Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER

文件：1.14028 Mbytes 頁數(shù)：34 Pages

TI

德州儀器

雙電流輸入 20 位模數(shù)轉(zhuǎn)換器

The DDC112 is a dual input, wide dynamic range, charge-digitizing analog-to-digital (A/D) converter with 20-bit resolution. Low-level current output devices, such as photosensors, can be directly connected to its inputs. Charge integration is continuous as each input uses two integrators; while one ? MONOLITHIC CHARGE MEASUREMENT ADC\n? INTEGRAL LINEARITY: ???±0.005% Reading ±0.5ppm FSR\n? PROGRAMMABLE FULL SCALE\n? CASCADABLE OUTPUT\n? DIRECT PHOTOSENSOR DIGITIZATION\n? INFRARED PYROMETER\n? LIQUID/GAS CHROMATOGRAPHY\n? BLOOD ANALYSIS\n \n Protected by US Patent #5841310;

TI

德州儀器

Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER

FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT

文件：867.68 Kbytes 頁數(shù)：37 Pages

TI

德州儀器

32-Channel, Current-Input Analog-to-Digital Converter

1FEATURES 2? Single-Chip Solution to Directly Measure 32 Low-Level Currents ? High-Precision, True Integrating Function ? Integral Linearity: ±0.025% of Reading ±1.0ppm of FSR ? Very Low Noise: 5.3ppm of FSR ? Low Power: 7mW/channel ? Adjustable Full-Scale Range ? Adjustable Speed –

文件：534.62 Kbytes 頁數(shù)：35 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/ddc112u/marking.html">DDC112U；Package：SOIC；Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER

FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT

文件：867.28 Kbytes 頁數(shù)：37 Pages

TI

德州儀器

絲印：DDC112U；Package：SOIC(DW)；Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER

FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT

文件：867.68 Kbytes 頁數(shù)：37 Pages

TI

德州儀器

絲印：DDC112U；Package：SOIC(DW)；Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER

FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT

文件：867.68 Kbytes 頁數(shù)：37 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/ddc112u/marking.html">DDC112U；Package：SOIC；Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER

FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT

文件：867.28 Kbytes 頁數(shù)：37 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/ddc112u/marking.html">DDC112U；Package：SOIC；Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER

FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT

文件：867.28 Kbytes 頁數(shù)：37 Pages

TI

德州儀器

絲?。?a target="_blank" title="Marking" href="/ddc112u/marking.html">DDC112U；Package：SOIC(DW)；Dual Current Input 20-Bit ANALOG-TO-DIGITAL CONVERTER

FEATURES MONOLITHIC CHARGE MEASUREMENT A/D CONVERTER DIGITAL FILTER NOISE REDUCTION: 3.2ppm, rms INTEGRAL LINEARITY: ±0.005% Reading ±0.5ppm FSR HIGH PRECISION, TRUE INTEGRATING FUNCTION PROGRAMMABLE FULL-SCALE SINGLE SUPPLY CASCADABLE OUTPUT APPLICATIONS DIRECT PHOTOSENSOR DIGIT

文件：867.68 Kbytes 頁數(shù)：37 Pages

TI

德州儀器