ADS1130IPWR ,18-Bit Analog-to-Digital Converter for Bridge Sensors 16-TSSOP -40 to 85ELECTRICAL CHARACTERISTICSAll specifications at T = +25°C, AVDD = DVDD = REFP = +5V, and REFN = AGN ..
ADS1146IPW ,16-Bit Analog-to-Digital Converter For Temperature Sensors 16-TSSOP -40 to 105features to reduce• Simultaneous 50-Hz and 60-Hz Rejection atsystem cost and component count for se ..
ADS1147IPW ,16-Bit Analog-to-Digital Converter For Temperature Sensors 20-TSSOP -40 to 105features to reduce• Simultaneous 50-Hz and 60-Hz Rejection atsystem cost and component count for se ..
ADS1148IPW ,16-Bit Analog-to-Digital Converter For Temperature Sensors 28-TSSOP -40 to 105features to reduce• Simultaneous 50-Hz and 60-Hz Rejection atsystem cost and component count for se ..
ADS1148IPWR ,16-Bit Analog-to-Digital Converter For Temperature Sensors 28-TSSOP -40 to 105Block DiagramsADS1148 REFP0/ REFN0/OnlyAVDD REFP REFN DVDD AVDD GPIO0 GPIO1 REFP1 REFN1 VREFOUT VRE ..
ADS1174IPAPT ,Quad, Simultaneous Sampling, 16-Bit Analog-to-Digital Converter 64-HTQFP -40 to 85FEATURES DESCRIPTION234• Simultaneously Sample Four/Eight ChannelsThe ADS1174 (quad) and ADS1178 (o ..
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ADS1130IPW-ADS1130IPWR
18-Bit Analog-to-Digital Converter for Bridge Sensors 16-TSSOP -40 to 85
ADCREFP REFNCAP DVDD
DGND
AINP
AINN SCLK
DRDY/DOUT
PDWN
AVDD
Oscillator
Gain = 64 including weigh scales and strain gauges.
• Selectable 10SPSor 80SPS Data RatesThe low-noise amplifier hasa gainof 64, supportinga
• Simultaneous 50Hz and 60Hz Rejectionat full-scale differential inputof ±39mV. The delta-sigma
10SPS ADC has 18-bit effective resolution andis comprised
• External Voltage Reference upto 5V for ofa third-order modulator and fourth-order digital
Ratiometric Measurements filter. Two data rates are supported: 10SPS (with both
50Hz and 60Hz rejection) and 80SPS. The ADS1130
• Simple, Pin-Driven Controlcanbe put intoa low-power standby modeor shutoff
• Two-Wire Serial Digital Interface completelyin power-down mode.
• Tiny TSSOP-16 Package Allof the featuresof the ADS1130 are controlledby
• Supply Range: 2.7Vto 5.3V dedicated pins; there are no digital registers to
program. Data are output over an easily-isolated
APPLICATIONS serial interface that connects directlyto the MSP430
and other microcontrollers.
• Weigh Scales Strain Gauges The ADS1130is availableina TSSOP-16 package
andis specified for operation from –40°Cto +85°C.
