Overview
The AD9889BBCPZ-165, produced by Analog Devices Inc., is a high-performance HDMI/DVI transmitter that supports HDMI version 1.3 and DVI standards. This component is designed to handle high-definition multimedia interfaces, supporting HDTV formats up to 1080p and computer graphic resolutions up to UXGA (1600 × 1200 at 60 Hz). It includes HDCP (High-bandwidth Digital Content Protection) version 1.2 for secure transmission of protected content. The AD9889B also supports both S/PDIF and 8-channel I²S audio, enabling the transmission of stereo or 7.1 surround audio at 192 kHz.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Digital Input Voltage, High (VIH) | 1.4 | 3.5 | V | |
| Digital Input Voltage, Low (VIL) | 0.7 | V | ||
| Digital Input Capacitance | 3 | pF | ||
| Digital Output Voltage, High (VOH) | VDD - 0.1 | V | ||
| Digital Output Voltage, Low (VOL) | 0.4 | V | ||
| Thermal Resistance (θJC) | 15.2 | °C/W | ||
| Thermal Resistance (θJA) | 59 | °C/W | ||
| Ambient Temperature | -25 | 85 | °C | |
| Power Supply (AVDD, DVDD, PVDD) | 1.8 | V |
Key Features
- Supports HDMI version 1.3 and DVI standards.
- Handles HDTV formats up to 1080p and computer graphic resolutions up to UXGA (1600 × 1200 at 60 Hz).
- Includes HDCP version 1.2 for secure content transmission.
- Supports S/PDIF and 8-channel I²S audio, enabling stereo or 7.1 surround audio at 192 kHz.
- Internal microprocessor for HDCP operations and I²C master for EDID reading.
- Single 1.8 V power supply with 5 V tolerance on I²C and hot plug detect pins.
- Available in 64-lead LFCSP, 76-ball CSP_BGA, and 80-lead LQFP surface-mount packages.
- Pb-free and specified from -25°C to +85°C.
Applications
The AD9889BBCPZ-165 is suitable for various high-definition multimedia applications, including:
- HDTV and digital TV systems.
- Computer graphics and display systems.
- Home theater and audio-visual equipment.
- Set-top boxes and digital video recorders.
- Professional video equipment and broadcast systems.
Q & A
- What is the maximum resolution supported by the AD9889BBCPZ-165?
The AD9889BBCPZ-165 supports HDTV formats up to 1080p and computer graphic resolutions up to UXGA (1600 × 1200 at 60 Hz). - Does the AD9889BBCPZ-165 support HDCP?
Yes, it includes HDCP version 1.2 for secure transmission of protected content. - What types of audio does the AD9889BBCPZ-165 support?
The component supports both S/PDIF and 8-channel I²S audio, enabling the transmission of stereo or 7.1 surround audio at 192 kHz. - What are the available package options for the AD9889BBCPZ-165?
The component is available in 64-lead LFCSP, 76-ball CSP_BGA, and 80-lead LQFP surface-mount packages. - What is the operating temperature range of the AD9889BBCPZ-165?
The component is specified to operate from -25°C to +85°C. - Is the AD9889BBCPZ-165 Pb-free?
Yes, the component is Pb-free. - What is the power supply requirement for the AD9889BBCPZ-165?
The component requires a single 1.8 V power supply with 5 V tolerance on I²C and hot plug detect pins. - Does the AD9889BBCPZ-165 have an internal microprocessor?
Yes, it includes an internal microprocessor for HDCP operations and an I²C master for EDID reading. - What are some typical applications for the AD9889BBCPZ-165?
The component is suitable for HDTV and digital TV systems, computer graphics and display systems, home theater and audio-visual equipment, set-top boxes, and professional video equipment. - How should the power supplies for the AD9889BBCPZ-165 be managed?
The power supplies should be quiet, noise-free, and filtered, especially for the PLL power supply (PVDD).
