Overview
The ADV7533BCBZ-RL7, produced by Analog Devices Inc., is a multifunction video interface chip designed to facilitate the conversion and transmission of video signals. This chip integrates a Mobile Industry Processor Interface/Display Serial Interface (MIPI/DSI) receiver and a High Definition Multimedia Interface (HDMI) transmitter. It is packaged in a 49-ball wafer level chip scale package (WLCSP), making it ideal for space-constrained and power-sensitive applications such as mobile systems, cellular handsets, digital video cameras, and personal media players.
Key Specifications
| Parameter | Conditions | Temp | Test Level | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|---|
| Supply Voltage (AVDD) | Full | VI | 3.0 | 3.3 | 3.6 | V | |
| Supply Voltage (V1P2) | Full | VI | 1.1 | 1.2 | 1.3 | V | |
| Supply Voltage (A2VDD) | Full | VI | 1.7 | 1.8 | 1.9 | V | |
| Supply Voltage (PVDD) | Full | VI | 1.7 | 1.8 | 1.9 | V | |
| Operating Current (DVDD I/O pads) | Full IV, 30 bits at 720p | 25°C | 6 | mA | |||
| Operating Current (HDMI analog core) | Full IV, 24 bits at 720p | 25°C | 11 | mA | |||
| Operating Current (MIPI DPHY) | Full IV, 30 bits/three lanes/720p | 25°C | 12 | mA | |||
| Transmitter Total Power | 720p, 30-bit DSI in; 720p, 36-bit HDMI out; typical random pattern with CSC enabled, HDCP enabled, audio enabled | 25°C | 120 | 154 | mW |
Key Features
- Low power MIPI/DSI receiver and HDMI/DVI transmitter, ideal for portable applications.
- Supports up to four lanes of MIPI/DSI data, each running up to 800 Mbps.
- HDMI transmitter supports video resolutions using pixel clocks of up to 80 MHz.
- Optional embedded HDCP keys for secure transmission of protected content as per HDCP 1.3 protocol.
- Supports x.v.Color™ (gamut metadata) for a wider color gamut.
- Supports both S/PDIF and 2-channel I2S audio, with I2S capable of transmitting stereo up to 192 kHz sampling rate.
- I2C master for EDID reading and 5 V tolerance on I2C and Hot Plug™ detect pins.
- CEC controller and expanded message buffer (3 messages) to reduce system overhead.
- Reports HDMI events through interrupts and registers.
- Fabricated in an advanced CMOS process, available in a 49-ball WLCSP surface mount package, RoHS compliant, and operates from −10°C to +85°C.
Applications
- Mobile systems
- Cellular handsets
- Digital video cameras
- Digital still cameras
- Personal media players
- Gaming devices
Q & A
- What is the primary function of the ADV7533BCBZ-RL7?
The primary function of the ADV7533BCBZ-RL7 is to act as a multifunction video interface chip, converting MIPI/DSI input to HDMI output.
- What is the maximum data rate supported by the MIPI/DSI input?
The MIPI/DSI input supports up to four lanes of data, each running up to 800 Mbps.
- Does the ADV7533BCBZ-RL7 support HDCP?
- What audio formats does the ADV7533BCBZ-RL7 support?
The ADV7533BCBZ-RL7 supports both S/PDIF and 2-channel I2S audio, including stereo LPCM, Dolby® Digital, and DTS®.
- What is the operating temperature range of the ADV7533BCBZ-RL7?
The ADV7533BCBZ-RL7 operates from −10°C to +85°C.
- What package type is the ADV7533BCBZ-RL7 available in?
The ADV7533BCBZ-RL7 is available in a 49-ball wafer level chip scale package (WLCSP).
- Is the ADV7533BCBZ-RL7 RoHS compliant?
- What is the maximum pixel clock supported by the HDMI transmitter?
The HDMI transmitter supports video resolutions using pixel clocks of up to 80 MHz.
- Does the ADV7533BCBZ-RL7 support x.v.Color™?
- What is the purpose of the CEC controller in the ADV7533BCBZ-RL7?
The CEC controller and expanded message buffer reduce system overhead by handling CEC messages efficiently.
