Model No: ADV7623BSTZ-P
Analog Devices Inc. ADV7623BSTZ-P
Manufacturer: Analog Devices Inc.
SEMICON NO.: ADV7623BSTZ-P
Package: 144-LQFP
Stock: In stock
Description: HDMI 1.4 Transceiver 4 Input 1 Output
SEMICON NO.: ADV7623BSTZ-P
Package: 144-LQFP
Stock: In stock
Description: HDMI 1.4 Transceiver 4 Input 1 Output
Quantity :
| Mfr | Analog Devices Inc. |
| Device Type | HDMI® 1.4 Transceiver |
| HDMI Inputs | 4 (4:1 multiplexed) |
| HDMI Outputs | 1 |
| Number of Transmitters / Receivers | 1 / 1 |
| Max TMDS Bandwidth | 225 MHz (supports 1080p 12-bit Deep Color) |
| Deep Color Support | 36-bit / 30-bit / 24-bit |
| 3D Support | All mandatory HDMI 3D TV formats |
| Audio Return Channel (ARC) | Yes (receiver integrated) |
| Audio Formats | SACD via DSD, DST, HBR (High Bit Rate) |
| Analog Supply | 1.71 V to 1.89 V (Nominal 1.8 V) |
| Digital I/O Supply (DVDDIO, TVDD) | 3.14 V to 3.46 V (Nominal 3.3 V) |
| Comparator Supply Current (ICVDD) | 481 mA (Typ) / 545 mA (Max) |
| Operating Temperature | 0°C to +70°C |
| Package | 144-LQFP |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
The ADV7623BSTZ-P from Analog Devices is a high-performance four-input, one-output multiplexed HDMI 1.4a transceiver integrating an HDMI receiver and transmitter with digital audio I/Os on a single chip, offered in a non-HDCP (-P) configuration. This HDMI transceiver supports all HDTV formats up to 1080p 36-bit Deep Color with 225 MHz HDMI Rx and Tx capability, while incorporating Xpressview fast switching technology that enables seamless transitions between any of the four HDMI input ports in under one second via a hardware-based HDCP engine. Fabricated in an advanced CMOS process, the device is housed in a 144-LQFP package operating across 0°C to 70°C with 1.8V and 3.3V supply rails, and requires only a 28.63636 MHz external clock source.
Application Scenarios
The ADV7623BSTZ-P HDMI interface targets home theater and professional AV platforms requiring multi-input HDMI switching with audio extraction. Primary applications include audio/video receivers (AVRs), home-theater-in-a-box (HTiB) systems, and sound bars with HDMI repeater support, where the four-input multiplexing and ARC receiver consolidate multiple source devices. Additional deployments cover HBR-enabled televisions, pro-AV matrix switchers, and other repeater applications where the non-HDCP variant serves unencrypted content distribution in commercial and industrial video installations.
Frequently Asked Questions
Q1: Can the ADV7623BSTZ-P process HDCP-encrypted streams? No, the -P variant omits the HDCP decryption keys; designs requiring HDCP repeater functionality must use the ADV7623BSTZ with proper HDCP licensing.
Q2: What is the switching time between HDMI inputs? Xpressview technology achieves port-to-port switching in less than 1 second using the hardware-based engine, significantly faster than software-only implementations.
Alternative HDMI transceiver Models
1. ADV7623BSTZ: The standard HDCP-licensed variant with identical 4:1 HDMI transceiver specifications for encrypted content applications.
2. ADV7622BSTZ: A closely related 4-input HDMI transceiver sharing the same architecture with feature differences in audio handling for legacy designs.
3. ADV7611BSWZ-P: A single-input HDMI receiver in 64-TQFP for applications requiring only one HDMI input without transmitter functionality.
4. ADV7842: A combination decoder/digitizer/HDMI receiver with VGA and composite inputs for multi-format video acquisition systems.
5. ADV7511: A 225 MHz standalone HDMI transmitter for designs requiring only output functionality from a digital video source.
Application Scenarios
The ADV7623BSTZ-P HDMI interface targets home theater and professional AV platforms requiring multi-input HDMI switching with audio extraction. Primary applications include audio/video receivers (AVRs), home-theater-in-a-box (HTiB) systems, and sound bars with HDMI repeater support, where the four-input multiplexing and ARC receiver consolidate multiple source devices. Additional deployments cover HBR-enabled televisions, pro-AV matrix switchers, and other repeater applications where the non-HDCP variant serves unencrypted content distribution in commercial and industrial video installations.
Frequently Asked Questions
Q1: Can the ADV7623BSTZ-P process HDCP-encrypted streams? No, the -P variant omits the HDCP decryption keys; designs requiring HDCP repeater functionality must use the ADV7623BSTZ with proper HDCP licensing.
Q2: What is the switching time between HDMI inputs? Xpressview technology achieves port-to-port switching in less than 1 second using the hardware-based engine, significantly faster than software-only implementations.
Alternative HDMI transceiver Models
1. ADV7623BSTZ: The standard HDCP-licensed variant with identical 4:1 HDMI transceiver specifications for encrypted content applications.
2. ADV7622BSTZ: A closely related 4-input HDMI transceiver sharing the same architecture with feature differences in audio handling for legacy designs.
3. ADV7611BSWZ-P: A single-input HDMI receiver in 64-TQFP for applications requiring only one HDMI input without transmitter functionality.
4. ADV7842: A combination decoder/digitizer/HDMI receiver with VGA and composite inputs for multi-format video acquisition systems.
5. ADV7511: A 225 MHz standalone HDMI transmitter for designs requiring only output functionality from a digital video source.
