sx8725c Semtech Corporation, sx8725c Datasheet
sx8725c
Manufacturer Part Number
sx8725c
Description
Zoomingadc For Sensing Data Acquisition
Manufacturer
Semtech Corporation
Datasheet
1.SX8725C.pdf
(68 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
sx8725cWLTDT
Manufacturer:
Semtech
Quantity:
3 377
Revision 1.01
© Semtech
ADVANCED COMMUNICATIONS & SENSING
DESCRIPTION
The SX8725C is a data acquisition system based on
Semtech's low power ZoomingADC™ technology. It
directly connects most types of miniature sensors
with a general purpose microcontroller.
With 1 differential input, it can adapt to multiple
sensor systems. Its digital outputs are used to bias or
reset the sensing elements.
APPLICATIONS
FUNCTIONAL BLOC DIAGRAM
Industrial pressure sensing
Industrial temperature sensing
Industrial chemical sensing
Barometer
Compass
January 2011
AC2
AC3
D0
D1
SX8725C
V
REF
+
-
AC0
AC1
+
+
-
-
GPIO
Page 1
PGA
CHARGE
PUMP
CONTROL LOGIC
FEATURES
ORDERING INFORMATION
- Available in tape and reel only
- WEEE/RoHS compliant, Pb-Free and Halogen Free.
ZoomingADC
SX8725CWLTDT
4MHz
OSC
Up to 16-bit differential data acquisition
Programmable gain: (1/12 to 1000)
Sensor offset compensation up to 15 times full scale
1 differential or 2 single-ended signal inputs
Programmable Resolution versus Speed versus
Digital outputs to bias Sensors
Internal or external voltage reference
Internal time base
Low-power (250 uA for 16b @ 250 S/s)
Fast I2C interface with external address option, no
of input signal
Supply current
clock stretching required
ZoomingADC for sensing data acquisition
DEVICE
ADC
I
2
C
TM
MLPD-W-12 4x4
PACKAGE
www.semtech.com/products/
READY
V
V
SDA
SCL
VSS
BATT
PUMP
SX8725C
DATASHEET
REEL QUANTITY
MCU
1000
Related parts for sx8725c
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
HIGH VOLTAGE CAPACITORS MONOLITHIC CERAMIC TYPE
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
EZ1084CM5.0 AMP POSITIVE VOLTAGE REGULATOR
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
3.0 AMP LOW DROPOUT POSITIVE VOLTAGE REGULATORS
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
RailClamp Low Capacitance TVS Diode Array
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Semtech Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Semtech Corporation
Datasheet: