| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,180 pcs
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2180 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request | |
|
502 pcs
|
502 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ADS4149IRGZT from Texas Instruments is a high-speed, 14-bit Analog-to-Digital Converter (ADC) capable of sampling rates up to 250MSPS. It utilizes an innovative pipelined architecture to achieve high dynamic performance while consuming ultralow power, particularly at its specified 1.8V single supply.
Key electrical specifications include a typical power consumption of 265mW at 250MSPS and 201mW at 160MSPS. The device offers high dynamic performance with a typical SNR of 70.6dBFS at 170MHz and an SFDR of 84dBc at 170MHz. It supports a programmable gain up to 6dB for SNR/SFDR trade-offs and includes DC offset correction.
The ADC features a flexible output interface supporting Double Data Rate (DDR) LVDS with programmable swing and strength, as well as a 1.8V Parallel CMOS interface. It supports low input clock amplitude down to 200mVPP.
Packaged in a compact 48-VQFN (7mm x 7mm) with surface mount, the ADS4149IRGZT is designed for applications requiring high-speed data conversion within an industrial operating temperature range of -40°C to 85°C.
The maximum sample rate for the ADS4149IRGZT is 250MSPS.
The ADS4149IRGZT has a resolution of 14 bits.
The operating voltage range is 1.7V to 1.9V.
The operating temperature range is -40°C to 85°C.
The ADS4149IRGZT is available in a 48-VQFN (7x7mm) package for surface mounting.
The typical power consumption at 250MSPS is 265mW.
The typical SNR at 170MHz is 70.6dBFS.