
*2-3
1-2
*2-3
*1-2
3-4
5-6
7-8
shunted
*unshunted
shunted
When shunt is removed, the voltage can be measured across a
fixed resistance to determine current.
When shunt is removed, the voltage can be measured across a
fixed resistance to determine current.
When shunt is removed, the voltage can be measured across a
fixed resistance to determine current.
When shunt is removed, the voltage can be measured across a
fixed resistance to determine current.
When shunt is removed, the voltage can be measured across a
fixed resistance to determine current.
When shunt is removed, the voltage can be measured across a
fixed resistance to determine current.
Differential - connects MICIN_L negative signal to CS4207
Pseudo-differential - connects MICIN jack ground to CS4207
Differential - connects MICIN_R negative signal to CS4207
Pseudo-differential - connects MICIN jack ground to CS4207
Single-ended - MICIN_L filter common mode
Differential - MICIN_L filter differential mode
Single-ended - MICIN_R filter common mode
Differential - MICIN_R filter differential mode
MICIN jack ground shorted to board ground
MICIN jack ground floating
No external load on MICBIAS pin
External load added to MICBIAS pin
When shunt is removed, the voltage can be measured across a
fixed resistance to determine current.
LINEIN jack ground shorted to board ground
LINEIN jack ground floating
HPREF shorted to board ground
HPREF floating
Differential - LOUT_L1+ connected to J66
Single-ended - LOUT_L1+ connected to J70
Differential - LOUT_R1+ connected to J53
Single-ended - LOUT_R1+ connected to J70
Differential - LOUT_L2+ connected to J64
Single-ended - LOUT_L2+ connected to J69
Differential - LOUT_R2+ connected to J65
Single-ended - LOUT_R2+ connected to J69
CS4207 SDI connects to SDI0 on J1 and J9
CS4207 SDI connects to SDI1 on J1 and J9
CS4207 SDI connects to SDI2 on J1 and J9
CS4207 SDI connects to SDI3 on J1 and J9
LINEOUT 1 jack presence detection override
LINEOUT 1 jack presence detection normal
LINEIN jack presence detection override
8
*unshunted
LINEIN jack presence detection normal
DS880DB1
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