ADV7123JSTZ330

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ADV7123JSTZ330

+Nomenclature

IC DAC 10BIT A-OUT 48LQFP

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Spécifications

Attribut Valeur
Package / Case Bulk,Tray
Part Status Active
Number of Bits 10
Number of D/A Converters 3
Output Type Current - Unbuffered
Differential Output Yes
Data Interface Parallel
Reference Type External, Internal
Voltage - Supply, Analog 3V ~ 3.6V, 5V
Voltage - Supply, Digital 3V ~ 3.6V, 5V
INL / DNL(LSB) ±0.5, ±0.25
Architecture Current Source
Operating Temperature 0°C ~ 70°C
Supplier Device Package 48-LQFP (7x7)

Présentation

Description

The ADV7123JSTZ330 is a triple 10-bit high-speed digital-to-analog converter (DAC) from Analog Devices, designed for video and graphics applications. It integrates three DACs with complementary outputs, supporting pixel rates up to 330 MHz, making it suitable for high-resolution displays.
Key features:
- 10-bit resolution per channel (RGB or YPbPr).
- 330 MHz pixel clock rate for HD/4K video.
- 3-channel output with independent DACs.
- Low power consumption (~250 mW at 3.3V).
- On-chip voltage reference for simplified design.
- TTL/CMOS-compatible inputs.
Applications include video cards, medical imaging, HDTV, and digital signage. The JSTZ330 variant operates on a 3.3V supply and comes in a 48-lead LQFP package.
For detailed specs, refer to the datasheet.

Equivalent

Equivalent products to the ADV7123JSTZ330 (a triple 10-bit DAC for video applications) include:
- ADV7125 (higher speed, 330 MHz)
- THS8200 (Texas Instruments, similar functionality)
- MAXIM MAX9526 (alternative video DAC)
- ADV7120 (lower-cost variant, 8-bit per channel)
These chips offer similar RGB video DAC functionality but may vary in speed, resolution, or features. Check datasheets for exact compatibility.

Pinout

The ADV7123JSTZ330 is a triple 10-bit high-speed DAC designed for video applications.
- Pin Count: 48 (LQFP package)
- Key Functions:
- RGB Video Output: Three 10-bit DACs (R, G, B channels).
- Sync Control: Supports composite sync (CSYNC) and blanking.
- Clock Input: Single clock for all DACs (up to 330 MHz).
- Power Supply: 3.3V operation.
- Control Pins: Includes SYNC, BLANK, and SLEEP modes.
It’s commonly used in digital video interfaces, graphics cards, and medical imaging systems.

Manufacturer

The ADV7123JSTZ330 is manufactured by Analog Devices, Inc. (ADI), a leading global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) technologies. Founded in 1965 and headquartered in Norwood, Massachusetts, ADI serves industries like automotive, healthcare, industrial, and communications with precision data conversion, signal conditioning, and power management solutions. The ADV7123JSTZ330 is a triple 10-bit digital-to-analog converter (DAC) commonly used in video and graphics applications. Analog Devices is known for its innovation and reliability in analog and mixed-signal ICs.

Application

The ADV7123JSTZ330 is a triple 10-bit high-speed DAC commonly used in:
1. Video Processing – Digital-to-analog conversion in HDTV, monitors, and projectors.
2. Medical Imaging – High-resolution display systems for ultrasound and MRI.
3. Industrial Systems – Video signal generation in test equipment and automation.
4. Military/Aerospace – Radar and avionics display interfaces.
5. Broadcast Equipment – Video signal processing in professional broadcast systems.
Its fast settling time (30 ns) and 330 MSPS rate make it ideal for high-speed, high-precision analog video output.

Package

The ADV7123JSTZ330 comes in a 48-lead LQFP (Low-Profile Quad Flat Package) with dimensions of 7x7 mm and a 0.5 mm lead pitch. This surface-mount package is suitable for high-speed digital-to-analog video applications, offering reliable thermal and electrical performance.

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