Overview
The TVP5150AM1IPBSRQ1 is an ultralow-power NTSC/PAL/SECAM video decoder produced by Texas Instruments. This device is designed to convert baseband analog video signals into digital YCbCr 4:2:2 component video. It supports multiple video standards, including NTSC (J, M, 4.43), PAL (B, D, G, H, I, M, N, Nc), and SECAM (B, D, G, K, K1, L). The decoder is available in a 48-terminal PBGA package or a 32-terminal TQFP package, making it suitable for space-constrained applications.
The TVP5150AM1IPBSRQ1 features an optimized architecture that ensures ultralow power consumption, with a typical power consumption of 115 mW and less than 1 mW in power-down mode. This significantly extends battery life in portable devices. The device uses a single 14.31818-MHz crystal for all supported standards and includes an internal phase-locked loop (PLL) for line-locked clock and sampling.
Key Specifications
| Specification | Description |
|---|---|
| Video Standards | NTSC (J, M, 4.43), PAL (B, D, G, H, I, M, N, Nc), SECAM (B, D, G, K, K1, L) |
| Input Types | Two composite video inputs or one S-video input |
| Output Formats | 8-bit 4:2:2, 8-bit ITU-R BT.656 with embedded synchronization |
| Analog-to-Digital Converter (ADC) | 9-bit, 2× oversampling, 27 MHz sampling rate |
| Power Consumption | Typical: 115 mW, Power-down: <1 mW |
| Package Options | 48-terminal PBGA (ZQC), 32-terminal TQFP (PBS) |
| Supply Voltage | 3.3-V digital I/O, 1.8-V analog and digital supplies |
| Temperature Range | Industrial: -40°C to 85°C |
| Programming Interface | I2C serial interface |
Key Features
- Advanced programmable video output formats, including ITU-R BT.656 and discrete syncs
- Ultralow power consumption with power-down mode
- Support for Macrovision™ copy protection detection
- Complementary four-line adaptive comb filters for luminance and chrominance noise reduction
- Programmable brightness, contrast, saturation, hue, and sharpness via I2C interface
- Vertical blanking interval (VBI) data retrieval and processing for teletext, closed caption, and other data services
- Genlock/real-time control (RTC) output for synchronizing downstream video encoders
- Internal phase-locked loop (PLL) for line-locked clock and sampling
- Qualified for automotive applications (AEC-Q100 Rev G)
Applications
- Digital television
- Personal Digital Assistants (PDAs)
- Notebook PCs
- Cell phones
- Video recorders and players
- Internet appliances and web pads
- Handheld games
- Automotive systems
Q & A
- What video standards does the TVP5150AM1IPBSRQ1 support?
The TVP5150AM1IPBSRQ1 supports NTSC (J, M, 4.43), PAL (B, D, G, H, I, M, N, Nc), and SECAM (B, D, G, K, K1, L) video standards.
- What types of video inputs are supported by the TVP5150AM1IPBSRQ1?
The device supports two composite video inputs or one S-video input.
- What are the output formats of the TVP5150AM1IPBSRQ1?
The output formats include 8-bit 4:2:2 and 8-bit ITU-R BT.656 with embedded synchronization.
- How does the TVP5150AM1IPBSRQ1 manage power consumption?
The device has ultralow power consumption, with a typical power consumption of 115 mW and less than 1 mW in power-down mode.
- What is the purpose of the internal PLL in the TVP5150AM1IPBSRQ1?
The internal phase-locked loop (PLL) is used for line-locked clock and sampling.
- Can the TVP5150AM1IPBSRQ1 be programmed?
Yes, the device can be programmed using an I2C serial interface.
- What is the temperature range for the TVP5150AM1IPBSRQ1?
The device operates within an industrial temperature range of -40°C to 85°C.
- Does the TVP5150AM1IPBSRQ1 support VBI data retrieval?
Yes, the device supports vertical blanking interval (VBI) data retrieval and processing for various data services.
- Is the TVP5150AM1IPBSRQ1 qualified for automotive applications?
Yes, it is qualified for automotive applications according to AEC-Q100 Rev G.
- What are some common applications of the TVP5150AM1IPBSRQ1?
Common applications include digital television, PDAs, notebook PCs, cell phones, video recorders and players, internet appliances, handheld games, and automotive systems.
