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The ADS8325 is a 16-bit, sampling, Analog-to-Digital (A/D) converter specified for a supply voltage range from 2.7V to 5.5V. It requires very little power, even when operating at the full 100kHz data rate. At lower data rates, the high speed of the device enables it to spend most of its time in the power-down mode. For example, the average power dissipation is less than 1mW at a 10kHz data rate.
The ADS8325 offers excellent linearity and very low noise and distortion. It also features a synchronous serial (SPI/SSI compatible) interface and a differential input. The reference voltage can be set to any level within the range of 2.5V to VDD.
Low power and small size make the ADS8325 ideal for portable and battery-operated systems. It is also a perfect fit for remote data acquisition modules, simultaneous multichannel systems, and isolated data acquisition. The ADS8325 is available in MSOP-8 and SON-8 packages. The SON package size is the same as a 3x3 QFN package.
| Type | Title | Date | |
|---|---|---|---|
| * | Data sheet | 16-Bit, High-Speed, 2.7V to 5V microPower Sampling A/D Converter datasheet (Rev. C) | 13 Aug 2007 |
| Technical article | How smart AFEs offer an integrated analog solution for thermoelectric cooling control | 04 Jan 2022 | |
| White paper | Voltage-reference impact on total harmonic distortion | 01 Aug 2016 | |
| E-book | Best of Baker's Best: Precision Data Converters -- SAR ADCs | 21 May 2015 | |
| Application note | Determining Minimum Acquisition Times for SAR ADCs, part 2 | 17 Mar 2011 | |
| Application note | Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A) | 10 Nov 2010 | |
| Analog design journal | Matching the noise performance of the operational amplifier to the ADC | 18 Apr 2006 | |
| Application note | High-Voltage Signal Conditioning for Differential ADCs | 14 Jun 2004 | |
| Application note | Interfacing the ADS8320/ADS8325 to TMS320C6711 DSP | 27 Jun 2003 |
For additional terms or required resources, click any title below to view the detail page where available.
ADCPro™ is a modular software system for evaluating analog-to-digital converters (ADCs) without the need for expensive logic analyzers and complex analysis routines. Used alone it is suitable for performing analysis on data sets captured from ADC testing; when paired with a Texas Instruments (...)
The ADS8325EVM-PDK is a complete evaluation/demonstration kit, which combines ADS8325EVM with the DSP-based MMB0 board as a motherboard. The mother board and the ADCPro™ evaluation software are supplied for use with a personal computer running Microsoft™ Windows operating system. This (...)
| Package | Pins | Download |
|---|---|---|
| SON (DRB) | 8 | View options |
| VSSOP (DGK) | 8 | View options |
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