14-Bit 50 kSPS ADC Ser. Out, 1.8V Operation
Product details
Parameters
Package | Pins | Size
Features
- BIPOLAR INPUT RANGE
- 1.8V OPERATION
- 50kHz SAMPLING RATE
- MICRO POWER:
- 5.0mW at 2.7V
- 2.5mW at 1.8V
- POWER DOWN: 3 µA max
- MSOP-8 PACKAGE
- PIN-COMPATIBLE TO 12-BIT ADS7817
- SERIAL (SPI/SSI)INTERFACE
- APPLICATIONS
- BATTERY OPERATED SYSTEMS
- REMOTE DATA ACQUISITION
- ISOLATED DATA ACQUISITION
- SIMULTANEOUS SAMPLING, MULTI-CHANNEL SYSTEMS
- INDUSTRIAL CONTROLS
- ROBOTICS
- VIBRATION ANALYSIS
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Description
The ADS8324 is a 14-bit, sampling Analog-to-Digital (A/D) converter with tested specifications using a 1.8V supply voltage. It requires very little power, even when operating at the full 50kHz data rate. At lower data rates, the high speed of the device enables it to spend most of its time in the power-down modethe average power dissipation is less than 1mW at 10kHz data rate.
The ADS8324 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 500mV to VCC/2.
Ultra-low power and small size make the ADS8324 ideal for portable and battery-operated systems. It is also a perfect fit for remote data acquisition modules, simultaneous multi-channel systems, and isolated data acquisition. The ADS8324 is available in an MSOP-8 package.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | ADS8324: 14-Bit, 50-KSPS, 1.8-V Micropower Sampling Analog-to-Digital Converter datasheet (Rev. A) | Mar. 11, 2004 |
E-book | Best of Baker's Best: Precision Data Converters -- SAR ADCs | May 21, 2015 | |
Technical articles | Input considerations for SAR ADCs | Jun. 20, 2014 | |
Application note | Determining Minimum Acquisition Times for SAR ADCs, part 2 | Mar. 17, 2011 | |
Application note | Determining Minimum Acquisition Times for SAR ADCs, part 1 (Rev. A) | Nov. 10, 2010 | |
Application note | High-Voltage Signal Conditioning for Differential ADCs | Jun. 14, 2004 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
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 (...)
Features
ADCPro software from Texas Instruments will simplify the tasks of collecting and analyzing ADC data, and ease evaluation. With it, you can easily set up an evaluation system that may not exactly replicate the manufacturer's system, but still arrive at meaningful results that can be compared to (...)
Software development
IMPORTANT: Please read the following before downloading the (...)
Features
The data converter support plug-in (DCP) is a component of TI's Code Composer Studio and offers easy-to-use windows for the "point-and-click" configuration of TI's data converters from within the integrated development environment (IDE), preventing illegal combinations of settings. The DCP (...)
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
Features
- Expedites circuit design with analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)
- Noise calculations
- Common unit translation
- Solves common amplifier circuit design problems
- Gain selections using standard resistors
- Filter configurations
- Total noise for common amplifier configurations
- (...)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
VSSOP (DGK) | 8 | View options |
Ordering & quality
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- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
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Support & training
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