(China (Mainland))
Product Summary
The ADS8329IBRSAT is a low power, 16-bit, 1-MSPS analog-to-digital converter with a unipolar input. The ADS8329IBRSAT includes a 16-bit capacitor-based SAR A/D converter with inherent sample and hold. The ADS8329IBRSAT is available in a 4×4 QFN package and is fully specified for operation over the industrial -40 to 85℃ temerature range. The applications of the ADS8329IBRSAT include communications, transducer interface, medical instruments, magnetometers, industrial process control, data acquisition systems and automatic test equipment.
Parametrics
ADS8329IBRSAT absolute maximum ratings: (1)Voltage, +IN to AGND: –0.3 V to +VA + 0.3 V; –IN to AGND: –0.3 V to +VA + 0.3 V; (2)Voltage, +VA to AGND: –0.3 V to 7 V; +VBD to BDGND: –0.3 V to 7 V; AGND to BDGND: –0.3 V to 0.3 V; (3)Digital input voltage to BDGND: –0.3 V to +VBD + 0.3 V; (4)Digital output voltage to BDGND: –0.3 V to +VBD + 0.3 V; (5)TA, Operating free-air temperature range: –40 to 85℃; (6)Tstg, Storage temperature range: –65 to 150℃; (7)Junction temperature (TJ max): 150℃.
Features
ADS8329IBRSAT features: (1)2.7V to 5.5V analog supply, low power; (2)1MHz sampling rate 3V≤+VA≤5.5V, 900kHz sampling rate 2.7V+VA≤3V; (3)excellent DC performance; (4)excellent AC performance at fi=100kHz with 92dB SNR, 102dB SFDR, -102dB THD; (5)built-in conversion clock; (6)1.6V to 5.5V I/O supply; (7)unipolar input range: 0V to Vref; (8)software reset; (9)global CONVST; (10)programmable status/polarity EOC/INT; (11)16-pin 4×4 QFN package; (12)multi-chip daisy chain mode; (13)programmable TAG bit output; (14)auto/manual channel select mode.
Diagrams
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 ADS8329IBRSAT |
Texas Instruments |
ADC (A/D Converters) 2.7V-5.5V 16 Bit 1 MSPS Serial ADC |
Data Sheet |
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ADS8329IBRSATG4 |
Texas Instruments |
ADC (A/D Converters) 2.7V-5.5V 16 Bit 1 MSPS Serial ADC |
Data Sheet |
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