(China (Mainland))
Product Summary
The ADS1213U is a precision, wide dynamic range, delta-sigma Analog-to-Digital (A/D) converter with 24-bit resolution operating from a single +5V supply. The differential inputs are ideal for direct connection to transducers or low-level voltage signals. The ADS1213U is designed for high-resolution measurement applications in smart transmitters, industrial process control, weigh scales, chromatography and portable instrumentation. The applications of the ADS1213U are industrial process control, instrumentation, blood analysis, smart transmitters, portable instruments, weigh scales, pressure transducers.
Parametrics
ADS1213U absolute maximum ratings: (1)Analog Input: Current:±100mA, Momentary, ±10mA, Continuous; (2)Analog Input Voltage:AGND –0.3V to AVDD +0.3V; (3)AVDD to DVDD:–0.3V to 6V; (4)AVDD to AGND:–0.3V to 6V; (5)DVDD to DGND:–0.3V to 6V; (6)AGND to DGND:±0.3V; (7)REFIN Voltage to AGND:–0.3V to AVDD +0.3V; (8)Digital Input Voltage to DGND:–0.3V to DVDD +0.3V; (9)Digital Output Voltage to DGND:–0.3V to DVDD +0.3V; (10)Lead Temperature (soldering, 10s):+300℃; (11)Power Dissipation (Any package):500mW.
Features
ADS1213U features: (1)delta-sigma A/D converter; (2)22 bits no missing codes; (3)20 bits effective resolution at 10Hz and 16 bits at 1000Hz; (4)low power: 1.4mW; (5)differential inputs; (6)programmable gain amplifier; (7)SPI compatible ssi interface; (8)programmable cutoff frequency up to 6.25kHz; (9)internal/external reference; (10)on-chip self-calibration; (11)ads1213 includes 4-channel mux.
Diagrams
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 ADS1213U |
Texas Instruments |
ADC (A/D Converters) 22-Bit Anlg-to-Dig Converter |
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ADS1213U/1K |
Texas Instruments |
ADC (A/D Converters) 22-Bit Anlg-to-Dig Converter |
Data Sheet |
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ADS1213U/1KG4 |
Texas Instruments |
ADC (A/D Converters) 22-Bit Anlg-to-Dig Converter |
Data Sheet |
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ADS1213UG4 |
Texas Instruments |
ADC (A/D Converters) 22-Bit Anlg-to-Dig Converter |
Data Sheet |
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