ADS4146IRGZ25
- Mfr.Part #
- ADS4146IRGZ25
- Manufacturer
- Texas Instruments
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC ADC 14BIT PIPELINED 48VQFN
- Stock
- 10
- In Stock :
- 10
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- Manufacturer :
- Texas Instruments
- Product Category :
- Analog to Digital Converters (ADC)
- Number of Functions :
- 1
- Reference Type :
- Internal
- Conversion Rate :
- 250 Msps
- Pbfree Code :
- No
- Contact Plating :
- Gold
- RoHS Status :
- ROHS3 Compliant
- Number of Bits :
- 14
- Resolution :
- 1.75 B
- Lead Free :
- Contains Lead
- Operating Temperature :
- -40°C~85°C
- Max Power Dissipation :
- 10mW
- Qualification Status :
- Not Qualified
- Number of Channels :
- 1
- Width :
- 7mm
- Terminal Form :
- NO LEAD
- Supply Voltage :
- 1.8V
- Number of Analog In Channels :
- 1
- JESD-609 Code :
- e4
- Package / Case :
- 48-VFQFN Exposed Pad
- Sample and Hold / Track and Hold :
- SAMPLE
- Number of Terminations :
- 48
- Pin Count :
- 48
- Voltage - Supply, Digital :
- 1.7V~1.9V
- Linearity Error-Max (EL) :
- 0.0275%
- Converter Type :
- ADC, PROPRIETARY METHOD
- Voltage - Supply, Analog :
- 1.7V~1.9V
- Sampling Rate (Per Second) :
- 160m
- Output Format :
- PARALLEL, WORD
- Sampling Rate :
- 160 Msps
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.5mm
- Number of Pins :
- 48
- Interface :
- LVDS, Parallel, Serial
- Length :
- 7mm
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- QUAD
- Analog Input Voltage-Max :
- 2V
- Base Part Number :
- ADS4146
- Output Bit Code :
- OFFSET BINARY, 2'S COMPLEMENT BINARY
- Architecture :
- Pipelined
- Configuration :
- S/H-ADC
- Mount :
- Surface Mount
- Power Consumption :
- 200mW
- Input Type :
- Differential
- Data Interface :
- LVDS - Parallel, Parallel
- Supply Type :
- Analog, Digital
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Max Supply Voltage :
- 1.9V
- Ratio - S/H:ADC :
- 1:1
- Mounting Type :
- Surface Mount
- Datasheets
- ADS4146IRGZ25

Analog to Digital Converters (ADC) Texas Instruments ADS4146IRGZ25 Overview
The Texas Instruments ADS4146IRGZ25 is a high-performance, 14-bit pipelined analog to digital converter (ADC) that delivers exceptional accuracy and speed. Designed for demanding applications that require high-resolution data conversion, this device ensures low noise levels and excellent dynamic performance. Its compact 48-VQFN package allows for efficient space utilization in dense circuit designs, making the ADS4146IRGZ25 ideal for integration in advanced digital processing systems. The use of innovative pipelined architecture in the ADC minimizes latency and maximizes throughput, providing reliable and rapid data conversion critical for high-speed signal processing.
ADS4146IRGZ25 Features
The ADS4146IRGZ25 by Texas Instruments boasts several key features that enhance its performance and utility in sophisticated electronic systems. Key attributes include a maximum sampling rate of 250 MSPS, which allows for high-speed data acquisition. This ADC also features a low-power consumption design, making it suitable for applications where power efficiency is crucial. Additionally, the built-in digital error correction and an internal voltage reference streamline implementation and reduce the need for external components, thereby simplifying the design and reducing overall system cost.
ADS4146IRGZ25 Applications
- Medical Imaging Systems: Utilized in high-resolution imaging like MRI and CT scan systems where precise data conversion is critical for creating detailed and accurate images.
- Communications Equipment: Deployed in communication arrays for signal processing tasks that require rapid conversion of analog signals to digital form to maintain integrity and speed of data transmission.
- Instrumentation and Testing Equipment: Used in oscilloscopes and spectrum analyzers where fast and accurate ADCs are necessary for precise measurement and analysis of electrical signals.
- Defense and Aerospace Systems: Integrated in radar and satellite systems where robust and reliable data conversion is essential for navigation and surveillance operations.
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