ADS1253E ,24-Bit, 20kHz, Low Power Analog-to-Digital ConverterMaximum Ratings”may be more susceptible to damage because very smallmay cause permanent damage to t ..
ADS1253E ,24-Bit, 20kHz, Low Power Analog-to-Digital ConverterELECTRICAL CHARACTERISTICSAll specifications at T to T , V = +5V, CLK = 8MHz, and V = 4.096V, unles ..
ADS1253E/2K5 ,24-Bit, 20kHz, Low Power Analog-to-Digital Converter.PRODUCT FAMILYPRODUCT # OF INPUTS MAXIMUM DATA RATE COMMENTSADS1250 1 Differential 25.0kHz Include ..
ADS1253E/2K5 ,24-Bit, 20kHz, Low Power Analog-to-Digital ConverterTYPICAL CHARACTERISTICSAt T = +25°C, V = +5V, CLK = 8MHz, and V = 4.096V, unless otherwise specifie ..
ADS1253EG4 ,24-Bit, 20kHz, Low Power Analog-to-Digital Converter 16-SSOP -40 to 85ELECTRICAL CHARACTERISTICS (Cont.)All specifications at T to T , V = +5V, CLK = 8MHz, and V = 4.096 ..
ADS1254 ,24-Bit/ 20kHz/ Low Power ANALOG-TO-DIGITAL CONVERTERTYPICAL CHARACTERISTICSAt T = +25°C, AV = +5V, DV = +1.8V, CLK = 8MHz, and V = 4.096, unless otherw ..
AL106-84 , GaAs IC 900 MHz High Dynamic Range Amplifier
AL106-84 , GaAs IC 900 MHz High Dynamic Range Amplifier
AL108-338 , GaAs PHEMT Switchable Gain LNA
AL3000 , IP Frame Routing Processor
AL3157F-7 , HIGH EFFICIENCY 1x/2x CHARGE PUMP LED DRIVER FOR SMALL SCREEN BACKLIGHTING
AL3158FSG-7 , HIGH EFFICIENCY 1x/2x CHARGE PUMP FOR WHITE LED APPLICATIONS
ADS1253-ADS1253E-ADS1253E/2K5-ADS1253EG4
24-Bit, 20kHz, Low Power Analog-to-Digital Converter
24-Bit, 20kHz, Low-Power
ANALOG-TO-DIGIT AL CONVERTER
FEA TURES 24 BITS—NO MISSING CODES 19 BITS EFFECTIVE RESOLUTION UP TO
20kHz DATA RATE LOW NOISE: 1.8ppm FOUR DIFFERENTIAL INPUTS INL: 15ppm (max) EXTERNAL REFERENCE (0.5V to 5V) POWER-DOWN MODE SYNC MODE LOW POWER: 8mW at 20kHz
5mW at 10kHz
DESCRIPTIONThe ADS1253 is a precision, wide dynamic range, delta-
sigma, Analog-to-Digital (A/D) converter with 24-bit resolu-
tion operating from a single +5V supply. The delta-sigma
architecture is used for wide dynamic range and 24 bits of no
missing code performance. An effective resolution of 19 bits
(1.8ppm of rms noise) is achieved for conversion rates up to
20kHz.
The ADS1253 is designed for high-resolution measurement
applications in cardiac diagnostics, smart transmitters, indus-
trial process control, weigh scales, chromatography, and
portable instrumentation. The converter includes a flexible,
2-wire synchronous serial interface for low-cost isolation.
The ADS1253 is a 4-channel converter and is offered in an
SSOP-16 package.
APPLICATIONS CARDIAC DIAGNOSTICS DIRECT THERMOCOUPLE INTERFACES BLOOD ANALYSIS INFRARED PYROMETERS LIQUID/GAS CHROMATOGRAPHY PRECISION PROCESS CONTROL
ADS1253SBAS199B – MAY 2001 – REVISED SEPTEMBER 2007
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
