XE8805AMI000 View Datasheet(PDF) - Semtech Corporation
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Description
Manufacturer
XE8805AMI000 Datasheet PDF : 156 Pages
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XE8805/05A
4.2.12 Acquisition chain registers (h0060-h0067)
Name
Address
7
6
5
4
3
2
1
RegAcOutLsb
OUT[7:0]
h0060
r,0,sys
RegAcOutMsb
OUT[15:8]
h0061
r,0,sys
RegAcCfg0 START SET_NELCONV[1:0]
SET_OSR[2:0]
CONT
h0062
w r0,0,sys
rw,01,sys
rw,010,sys
rw,0,sys
RegAcCfg1 IB_AMP_ADC[1:0]
IB_AMP_PGA[1:0]
ENABLE[3:0]
h0063
rw,11,sys
rw,11,sys
rw,0000,sys
RegAcCfg2
FIN
PGA2_GAIN[1:0]
PGA2_OFFSET[3:0]
h0064
rw,00,sys
rw,00,sys
rw,0000,sys
RegAcCfg3 PGA1_GAIN
PGA3_GAIN[6:0]
h0065
Rw,0,sys
rw,0000000,sys
RegAcCfg4
PGA3_OFFSET
h0066
r0
rw,0000000,sys
RegAcCfg5 BUSY
DEF
AMUX[4:0]
h0067
r,0,sys
w r0
rw,00000,sys
Table 4-15. Acquisition chain register description.
0
r0
VMUX
rw,0,sys
4.2.13 Signal D/A registers (h0074-h0077)
Name
Address
7
6
5
RegDasInLsb
h0074
RegDasInMsb
h0075
RegDasCfg0
NsOrder(1:0)
h0076
rw,00,sys
RegDasCfg1
h0077
r0
r0
r0
Table 4-16. Signal D/A register description
4
3
DasInLsb(7:0)
rw,00000000,sys
DasInMsb(7:0)
rw,00000000,sys
CodeLmax(2:0)
rw,000,sys
r0
r0
2
1
0
Enable(1:0)
rw,00,sys
BW
r0
rw,0,sys
Fin
rw,0,sys
Inv
rw,0,sys
4.2.14 Bias D/A registers (h0078-h0079)
Name
Address
7
6
5
4
3
2
RegDabIn
DabIn(7:0)
h0078
rw,00000000,sys
RegDabCfg
h0079
r0
r0
r0
r0
r0
r0
Table 4-17. Bias D/A register description
1
0
Enable(1:0)
rw,00,sys
4.2.15 Voltage multiplier (h007C)
Name
Address
7
6
5
4
3
2
1
0
RegVmultCfg0
Enable
Fin[1:0]
h007C
r0
r0
r0
r0
r0
rw,0,sys
rw,00,sys
Table 4-18. VMULT register.
© Semtech 2006
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