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Converters / Analog to Digital Converters / ADS8568SPM
Datasheets
ADS8568SPM by: Texas Instruments

16-bit, 8-channel, simultaneous-sampling, bipolar-input, SAR analog-to-digital converter (ADC) 64-LQFP -40 to 125

Part Details for ADS8568SPM by Texas Instruments

Results Overview of ADS8568SPM by Texas Instruments

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Applications Education and Research Internet of Things (IoT) Computing and Data Storage Aerospace and Defense Healthcare Telecommunications Automotive

ADS8568SPM Information

ADS8568SPM by Texas Instruments is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.

A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
ADS8568SPMR Texas Instruments 16-Bit 8-Channel Simultaneous-Sampling Bipolar-Input SAR ADC 64-LQFP -40 to 125
ADS8568SPM Texas Instruments 16-Bit 8-Channel Simultaneous-Sampling Bipolar-Input SAR ADC 64-LQFP -40 to 125

Price & Stock for ADS8568SPM

Part # Distributor Description Stock Price Buy
LCSC LQFP-64(10x10) Analog to Digital Converters (ADC) ROHS 81
  • 1 $12.4855
  • 10 $11.1174
  • 30 $10.9015
  • 100 $10.5773
$10.5773 / $12.4855 Buy Now
Win Source Electronics 12-, 14-, 16-Bit, Eight-Channel, Simultaneous Sampling ANALOG-TO-DIGITAL CONVERTERS | IC ADC 16BIT SAR 64LQFP 6000
  • 3 $20.1179
  • 7 $16.5070
  • 10 $15.9912
  • 13 $15.4754
  • 17 $14.9595
  • 23 $13.4120
$13.4120 / $20.1179 Buy Now

Part Details for ADS8568SPM

ADS8568SPM CAD Models

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ADS8568SPM Part Data Attributes

Parametric Data
ADS8568SPM Texas Instruments
Buy Now Datasheet
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ADS8568SPM Texas Instruments 16-bit, 8-channel, simultaneous-sampling, bipolar-input, SAR analog-to-digital converter (ADC) 64-LQFP -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QFP
Package Description LQFP-64
Pin Count 64
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog Input Voltage-Max 12 V
Analog Input Voltage-Min -12 V
Conversion Time-Max 1.7 µs
Converter Type ADC, SUCCESSIVE APPROXIMATION
JESD-30 Code S-PQFP-G64
JESD-609 Code e4
Length 10 mm
Linearity Error-Max (EL) 0.0069%
Moisture Sensitivity Level 3
Negative Supply Voltage-Nom -15 V
Number of Analog In Channels 8
Number of Bits 16
Number of Functions 1
Number of Terminals 64
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Bit Code BINARY, 2'S COMPLEMENT BINARY
Output Format SERIAL, PARALLEL, WORD
Package Body Material PLASTIC/EPOXY
Package Code LFQFP
Package Equivalence Code QFP64,.47SQ,20
Package Shape SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Sample Rate 0.5 MHz
Sample and Hold / Track and Hold SAMPLE
Seated Height-Max 1.6 mm
Supply Current-Max 50.1 mA
Supply Voltage-Min 2.7 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) 30
Width 10 mm

Alternate Parts for ADS8568SPM

This table gives cross-reference parts and alternative options found for ADS8568SPM. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ADS8568SPM, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
ADS8568SRGCR Texas Instruments Check for Price 16-bit, 8-channel, simultaneous-sampling, bipolar-input, SAR analog-to-digital converter (ADC) 64-VQFN -40 to 125 ADS8568SPM vs ADS8568SRGCR
ADS8568SRGCT Texas Instruments $13.8343 16-bit, 8-channel, simultaneous-sampling, bipolar-input, SAR analog-to-digital converter (ADC) 64-VQFN -40 to 125 ADS8568SPM vs ADS8568SRGCT

ADS8568SPM Related Parts

ADS8568SPM Frequently Asked Questions (FAQ)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep analog and digital signals separate. Use short, direct traces for analog signals and avoid crossing digital signals over analog signals. Also, use a common mode filter or a ferrite bead to filter out high-frequency noise.

  • Optimize the ADC's performance by selecting the correct input range, gain, and sampling rate for your application. Also, ensure proper filtering and signal conditioning of the input signal, and use the ADC's built-in calibration features to minimize errors.

  • Use a SPI or parallel interface to connect the ADS8568SPM to a microcontroller or FPGA. Ensure proper synchronization of the clock and data signals, and use a buffer or FIFO to handle data transfer. Also, consider using a dedicated ADC interface IC or a microcontroller with a built-in ADC interface.

  • Use the ADC's built-in error detection features, such as the overflow and underflow flags. Implement error handling routines in your software to detect and respond to errors, and consider using a watchdog timer to reset the ADC in case of a fault.

  • Ensure good airflow around the ADS8568SPM, and use a heat sink or thermal pad if necessary. Keep the ambient temperature within the recommended range, and avoid exposing the device to extreme temperatures or thermal shocks.

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