XE8805AMI028LF Semtech, XE8805AMI028LF Datasheet - Page 140
XE8805AMI028LF
Manufacturer Part Number
XE8805AMI028LF
Description
IC DAS 16BIT FLASH 8K MTP 64LQFP
Manufacturer
Semtech
Datasheet
1.XE8805AMI028LF.pdf
(156 pages)
Specifications of XE8805AMI028LF
Applications
Sensing Machine
Core Processor
RISC
Program Memory Type
FLASH (22 kB)
Controller Series
XE8000
Ram Size
512 x 8
Interface
UART, USRT
Number Of I /o
24
Voltage - Supply
2.4 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
64-LQFP
Supply Voltage Range
2.4V To 5.5V
Operating Temperature Range
-40°C To +85°C
Digital Ic Case Style
LQFP
No. Of Pins
64
For Use With
XE8000MP - PROG BOARD AND PROSTART2 CARD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
XE8805AMI028LF
Manufacturer:
SEMTECH/美国升特
Quantity:
20 000
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© Semtech 2006
XE8805A
In this configuration, the bridge current and DAB_AOM increase
D
A
when DAB_OUT increases
Figure 19-4. Current controlled sensor bias.
amp
DAB_AOM
DAB_R_M
DAB_OUT
DAB_AOP
DAB_R_P
DAB_AIM
DAB_AIP
19-6
V
V
V
D/A
refp
refn
V
sensor
VBAT
VSS
or another reference voltage
V
VSS
VBAT
R
R
Needs a 300
Max capacitive load is 1 nF
sense
Vrefp must remain above VSS + 2.3 V
Ω
– 100 k
reference input of
ZoomingADC
signal input of
ZoomingADC
XE8805/05A
Ω
kohm load
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