XE8000EV120 Semtech, XE8000EV120 Datasheet - Page 93

• Manufacturer Part Number: XE8000EV120
• Description: BOARD EVAL FOR SX8722I070TRLF
• Manufacturer: Semtech
• Series: ZoomingADC™r

Specifications of XE8000EV120

• Number Of Adc's: 1
• Number Of Bits: 16
• Data Interface: I²C
• Inputs Per Adc: 7 Single or 4 Differential
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Utilized Ic / Part: SX8722
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: XM8000EV120; XM8000EV120

ACS - Revision 4.2
©2008 Semtech Corp.
ADVANCED COMMUNICATIONS & SENSING
6:0
5:1
6:4
7:0
Bit
Bit
Bit
Bit
7
7
6
0
7
3
2
1
0
reserved
PGA3_OFFSET[6:0]
reserved
reserved
AMUX[4:0]
VMUX
reserved
FILTER TYPE [2:0]
ALRM1
ALRM2
SINGLE
CONT
SIZE
Name
Name
Name
Name
October 2008
r
rw
r
r
rw
rw
r
r
rw
rw
rw
rw
Mode
Mode
Mode
Mode
rw
Table 106. C3ZAdcReg5 (0x4E)
Table 107. C3ZAdcReg6 (0x4F)
Table 109. C3FParam (0x51)
Table 108. C3SXCfg (0x50)
00000000 Filter size. Limited to 10 for a moving average filter.
0000000 PGA3 stage offset selection
00000
Reset
Reset
Reset
Reset
0
0
Page 93
Unused
Input channel configuration selector
Reference channel selector
Filter selection selection
Alarm 1 enable
Alarm 2 enable
Configuration 3 in single acquisition mode
Configuration 3 in continuous acquisition mode
000 - none
001 - average filtering
010 - moving average filtering
011 - reserved
High gain acquisition for sensor interface
Description
Description
Description
Description
DATASHEET
www.semtech.com
SX8722