低成本四通道视频放大器

LT®1253 是一款面向视频应用的低成本双通道电流反馈放大器。LT1254 是 LT1253 的四通道版本。这两款放大器是完全隔离的 (电源引脚除外)，因而拥有卓越的隔离度 (在 5MHz 时超过 94dB)。与单通道放大器相比，双通道和四通道放大器显著地降低了成本；插入的数量减少了，而且所需的电源旁路电容器较少。此外，双通道和四通道器件每个放大器的成本也低于单通道视频放大器。\n\n LT1253 / LT1254 非常适合驱动诸如电缆和滤波器等低阻抗负载。这些放大器的宽带宽和高转换速率使得可以容易地在 PC 和工作站之间驱动 RGB 信号。LT1253 / LT1254 的卓越 • 低成本\n\n• 电流反馈放大器\n\n• 差分增益：0.03%，RL = 150Ω，VS = ±5V\n\n• 差分相位：0.28°，RL = 150Ω，VS = ±5V\n\n• 平坦至 30MHz，0.1dB\n\n• 90MHz 带宽 (采用 ±5V)\n\n• 宽电源范围：±2V (4V) 至 ±14V (28V)\n\n• 低功率：每个放大器为 60mW (在 ±5V);

Low Cost Dual and Quad Video Amplifiers

文件：246.56 Kbytes Page：8 Pages

Low Cost Dual and Quad Video Amplifiers

文件：246.56 Kbytes Page：8 Pages

Low Cost Dual and Quad Video Amplifiers

文件：246.56 Kbytes Page：8 Pages

Low Cost Dual and Quad Video Amplifiers

文件：246.56 Kbytes Page：8 Pages

CCD Camera Synchronization and Timing Signal Generator

Description The CXD1254AR and CXD1254AQ Ics generates the necessary synchronization and timing signals for camera systems employing CCD image sensors (ICX044, ICX045, ICX046, etc.). Features • Supports color (NTSC) and black & white (EIA/CCIR) systems • On-chip electronic shutter • On-chi

CCD Camera Synchronization and Timing Signal Generator

Description The CXD1254AR and CXD1254AQ Ics generates the necessary synchronization and timing signals for camera systems employing CCD image sensors (ICX044, ICX045, ICX046, etc.). Features • Supports color (NTSC) and black & white (EIA/CCIR) systems • On-chip electronic shutter • On-chi

Medium-Power Amplifier

GENERAL DESCRIPTION The KGF1254B is a medium-power amplifier, with frequencies ranging from the UHF-band to the L-band, that features high output power, low noise, and low current operation. The KGF1254B specifications are guaranteed to a fixed matching circuit for 5.2 V and 850 MHz; external imp

Medium-Power Amplifier

GENERAL DESCRIPTION The KGF1254B is a medium-power amplifier, with frequencies ranging from the UHF-band to the L-band, that features high output power, low noise, and low current operation. The KGF1254B specifications are guaranteed to a fixed matching circuit for 5.2 V and 850 MHz; external imp

Integrated Circuit Phase-Lock Loop (PLL) Frequency Synthesizer for CB

Features: • Programmable Divider – Divided by 3 to 255 • 10–Bit Divider • Phase Detector • Reference Oscillation Circuit • On–Chip Filter Amplifier • Code Converter • Only two or three crystals required for CB radio AM frequency selection • Unlocked signals are detected at