ADS4249IRGCR
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- Mfr.Part #
- ADS4249IRGCR
- Manufacturer
- Texas Instruments
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 14BIT PIPELINED 64VQFN
- Stock
- 872
- In Stock ：
- 872
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Signal to Noise Ratio (SNR) :
- 72.8 dB
- Terminal Position :
- QUAD
- ECCN Code :
- 3A001.A.5.A.4
- Supply Type :
- Analog, Digital, Single
- Height :
- 1mm
- Surface Mount :
- yes
- Converter Type :
- ADC, PROPRIETARY METHOD
- Voltage - Supply, Digital :
- 1.7V~1.9V
- JESD-609 Code :
- e4
- Pin Count :
- 64
- Power Supplies :
- 1.8V
- RoHS Status :
- ROHS3 Compliant
- Linearity Error-Max (EL) :
- 0.0104%
- Power Consumption :
- 470mW
- Length :
- 9mm
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 2 weeks ago)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Pins :
- 64
- Analog Input Voltage-Max :
- 2V
- Architecture :
- Pipelined
- Max Power Dissipation :
- 20mW
- Terminal Pitch :
- 0.5mm
- Min Supply Voltage (DC) :
- 1.7V
- Ratio - S/H:ADC :
- 1:1
- Package / Case :
- 64-VFQFN Exposed Pad
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Sampling Rate :
- 250 Msps
- Number of Bits :
- 14
- Voltage - Supply, Analog :
- 1.7V~1.9V
- Resolution :
- 1.75 B
- Thickness :
- 880μm
- Supply Voltage :
- 1.8V
- Reference Type :
- Internal
- Max Supply Voltage :
- 1.9V
- Qualification Status :
- Not Qualified
- Input Type :
- Differential
- Sample and Hold / Track and Hold :
- SAMPLE
- Operating Temperature :
- -40°C~85°C
- Data Interface :
- LVDS - Parallel, Parallel
- Number of Analog In Channels :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Output Format :
- PARALLEL, WORD
- Number of Terminations :
- 64
- Conversion Rate :
- 250 Msps
- Base Part Number :
- ADS4249
- Spurious-free dynamic range (SFDR) :
- 80 dB
- Terminal Form :
- NO LEAD
- Integral Nonlinearity (INL) :
- 4.5 LSB
- Min Supply Voltage :
- 1.7V
- Width :
- 9mm
- Configuration :
- S/H-ADC
- Feature :
- Simultaneous Sampling
- Number of Channels :
- 2
- Contact Plating :
- Gold
- Max Supply Voltage (DC) :
- 1.9V
- Sampling Rate (Per Second) :
- 250M
- Packaging :
- Tape and Reel (TR)
- Supply Current-Max :
- 190mA
- Pbfree Code :
- yes
- Interface :
- DDR, LVDS, Parallel
- Number of Functions :
- 1
- Factory Lead Time :
- 6 Weeks
- Datasheets
- ADS4249IRGCR
Analog to Digital Converters (ADC) Texas Instruments ADS4249IRGCR Overview
The Texas Instruments ADS4249IRGCR represents a high-performance, dual-channel, 14-bit Analog to Digital Converter (ADC) that efficiently handles frequencies up to 250 MHz. Designed for applications that demand high dynamic range and minimal power consumption, this ADC utilizes a pipelined architecture with internal sample-and-hold circuits, providing reliable and rapid data conversion necessary for advanced digital processing tasks. The integration in a compact 64-VQFN package ensures a minimized footprint, suitable for high-density installation requirements. This specific model is critical for designers looking to implement robust data acquisition systems with superior accuracy and speed.
ADS4249IRGCR Features
- Dual-channel operation, enabling simultaneous sampling
- High sampling rate of up to 250 MSPS for each channel
- 14-bit resolution offering fine detail in signal conversion
- Pipelined architecture that minimizes latency
- Low power consumption suitable for energy-sensitive applications
- Integrated sample-and-hold circuits that enhance accuracy
- Compact 64-VQFN package allows for efficient use of board space
ADS4249IRGCR Applications
- Wireless Communications: Integral in base stations for signal digitization, improving data throughput and network efficiency.
- Medical Imaging Systems: Used in ultrasound and MRI equipment to ensure precise imaging and rapid diagnostics.
- Test and Measurement Equipment: Enables high-resolution instrumentation critical for accurate data analysis and product development.
- Defense and Aerospace: Employed in radar and satellite systems for reliable, high-speed data processing in critical missions.
- Video and Digital Broadcasting: Helps in the transformation of raw video signals into digital form, ensuring high-quality broadcasting.
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