LT6559 - LT6559是Low Cost 5V/±5V 300MHz Triple Video Amplifier in 3mm x 3mm QFN
LT6559是Linear公司的一款高速放大器产品，LT6559是Low Cost 5V/±5V 300MHz Triple Video Amplifier in 3mm x 3mm QFN，本站介绍了LT6559的封装应用图解、特点和优点、功能等，并给出了与LT6559相关的凌力尔特元器件型号供参考。
LT6559 - Low Cost 5V/±5V 300MHz Triple Video Amplifier in 3mm x 3mm QFN
LT6559 - Low Cost 5V/±5V 300MHz Triple Video Amplifier in 3mm x 3mm QFN - Linear Technology（凌力尔特）
功能描述
The LT6559 is a low cost, high speed, triple amplifier that has been optimized for excellent video performance on a single 5V supply, yet fi ts in the small footprint of a 3mm × 3mm QFN package. With a –3dB bandwidth of 300MHz, a 0.1dB bandwidth of 150MHz, and a slew rate of 800V/µs, the LT6559’s dynamic performance is an excellent match for high speed RGB or YPBPR video applications.
For multiplexing applications such as KVM switches or selectable video inputs, each channel has an independent high speed enable/disable pin. Each amplifier will turn on in 30ns and off in 40ns. When enabled, each amplifier draws 3.9mA from a 5V supply. The LT6559 operates on a single supply voltage ranging from 4V to 12V, and on split supplies ranging from ±2V to ±6V.
The LT6559 comes in a compact 16-lead 3mm × 3mm QFN package, and operates over a –40°C to 85°C temperature range. The LT6559 is manufactured on Linear Technology’s proprietary complementary bipolar process.
特点
300MHz Bandwidth on Single 5V and ±5V (AV = 1, 2 and –1) 0.1dB Gain Flatness: 150MHz (AV = 1, 2 and –1) High Slew Rate: 800V/µs Wide Supply Range: ±2V to ±6V (Dual Supply) 4V to 12V (Single Supply) 80mA Output Current Low Supply Current: 3.9mA/Amplifier Shutdown Mode Fast Turn-On Time: 30ns Fast Turn-Off Time: 40ns Small 0.75mm Tall 16-Lead 3mm × 3mm QFN Package应用
RGB/YPBPR Cable Drivers LCD Projectors KVM Switches A/V Receivers MUX Amplifiers Composite Video Cable Drivers ADC Drivers以下列出了不同封装及包装形式的具体型号,并标出了直接在linear官网上订货的价格（美元）
| 器件型号 | 封装 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) |
| LT6559CUD | 3x3 QFN-16 | C | $1.36 | $0.95 |
| LT6559CUD#PBF | 3x3 QFN-16 | C | $1.36 | $0.95 |
| LT6559CUD#TR | 3x3 QFN-16 | C | | $1.01 |
| LT6559CUD#TRPBF | 3x3 QFN-16 | C | | $1.01 |
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