ST3DV520A集成电路（IC）的模拟开关-特殊用途规格书PDF中文资料

ST3DV520A属于集成电路（IC）的模拟开关-特殊用途。由意法半导体集团制造生产的ST3DV520A模拟开关 - 特殊用途特殊用途模拟开关通过固态设备路由模拟信号。该系列产品的与众不同之处在于，这些模拟开关针对特定的应用，因此具有通用模拟开关通常所没有的独特功能。

描述 Description

The ST3DV520A 20- to 10-bit multiplexer/demultiplexer is a high bandwidth bidirectional switch with low RON suitable for analog video applications.

The signal from each input is multiplexed into one of two selected outputs, while the unselected switch goes into Hi-Z status. The device is designed for very low crosstalk, low bit-to-bit skew and low I/O capacitance.

The ST3DV520A supports high definition (HD) video switching standards and is also suitable for general-purpose switching that requires high signal integrity.

特性 Features

■ Low RON: 4.0 Ω typical

■ VCC operating range: 3.0 to 3.6 V

■ Enhanced ESD protection: > 8 kV (contact) and 15 kV (HBM)

■ Channel on capacitance: 9.5 pF typical

■ Switching time speed: 9 ns

■ Near to zero propagation delay: 250 ps

■ Very low crosstalk: -45 dB at 250 MHz

■ Bit-to-bit skew: 200 ps

■ > 600 MHz -3 dB typical bandwidth (or data frequency)

■ Package: QFN56