AD8152集成电路（IC）的信号开关多路复用器解码器规格书PDF中文资料

AD8152属于集成电路（IC）的信号开关多路复用器解码器。由亚德诺半导体技术有限公司制造生产的AD8152信号开关，多路复用器，解码器逻辑型信号开关、多路复用器和编码器 IC 可用于对以数字格式表示数据的电信号进行路由和选择。这些器件与设计用于模拟信号的类似产品有所不同，它们保留的信息表示为两个电状态之一，而不是两个外部界限内的无穷变化量。

GENERAL DESCRIPTION

AD8152 is a member of the Xstream line of products and is a breakthrough in digital switching, offering a large switch array (34 × 34) on very little power, typically 2.0 W. Additionally, it operates at data rates up to 3.2 Gbps per port, making it suitable for Sonet/SDH OC-48 with Forward Error Correction (FEC).

The AD8152’s useful supply voltage range allows the user to operate at LVPECL/CML data levels down to 2.5 V. The control interface is LVTTL or LVCMOS compatible on 2.5 V to 3.3 V.

The AD8152’s fully differential signal path reduces jitter and crosstalk while allowing the use of smaller single-ended voltage swings. It is offered in a 256-ball SBGA package that operates over the industrial temperature range of 0°C to 85°C.

FEATURES

Low Cost

Low Power

2.0 W @ 2.5 V (Outputs Enabled)

<100 mW @ 2.5 V (Outputs Disabled)

34 x 34, Fully Differential, Nonblocking Array

3.2 Gbps per Port NRZ Data Rate

Wide Power Supply Range: 2.5 V to 3.3 V

LVTTL or LVCMOS Level Control Inputs:

@ 2.5 V to 3.3 V

Low Jitter: 45 ps

Drives a Backplane Directly

Programmable Output Swing

100 mV to 1.6 V Differential

50Ω On-Chip I/O Termination

User Controlled Voltage at the Load

Minimizes Power Dissipation

Dual Rank Latches

Available in 256-Ball Grid Array

APPLICATIONS

Fiber Optic Network Switching

High Speed Serial Backplane Routing to OC-48 with FEC

Gigabit Ethernet

Digital Video (HDTV)

Data Storage Networks