XE8000EV120 Semtech, XE8000EV120 Datasheet - Page 12

• 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
Pin
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
AC6
AC5
AC4
AC3
AC2
AC1
AC0
AR1P
AR1N
VSS
VBAT
VREG
RESET
VMULT
XIN
XOUT
DNC
DNC
CAL
NC
NC
Symbol
Analog input
Analog input
Analog input
Analog input
Analog input
Analog input
Analog input
Analog input
Analog input
Power
Power
Analog input
Digital input
Analog input
Digital input
Digital output
Digital input
Type
October 2008
ZoomingADC
ZoomingADC
ZoomingADC
ZoomingADC
ZoomingADC
ZoomingADC
ZoomingADC
First Analog reference input (positive input)
First Analog reference input (negative input)
Negative power supply
Positive power supply
Connected to the internal voltage regulator. Must be
connected through 1uF capacitor to the ground.
Reset pin, active high, must be tied to ground through a 3k3
resistor.
External capacitor for the internal voltage multiplier. Vmult
capacitor must be connected through 2nF to the ground
when VBAT < 3V
XTAL connection, left unconnected when not used
XTAL connection, left unconnected when not used
Do not connect
Do not connect
Calibration pin, set low to use XTAL.
Not connected
Not connected
TM
TM
TM
TM
TM
TM
TM
Page 12
input 6
input 5
input 4
input 3
input 2
input 1
input 0
Function
High gain acquisition for sensor interface
Internal pull-up
DATASHEET
www.semtech.com
SX8722
Status at POR