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Part Number: ADS8321
Description: The ADS8321 is a 16-bit sampling analog-to-digital converter with guaranteed specifications over a 4.7...
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ADS8321
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DataSheet
General Description
ADS8321 General Description
The ADS8321 is a 16-bit sampling analog-to-digital converter with guaranteed specifications over a 4.75V to 5.25V supply range. 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- the average power dissipation is less than 1mW at 10kHz data rate.
The ADS8321 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 2.5V.
Ultra-low power and small size make the ADS8321 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 ADS8321 is available in an 8-lead MSOP package.
ADS8321 Maximum Ratings
VCC ..................................................................................................... +6V
Analog Input ........................................................... 0.3V to (VCC + 0.3V)
Logic Input ..............................................................................0.3V to 6V
Case Temperature ......................................................................... +100
Junction Temperature .................................................................... +150
Storage Temperature .................................................................... +125
External Reference Voltage ............................................................. +5.5V
NOTE: (1) Stresses above these ratings may permanently damage the device.
Analog Input ........................................................... 0.3V to (VCC + 0.3V)
Logic Input ..............................................................................0.3V to 6V
Case Temperature ......................................................................... +100
Junction Temperature .................................................................... +150
Storage Temperature .................................................................... +125
External Reference Voltage ............................................................. +5.5V
NOTE: (1) Stresses above these ratings may permanently damage the device.
ADS8321 Features
· BIPOLAR INPUT RANGE
· 100kHz SAMPLING RATE
· MICRO POWER: 4.5mW at 100kHz 1mW at 10kHz
· POWER DOWN: 3mA max
· 8-LEAD MSOP PACKAGE
· PIN-COMPATIBLE TO ADS7816 AND ADS7822
· SERIAL (SPI/SSI) INTERFACE
· 100kHz SAMPLING RATE
· MICRO POWER: 4.5mW at 100kHz 1mW at 10kHz
· POWER DOWN: 3mA max
· 8-LEAD MSOP PACKAGE
· PIN-COMPATIBLE TO ADS7816 AND ADS7822
· SERIAL (SPI/SSI) INTERFACE
ADS8321 Typical Application
· BATTERY OPERATED SYSTEMS
· REMOTE DATA ACQUISITION
· ISOLATED DATA ACQUISITION
· SIMULTANEOUS SAMPLING, MULTI-CHANNEL SYSTEMS
· INDUSTRIAL CONTROLS
· ROBOTICS
· VIBRATION ANALYSIS
· REMOTE DATA ACQUISITION
· ISOLATED DATA ACQUISITION
· SIMULTANEOUS SAMPLING, MULTI-CHANNEL SYSTEMS
· INDUSTRIAL CONTROLS
· ROBOTICS
· VIBRATION ANALYSIS
ADS8321 Connection Diagram
ADS8321
PDF/DataSheet Download
- Datasheet: ADS8321
- File Size: 103146 KB
- Manufacturer: Burr-Brown
- Click here to Download
- ·ADS1100
- BURR-BROWN [Burr-Brown Corporation]
- Self-Calibrating, 16-Bit ANALOG-TO-DIGITAL CONVERTER
- 189503 KB
- ·ADS1100A7IDBVR
- BURR-BROWN
- 1.2-V, 12-/10-/8-BIT, 200-KSPS/100-KSPS, MICRO-POWER, MINIATURE ANALOG-TO-DIGITAL CONVERTER WITH SERIAL INTERFACE
- 288993 KB
- ·ADS1100A7IDBVT
- BURR-BROWN
- 1.2-V, 12-/10-/8-BIT, 200-KSPS/100-KSPS, MICRO-POWER, MINIATURE ANALOG-TO-DIGITAL CONVERTER WITH SERIAL INTERFACE
- 288993 KB
- ·ADS1100IDBVR
- BURR-BROWN [Burr-Brown Corporation]
- Self-Calibrating, 16-Bit ANALOG-TO-DIGITAL CONVERTER
- 189503 KB
- ·ADS1100IDBVT
- BURR-BROWN [Burr-Brown Corporation]
- Self-Calibrating, 16-Bit ANALOG-TO-DIGITAL CONVERTER
- 189503 KB
- ·ADS1110
- TI [Texas Instruments]
- 16-Bit ANALOG-TO-DIGITAL CONVERTER with Onboard Reference
- 532959 KB
- ·ADS1110A0IDBVR
- TI [Texas Instruments]
- 16-Bit ANALOG-TO-DIGITAL CONVERTER with Onboard Reference
- 532959 KB
- ·ADS1110A0IDBVT
- TI [Texas Instruments]
- 16-Bit ANALOG-TO-DIGITAL CONVERTER with Onboard Reference
- 532959 KB
ADS8321 Relative Products
ADS8320EVM-PDK
PERFORMANCE DEV KIT FOR ADS8320
ADS8320EVM
EVAL MOD FOR ADS8320
ADS8320EB/2K5G4
IC 16BIT UNIPOLAR SER ADC 8-MSOP
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ADS8320EB/2K5
IC 16BIT UNIPOL SERIAL A/D 8MSOP
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ADS8320EB/250G4
IC 16BIT UNIPOLAR SER ADC 8-MSOP
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ADS8320EB/250
IC 16-BIT UNIPOLAR SER A/D 8MSOP
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