ADS8548SPMR
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- Mfr.Part #
- ADS8548SPMR
- Manufacturer
- National Semiconductor
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC ADC 14BIT SAR 64LQFP
- Stock
- 2,166
- In Stock ：
- 2,166
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- Manufacturer :
- National Semiconductor
- Product Category :
- Analog to Digital Converters (ADC)
- Sample and Hold / Track and Hold :
- SAMPLE
- Resolution :
- 1.75 B
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Analog Input Voltage-Min :
- -2V
- ECCN Code :
- EAR99
- Package / Case :
- 64-LQFP
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Feature :
- Simultaneous Sampling
- Number of Pins :
- 64
- Surface Mount :
- yes
- Power Supplies :
- 3.35V
- Voltage - Supply, Analog :
- 5V
- Lead Free :
- Lead Free
- Sampling Rate :
- 600 ksps
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Base Part Number :
- ADS8548
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Contact Plating :
- Gold
- Number of Terminations :
- 64
- Supply Type :
- Analog, Digital, Dual
- Pin Count :
- 64
- Pbfree Code :
- yes
- Power Consumption :
- 335mW
- Data Interface :
- SPI, Parallel
- Terminal Pitch :
- 0.5mm
- Integral Nonlinearity (INL) :
- 1 LSB
- Operating Temperature :
- -40°C~125°C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Spurious-free dynamic range (SFDR) :
- 92 dB
- Reference Type :
- External, Internal
- RoHS Status :
- ROHS3 Compliant
- Min Supply Voltage (DC) :
- 2.7V
- Terminal Position :
- QUAD
- Max Supply Voltage (DC) :
- 5.5V
- Qualification Status :
- Not Qualified
- Number of A/D Converters :
- 1
- Thickness :
- 1.4mm
- Power Dissipation :
- 279.7mW
- JESD-609 Code :
- e4
- Architecture :
- SAR
- Operating Supply Voltage :
- 5.5V
- Max Power Dissipation :
- 419.1mW
- Number of Channels :
- 8
- Factory Lead Time :
- 6 Weeks
- Interface :
- Parallel, SPI
- Signal to Noise Ratio (SNR) :
- 85 dB
- Number of Bits :
- 14
- Sampling Rate (Per Second) :
- 600k
- Number of Analog In Channels :
- 8
- Polarity :
- Bipolar
- Terminal Form :
- Gull wing
- Length :
- 10mm
- Packaging :
- Tape and Reel (TR)
- Ratio - S/H:ADC :
- 1:1
- Number of Functions :
- 1
- Height :
- 1.6mm
- Input Type :
- Single Ended
- Mounting Type :
- Surface Mount
- Differential Nonlinearity :
- 1 LSB
- Peak Reflow Temperature (Cel) :
- 260
- Width :
- 10mm
- Configuration :
- S/H-ADC
- Supply Voltage :
- 5V
- Conversion Rate :
- 600 ksps
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Output Format :
- SERIAL, PARALLEL, WORD
- Datasheets
- ADS8548SPMR
Analog to Digital Converters (ADC) National Semiconductor ADS8548SPMR Overview
The ADS8548SPMR by National Semiconductor is a highly efficient, 14-bit Successive Approximation Register (SAR) Analog to Digital Converter (ADC) encapsulated in a compact 64LQFP package. Designed for precision data acquisition, this ADC leverages a sophisticated design to provide fast, accurate conversions and optimal functionality in demanding applications. This product offers an exceptional balance between performance and power efficiency, making the Analog to Digital Converters (ADC) National Semiconductor ADS8548SPMR an excellent choice for professionals seeking reliable high-resolution signal processing.
ADS8548SPMR Features
The ADS8548SPMR includes multiple noteworthy features such as:
- 14-bit resolution ensuring high precision in output data.
- Fast conversion rate that improves overall system responsiveness.
- Low power consumption which enhances the suitability for portable applications.
- Extended temperature range, making it reliable in varied environmental conditions.
- Multiple interface options, including SPI, which provides versatility in integration with other digital systems.
ADS8548SPMR Applications
- Medical Imaging Devices: Used for precise data conversion necessary in ultrasound and MRI machines.
- Industrial Automation: Facilitates accurate monitoring and control in manufacturing processes.
- Telecommunications: Essential for signal integrity in data communication equipment.
- Data Acquisition Systems: Provides high-resolution conversion necessary for capturing detailed data in scientific research.
- Portable Instrumentation: Ideal for devices requiring low power consumption and high accuracy in field applications.
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