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)
- Length :
- 10mm
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Interface :
- Parallel, SPI
- Power Supplies :
- 3.35V
- Signal to Noise Ratio (SNR) :
- 85 dB
- Surface Mount :
- yes
- Base Part Number :
- ADS8548
- Operating Temperature :
- -40°C~125°C
- Packaging :
- Tape and Reel (TR)
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Reference Type :
- External, Internal
- Package / Case :
- 64-LQFP
- Polarity :
- Bipolar
- Max Power Dissipation :
- 419.1mW
- Number of Functions :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Ratio - S/H:ADC :
- 1:1
- Configuration :
- S/H-ADC
- Terminal Form :
- Gull wing
- Height :
- 1.6mm
- Number of Bits :
- 14
- Number of A/D Converters :
- 1
- Supply Type :
- Analog, Digital, Dual
- Supply Voltage :
- 5V
- Data Interface :
- SPI, Parallel
- Number of Pins :
- 64
- Terminal Position :
- QUAD
- Resolution :
- 1.75 B
- Feature :
- Simultaneous Sampling
- ECCN Code :
- EAR99
- JESD-609 Code :
- e4
- Factory Lead Time :
- 6 Weeks
- Power Dissipation :
- 279.7mW
- Terminal Pitch :
- 0.5mm
- Max Supply Voltage (DC) :
- 5.5V
- Differential Nonlinearity :
- 1 LSB
- Sampling Rate (Per Second) :
- 600k
- Mounting Type :
- Surface Mount
- Power Consumption :
- 335mW
- Output Bit Code :
- BINARY, 2'S COMPLEMENT BINARY
- Number of Channels :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- RoHS Status :
- ROHS3 Compliant
- Width :
- 10mm
- Spurious-free dynamic range (SFDR) :
- 92 dB
- Lead Free :
- Lead Free
- Architecture :
- SAR
- Min Supply Voltage (DC) :
- 2.7V
- Operating Supply Voltage :
- 5.5V
- Integral Nonlinearity (INL) :
- 1 LSB
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Analog Input Voltage-Min :
- -2V
- Thickness :
- 1.4mm
- Contact Plating :
- Gold
- Number of Terminations :
- 64
- Sample and Hold / Track and Hold :
- SAMPLE
- Input Type :
- Single Ended
- Pbfree Code :
- yes
- Sampling Rate :
- 600 ksps
- Conversion Rate :
- 600 ksps
- Number of Analog In Channels :
- 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Qualification Status :
- Not Qualified
- Pin Count :
- 64
- Output Format :
- SERIAL, PARALLEL, WORD
- Voltage - Supply, Analog :
- 5V
- 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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