Product Summary
The ADS1213U/1KG4 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/1KG4 is designed for high-resolution measurement applications in smart transmitters, industrial process control, weigh scales, chromatography and portable instrumentation. The applications of the ADS1213U/1KG4 are industrial process control, instrumentation, blood analysis, smart transmitters, portable instruments, weigh scales, pressure transducers.
Parametrics
ADS1213U/1KG4 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/1KG4 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
Image | Part No | Mfg | Description | Pricing (USD) |
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ADS1213U/1KG4 |
Texas Instruments |
ADC (A/D Converters) 22-Bit Anlg-to-Dig Converter |
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