TVP5150AM1IPBSR

Product Summary

The TVP5150AM1IPBSR is an ultralow-power NTSC/PAL/SECAM video decoder. Available in a space-saving 48-terminal PBGA package or a 32-terminal TQFP package, the TVP5150AM1IPBSR decoder converts NTSC, PAL, and SECAM video signals to 8-bit ITU-R BT.656 format. Discrete syncs are also available. The optimized architecture of the TVP5150AM1IPBSR decoder allows for ultralow power consumption. The decoder consumes 115-mW power under typical operating conditions and consumes less than 1 mW in power-down mode, considerably increasing battery life in portable applications. The applications of the TVP5150AM1IPBSR include: Digital televisions, PDAs, Notebook PCs, Cell phones, Video recorder/players, Internet appliances/web pads, Handheld games, Surveillance, Portable navigation Portable video projectors.

Parametrics

TVP5150AM1IPBSR absolute maximum ratings: (1)Supply voltage range: IO_DVDD to DGND:-0.5 V to 4.5 V, DVDD to DGND:-0.5 V to 2.3 V, PLL_AVDD to PLL_AGND:-0.5 V to 2.3 V, CH_AVDD to CH_AGND:-0.5 V to 2.3 V; (2)Digital input voltage range, VI to DGND:-0.5 V to 4.5 V; (3)Input voltage range, XTAL1 to PLL_GND:-0.5 V to 2.3 V; (4)Analog input voltage range AI to CH_AGND:-0.2 V to 2.0 V; (5)Digital output voltage range, VO to DGND:-0.5 V to 4.5 V; (6)Operating free-air temperature, TA: Commercial: 0℃ to 70℃; Industrial: –40℃ to 85℃; (7)Storage temperature, Tstg:-65℃ to 150℃.

Features

TVP5150AM1IPBSR features: (1)Accepts NTSC (M, 4.43), PAL (B, D, G, H, I, M, N), and SECAM (B, D, G, K, K1, L) video data; (2)Supports ITU-R BT.601 standard sampling; (3)High-speed 9-bit ADC; (4)Two composite inputs or one S-video input; (5)Fully differential CMOS analog preprocessing channels with clamping and automatic gain control (AGC) for best signal-to-noise (S/N) performance; (6)Ultralow power consumption: 115 mW typical; (7)32-pin TQFP package; (8)Power-down mode: <1 mW; (9)Brightness, contrast, saturation, hue, and sharpness control through I2C; (10)Complementary 4-line (3-H delay) adaptive comb filters for both cross-luminance and cross-chrominance noise reduction; (11)Patented architecture for locking to weak, noisy, or unstable signals; (12)Single 14.31818-MHz crystal for all standards; (13)Internal phase-locked loop (PLL) for line-locked clock and sampling; (14)Subcarrier Genlock output for synchronizing color subcarrier of external encoder.

Diagrams