Catalog
14-Bit, 160-MSPS Analog-to-Digital Converter (ADC)
Key Features
• Maximum Sample Rate: 250MSPSUltralow Power with 1.8V Single Supply:201mW Total Power at 160MSPS265mW Total Power at 250MSPSHigh Dynamic Performance:SNR: 70.6dBFS at 170MHzSFDR: 84dBc at 170MHzDynamic Power Scaling with Sample RateOutput Interface:Double Data Rate (DDR) LVDS with Programmable Swing and StrengthStandard Swing: 350mVLow Swing: 200mVDefault Strength: 100Ω Termination2x Strength: 50Ω Termination1.8V Parallel CMOS Interface Also SupportedProgrammable Gain up to 6dB for SNR/SFDR Trade-OffDC Offset CorrectionSupports Low Input Clock Amplitude Down To 200mVPPPackage: QFN-48 (7mm × 7mm)PowerPAD is a trademark of Texas Instruments Incorporated.All other trademarks are the property of their respective owners.Maximum Sample Rate: 250MSPSUltralow Power with 1.8V Single Supply:201mW Total Power at 160MSPS265mW Total Power at 250MSPSHigh Dynamic Performance:SNR: 70.6dBFS at 170MHzSFDR: 84dBc at 170MHzDynamic Power Scaling with Sample RateOutput Interface:Double Data Rate (DDR) LVDS with Programmable Swing and StrengthStandard Swing: 350mVLow Swing: 200mVDefault Strength: 100Ω Termination2x Strength: 50Ω Termination1.8V Parallel CMOS Interface Also SupportedProgrammable Gain up to 6dB for SNR/SFDR Trade-OffDC Offset CorrectionSupports Low Input Clock Amplitude Down To 200mVPPPackage: QFN-48 (7mm × 7mm)PowerPAD is a trademark of Texas Instruments Incorporated.All other trademarks are the property of their respective owners.
Description
AI
The ADS412x/4x are a family of 12-bit/14-bit analog-to-digital converters (ADCs) with sampling rates up to 250MSPS. These devices use innovative design techniques to achieve high dynamic performance, while consuming extremely low power at 1.8V supply. The devices are well-suited for multi-carrier, wide bandwidth communications applications.
The ADS412x/4x have fine gain options that can be used to improve SFDR performance at lower full-scale input ranges, especially at high input frequencies. They include a dc offset correction loop that can be used to cancel the ADC offset. At lower sampling rates, the ADC automatically operates at scaled down power with no loss in performance.
The ADS412x/4x are available in a compact QFN-48 package and are specified over the industrial temperature range (–40°C to +85°C)
The ADS412x/4x are a family of 12-bit/14-bit analog-to-digital converters (ADCs) with sampling rates up to 250MSPS. These devices use innovative design techniques to achieve high dynamic performance, while consuming extremely low power at 1.8V supply. The devices are well-suited for multi-carrier, wide bandwidth communications applications.
The ADS412x/4x have fine gain options that can be used to improve SFDR performance at lower full-scale input ranges, especially at high input frequencies. They include a dc offset correction loop that can be used to cancel the ADC offset. At lower sampling rates, the ADC automatically operates at scaled down power with no loss in performance.
The ADS412x/4x are available in a compact QFN-48 package and are specified over the industrial temperature range (–40°C to +85°C)
