ADV7125WBSTZ170-RL

Digital To Analog Converters Overview

The ADV7125WBSTZ170-RL is a triple 8-bit high-speed video digital-to-analog converter (DAC) manufactured by Analog Devices Inc. It operates with a single +5 V or +3.3 V supply and supports throughput rates up to 330 MSPS at 3.3 V. The device features TTL-compatible inputs, an internal 1.235 V reference, and complementary differential outputs capable of driving RS-343A/RS-170 standards into 75 Ω loads. Packaged in a 48-lead LQFP, it includes low-power standby modes and is qualified for automotive applications within the industrial temperature range.

Digital To Analog Converters Feature Summary

• Triple 8-bit DACs with 330 MSPS throughput rate
• TTL-compatible digital inputs and composite SYNC/BLANK controls
• Internal 1.235 V voltage reference and RSET-controlled full-scale current
• Qualified for automotive applications with industrial temperature range (-40°C to +85°C)

Digital To Analog Converters Applications

• Digital video systems
• High resolution color graphics
• Video signal reconstruction
• Automotive infotainment units

Digital To Analog Converters Procurement Notes

Verify the specific suffix 'WBSTZ170-RL' against the manufacturer's official ordering guide to confirm package type (LQFP), temperature grade, and reel packaging specifications. Ensure compatibility with system requirements for automotive qualification and power supply voltages before procurement.

Digital To Analog Converters Selection Notes

Select this component when designing systems requiring high-speed RGB video conversion with TTL logic interfaces. Verify that the system clock frequency does not exceed 330 MHz for 3.3 V operation or 240 MHz for 5 V operation. Ensure proper PCB layout for analog signal integrity and thermal management given the power dissipation characteristics.

Digital To Analog Converters Part Context

This part belongs to the ADV7125 series of high-speed video DACs. The 'W' indicates automotive qualification, 'BSTZ' denotes the 48-lead LQFP package, '170' specifies the industrial temperature grade, and '-RL' indicates tape and reel packaging. It serves as a direct replacement for earlier grades like the JSTZ or KSTZ variants where automotive compliance is required.

Digital To Analog Converters Replacement Considerations

Direct pin-compatible replacements include other ADV7125 variants such as ADV7125JSTZ240 or ADV7125KSTZ140, provided the temperature range and speed grade meet application needs. Verify that the substitute part maintains the same LQFP-48 footprint and electrical characteristics for seamless integration.