Overview
The ADV7610BBCZ-P-RL, produced by Analog Devices Inc., is a low-power, 165 MHz HDMI receiver integrated circuit. This component is designed to handle high-definition video and audio signals, making it suitable for various multimedia applications. The ADV7610 is fabricated in an advanced CMOS process and is packaged in a 6 mm × 6 mm, 76-ball CSP_BGA, which is RoHS-compliant and operates over a temperature range of −40°C to +85°C.
Key Specifications
| Parameter | Specification |
|---|---|
| Maximum TMDS Clock Frequency | 162.5 MHz (UXGA at eight bits) |
| Package Type | 76-ball CSP_BGA (6 mm × 6 mm) |
| Temperature Range | −40°C to +85°C |
| Audio Output | Four-channel stereo audio, I2S serializer, S/PDIF serializer, DST stream |
| HDMI Support | HDCP 1.4, 3D format support, integrated equalizer for up to 30 meters cable length |
| Power Supply | Low power-down mode |
| I2C Address | 0x98 (default), can be changed to 0x9A |
Key Features
- Advanced mute controller to prevent audible extraneous noise in the audio output
- Support for various audio formats: LPCM, IEC 61937, four streams from I2S serializer, S/PDIF serializer, and DST stream
- Integrated equalizer for robust operation with long cables up to 30 meters
- HDCP 1.4 protocol support for video receiver authentication and data decryption
- TERC4 error detection for corrupted HDMI packets
- Programmable interrupt request output pins (INT1 and INT2)
- HS, VS, FIELD, and DE output signals with programmable position, polarity, and width
- Low power-down mode
- Video signal processing features: contrast, brightness, saturation adjustments, STDI detection block, free run, and synchronization alignment controls
Applications
- High-definition multimedia devices such as HDTVs, projectors, and monitors
- Set-top boxes and digital video recorders
- Gaming consoles and PCs with HDMI interfaces
- Audio and video processing equipment
- Consumer electronics requiring high-quality video and audio signal processing
Q & A
- What is the maximum TMDS clock frequency supported by the ADV7610?
The ADV7610 supports a maximum TMDS clock frequency of 162.5 MHz (UXGA at eight bits).
- What type of package does the ADV7610 come in?
The ADV7610 is packaged in a 76-ball CSP_BGA (6 mm × 6 mm).
- What is the temperature range for the ADV7610?
The ADV7610 operates over a temperature range of −40°C to +85°C.
- What audio output formats are supported by the ADV7610?
The ADV7610 supports four-channel stereo audio, I2S serializer, S/PDIF serializer, and DST stream formats.
- Does the ADV7610 support HDCP?
Yes, the ADV7610 supports HDCP 1.4 protocol for video receiver authentication and data decryption.
- What is the purpose of the integrated equalizer in the ADV7610?
The integrated equalizer ensures robust operation of the HDMI interface with cable lengths of up to 30 meters.
- How does the ADV7610 handle audio noise?
The ADV7610 features an advanced mute controller that detects conditions resulting in audible extraneous noise and ramps the audio signal to prevent clicks or pops.
- What are the programmable output signals available on the ADV7610?
The ADV7610 provides HS, VS, FIELD, and DE output signals with programmable position, polarity, and width.
- Does the ADV7610 support low power mode?
Yes, the ADV7610 has a low power-down mode.
- How can the I2C address of the ADV7610 be changed?
The I2C address can be changed from 0x98 to 0x9A by attaching a pull-up to the VS/FIELD/ALSB pin and issuing the I2C command SAMPLE_ALSB.
