XE8000EV110 Semtech, XE8000EV110 Datasheet - Page 113

• Manufacturer Part Number: XE8000EV110
• Description: EVAL BOARD FOR XE8802AMI035LF
• Manufacturer: Semtech
• Type: MCUr

Specifications of XE8000EV110

• Contents: Fully Assembled Evaluation Board
• For Use With/related Products: XE88LC02MI035
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

17.
© Semtech 2006
17.1
17.2
17.3
17.4
17.4.1
17.4.2
17.4.3
17.5
17.6
17.6.1
17.6.2
17.6.3
17.6.4
17.7
17.7.1
17.7.2
17.7.3
17.7.4
17.7.5
17.7.6
17.7.7
17.7.8
17.8
17.8.1
17.8.2
17.8.3
17.8.3.1 Integral non-linearity.................................................................................................................................... 17-18
17.8.3.2 Differential non-linearity .............................................................................................................................. 17-22
17.8.4
17.8.5
17.8.6
17.8.7
17.9
17.9.1
17.9.2
17.9.3
17.9.4
17.9.5
Acquisition
Z
O
R
Z
Acquisition Chain ..................................................................................................................... 17-4
Peripheral Registers................................................................................................................. 17-5
Continuous-Time vs. On-Request ............................................................................................ 17-7
I
P
PGA & ADC Enabling............................................................................................................. 17-10
PGA1 ..................................................................................................................................... 17-10
PGA2 ..................................................................................................................................... 17-10
PGA3 ..................................................................................................................................... 17-10
ADC C
Conversion Sequence............................................................................................................ 17-11
Sampling Frequency .............................................................................................................. 17-12
Over-Sampling Ratio.............................................................................................................. 17-12
Elementary Conversions ........................................................................................................ 17-13
Resolution .............................................................................................................................. 17-13
Conversion Time & Throughput ............................................................................................. 17-14
Output Code Format .............................................................................................................. 17-14
Power Saving Modes ............................................................................................................. 17-16
S
Default Settings...................................................................................................................... 17-16
Specifications......................................................................................................................... 17-17
Linearity ................................................................................................................................. 17-18
Noise...................................................................................................................................... 17-23
Gain Error and Offset Error .................................................................................................... 17-24
Power Consumption............................................................................................................... 17-25
Power Supply Rejection Ratio................................................................................................ 17-27
A
Input Impedance .................................................................................................................... 17-28
PGA Settling or Input Channel Modifications.......................................................................... 17-28
PGA Gain & Offset, Linearity and Noise................................................................................. 17-28
Frequency Response ............................................................................................................. 17-29
Power Reduction.................................................................................................................... 17-29
NPUT
OOMING
OOMING
EGISTER MAP
ROGRAMMABLE
PECIFICATIONS AND
PPLICATION
VERVIEW
M
HARACTERISTICS
ULTIPLEXERS
ADC™ F
ADC™ D
................................................................................................................................. 17-2
H
........................................................................................................................... 17-2
INTS
G
Chain
EATURES
ESCRIPTION
AIN
.................................................................................................................. 17-28
M
................................................................................................................. 17-7
A
EASURED
MPLIFIERS
........................................................................................................... 17-11
....................................................................................................... 17-2
................................................................................................... 17-4
XE8802 Sensing Machine Data Acquisition MCU
C
.............................................................................................. 17-8
URVES
................................................................................. 17-16
17-1
with ZoomingADC™ and LCD driver
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