18-BIT, 1-MSPS, PSEUDO-BIPOLAR DIFFERENTIAL SAR ADC WITH ON-CHIP ADC DRIVER (OPA) AND 4-CHANNEL DIFFERENTIAL MULTIPLEXER

The ADS8284 is a high-performance Analog system-on-chip (SoC) device with an 18-bit, 1-MSPS A/D converter 4-V internal reference, an on-chip ADC driver (OPA), and a 4-channel differential multiplexer. The channel count of the multiplexer and auto/manual scan modes of the device are user selectable. The ADC driver is designed to leverage the very high noise performance of the differential ADC at optimum power usage levels. The ADS8284 outputs a buffered reference signal for level shifting of a ± 4-V bipolar signal with an external resistance divider. A V ref /2 output signal is available to set the common-mode of a Signal Conditioning circuit. The device also includes an 18-/16-/8-bit parallel Interface The ADS8284 is available in a 9 mm x 9 mm, 64-pin QFN package and is characterized from -40 ° C to By Texas Instruments
Part Manufacturer Description Datasheet Samples
ADS8284IBRGCT Texas Instruments 18 bit, 1 MSPS, 4 channel, Pseudo bipolar, differential ADC with onboard ADC driver OPA 64-VQFN -40 to 85
ADS8284IRGCT Texas Instruments 18 bit, 1 MSPS, 4 channel, Pseudo bipolar, differential ADC with onboard ADC driver OPA 64-VQFN -40 to 85
ADS8284IRGCR Texas Instruments 18 bit, 1 MSPS, 4 channel, Pseudo bipolar, differential ADC with onboard ADC driver OPA 64-VQFN -40 to 85
ADS8284IBRGCR Texas Instruments 18 bit, 1 MSPS, 4 channel, Pseudo bipolar, differential ADC with onboard ADC driver OPA 64-VQFN -40 to 85
ADS8284 's PackagesADS8284 's pdf datasheet
ADS8284IBRGCR VQFN
ADS8284IBRGCT VQFN
ADS8284IRGCR VQFN
ADS8284IRGCT VQFN




ADS8284 Pinout, Pinouts
ADS8284 pinout,Pin out
This is one package pinout of ADS8284,If you need more pinouts please download ADS8284's pdf datasheet.

ADS8284 Application circuits
ADS8284 circuits
This is one application circuit of ADS8284,If you need more circuits,please download ADS8284's pdf datasheet.


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