高速，双通道功率MOSFET驱动器 EL7212CS EL7212CSZ/EL7212 封装：SOP8 品牌：

 EL7212高速，双通道功率MOSFET驱动器

 EL7212IC是匹配的双驱动器，可改善行业标准DS0026时钟驱动器的操作。 Elantec版本是非常高速的驱动器，能够将2.0安培的峰值电流提供给高容性负载。高速性能是

通过专有的``Turbo-Driver''电路实现了这一目的，该电路通过在输出端挖掘更大的电压摆幅来加速输入阶段。通过匹配的上升和下降延迟时间来提高速度和驱动能力。这些匹配的延迟保持了输入到输出脉冲宽度的完整性，以减少时序错误和时钟偏斜

问题。通过双极驱动器的电源电流降低了10倍，这种性能得到了改善，但没有与CMOS器件相关的延迟时间问题。动态开关损耗通过非重叠驱动技术得以最小化。

引脚排列

特征

•行业标准的驱动器更换•响应时间得到改善•上升和下降时间相匹配•时钟偏斜减少•输出阻抗低•输入电容低•噪声抗扰度高•时钟频率提高•电源电流低

•宽电压范围•无铅（符合RoHS）

应用领域

•时钟/线路驱动器•CCD驱动器

•超声换能器驱动器•功率MOSFET驱动器•开关电源•D类开关放大器•超声波和RF发生器•脉冲电路

EL7212

High Speed, Dual Channel Power MOSFET Drivers

TheEL7212 ICs are matched dual-drivers that improve the operation of the industry standard DS0026 clock drivers. The Elantec versions are very high speed drivers capable of delivering peak currents of 2.0 amps into highly capacitive loads. The high speed performance is 

achieved by means of a proprietary “Turbo-Driver” circuit that speeds up input stages by tapping the wider voltage swing at the output. Improved speed and drive capability are enhanced by matched rise and fall delay times. These matched delays maintain the integrity of input-to-output pulse-widths to reduce timing errors and clock skew 

problems. This improved performance is accompanied by a 10 fold reduction in supply currents over bipolar drivers, yet without the delay time problems commonly associated with CMOS devices. Dynamic switching losses are minimized with non-overlapped drive techniques.

Pinouts

Features

•Industry standard driver replacement•Improved response times•Matched rise and fall times•Reduced clock skew •Low output impedance•Low input capacitance•High noise immunity•Improved clocking rate•Low supply current

•Wide operating voltage range•Pb-Free available (RoHS compliant)

Applications

•Clock/line drivers•CCD Drivers

•Ultra-sound transducer drivers•Power MOSFET drivers•Switch mode power supplies•Class D switching amplifiers•Ultrasonic and RF generators•Pulsed circuits

EL7212

(8-PIN PDIP, SO)TOP VIEW

EL7222

(8-PIN PDIP, SO)TOP VIEW

Inverting Drivers

Complementary Drivers

EL7202

(8-PIN PDIP, SO)TOP VIEW

Non-Inverting Drivers

Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047