Overview
The TVP5150AM1IPBSRG4, produced by Texas Instruments, is an ultralow-power NTSC/PAL/SECAM video decoder. This device is designed to convert analog video signals into digital YCbCr 4:2:2 component video, supporting various video standards including NTSC, PAL, and SECAM. It is available in a 32-terminal TQFP package and is notable for its robust sync detection and low power consumption, making it suitable for battery-powered and portable applications.
Key Specifications
| Parameter | 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 |
| Analog-to-Digital Converter (ADC) | 9-bit, 27 MHz sampling rate |
| Output Formats | 8-bit 4:2:2, 8-bit ITU-R BT.656 with embedded synchronization |
| Power Consumption | Typical: 115 mW, Power-down mode: <1 mW |
| Package Types | 48-terminal PBGA (ZQC), 32-terminal TQFP (PBS) |
| Operating Temperature | –40°C to 85°C (Industrial Temperature Range) |
| Supply Voltage | 3.3-V digital I/O supply voltage range |
| Interface | I2C serial interface for programming |
Key Features
- Robust sync detector for locking to weak, noisy, or unstable signals
- Advanced programmable video output formats
- High-speed 9-bit ADC with 2× oversampling
- Complementary four-line adaptive comb filters for luminance and chrominance noise reduction
- Macrovision™ copy protection detection
- Programmable brightness, contrast, saturation, and sharpness via I2C
- Support for teletext, closed captioning, wide screen signaling, and other VBI data services
- Single 14.31818-MHz crystal for all supported standards
- Internal phase-locked loop (PLL) for line-locked clock and sampling
- Power-on reset and power-down mode
Applications
The TVP5150AM1IPBSRG4 is suitable for a variety of applications, including:
- Portable video devices such as handheld TVs and camcorders
- Automotive infotainment systems (qualified for AEC-Q100 Rev G)
- Set-top boxes and digital video recorders
- Security and surveillance systems
- Industrial video processing equipment
Q & A
- What video standards does the TVP5150AM1IPBSRG4 support?
The TVP5150AM1IPBSRG4 supports NTSC, PAL, and SECAM video standards. - What types of input does the TVP5150AM1IPBSRG4 accept?
The device accepts two composite video inputs or one S-video input. - What is the resolution of the analog-to-digital converter (ADC) in the TVP5150AM1IPBSRG4?
The ADC has a 9-bit resolution. - What are the typical power consumption and power-down mode consumption of the TVP5150AM1IPBSRG4?
The typical power consumption is 115 mW, and the power-down mode consumption is less than 1 mW. - What package types are available for the TVP5150AM1IPBSRG4?
The device is available in 48-terminal PBGA (ZQC) and 32-terminal TQFP (PBS) packages. - What is the operating temperature range of the TVP5150AM1IPBSRG4?
The operating temperature range is –40°C to 85°C. - How is the TVP5150AM1IPBSRG4 programmed?
The device is programmed using an I2C serial interface. - Does the TVP5150AM1IPBSRG4 support Macrovision copy protection detection?
Yes, it supports Macrovision copy protection detection. - What VBI data services does the TVP5150AM1IPBSRG4 support?
The device supports teletext, closed captioning, wide screen signaling, and other VBI data services. - Is the TVP5150AM1IPBSRG4 qualified for automotive applications?
Yes, it is qualified for automotive applications (AEC-Q100 Rev G).
