ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
ADV7122KP50 is listed in the Digital To Analog Converters range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC DAC VIDEO 3-CH 50MHZ 44PLCC. Review the specifications below when checking this part for your BOM.
Digital To Analog Converters specifications for ADV7122KP50
- Description：IC DAC VIDEO 3-CH 50MHZ 44PLCC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Number of Bits：-
- Number of D/A Converters：-
- Settling Time：-
- Output Type：-
- Differential Output：-
- Data Interface：-
- Reference Type：-
- Voltage - Supply, Analog：-
- Voltage - Supply, Digital：-
- INL/DNL (LSB)：-
- Architecture：-
- Operating Temperature：-
- Package / Case：44-LCC (J-Lead)
- Supplier Device Package：44-PLCC (16.59x16.59)
- Mounting Type：Surface Mount
- Grade：-
Digital To Analog Converters datasheet and documents for ADV7122KP50
Digital To Analog Converters Overview
The ADV7122KP50 is a triple 10-bit video digital-to-analog converter (DAC) from Analog Devices, operating at a maximum clock rate of 50 MHz. It integrates three high-speed RGB DACs with TTL-compatible parallel inputs and +5 V CMOS construction. The device features RS-343A/RS-170 compatible analog current outputs and includes composite SYNC and BLANK control inputs for video synchronization. Packaged in a 44-pin Plastic Leaded Chip Carrier (PLCC), it operates within an industrial temperature range of 0°C to +70°C.
Digital To Analog Converters Feature Summary
- Triple 10-bit D/A converters with 80 MHz pipelined architecture capability (50 MHz grade specified).
- Integrated composite SYNC and BLANK control inputs for direct video signal encoding.
- TTL-compatible digital inputs and high-impedance analog current outputs capable of driving doubly terminated 75 Ω coaxial cables.
- Monolithic +5 V CMOS construction ensuring low power dissipation and guaranteed monotonicity.
Digital To Analog Converters Applications
- High Definition Television (HDTV) systems.
- High resolution color graphics and CAE/CAD/CAM applications.
- Video signal reconstruction and image processing instrumentation.
- Direct Digital Synthesis (DDS) and I/Q modulation communications.
Digital To Analog Converters Procurement Notes
Verify the speed grade suffix 'P' indicates the 50 MHz operational limit during sourcing. Confirm the package type matches the 44-pin PLCC specification. Ensure the component meets the 0°C to +70°C industrial temperature range requirements for the intended environment.
Digital To Analog Converters Selection Notes
Select the ADV7122KP50 when 10-bit resolution and 50 MHz throughput are required alongside integrated sync controls. Compare against the ADV7121 if SYNC/BLANK inputs are unnecessary. Consider the ADV7122KST50 for surface mount TQFP packaging needs instead of the through-hole PLCC option.
Digital To Analog Converters Part Context
This part belongs to the ADV7121/ADV7122 family of video speed DACs. The ADV7122 variant specifically adds composite SYNC and BLANK control pins compared to the ADV7121. The 'KP50' designation identifies the 50 MHz speed bin within the 44-pin PLCC package offering.
Digital To Analog Converters Replacement Considerations
The ADV7122KP80 offers identical functionality at 80 MHz. The ADV7122KST50 provides the same electrical performance in a 48-lead TQFP package. Cross-model substitution requires verifying pin compatibility between PLCC and alternative packages.
Explore related parts through Data Acquisition, Integrated Circuits (ICs), all product categories, ChipApex homepage.
