熱點頻道

DG406DW-T1-E3

 2014-07-21

【產品特性】

• Higher accuracy
• Reduced glitching
• Improved data throughput
• Reduced power consumption
• Increased ruggedness
• Wide supply ranges: ± 5 V to ± 20 V


• Voltage reference to V- (V+ to V-) = 44V
• Analog Signal Range (Vanalog) = -15 to +15V
• Drain-Source On-Resistance (Rds(on)) = 50Ω (Typical)
• Charge Injection (Q) = 15pC
• Transition Time (Ttrans) = 200ns (Typical)


【產品應用】

• Data acquisition systems
• Audio signal routing
• Medical instrumentation
• ATE systems
• Battery powered systems
• High-rel systems
• Single supply systems

【文字介紹】

The DG406 is a 16 channel single-ended analog multiplexer designed to connect one of sixteen inputs to a common output as determined by a 4-bit binary address. Break-before-make switching action protects against momentary shorting of inputs.

An on channel conducts current equally well in both directions. In the off state each channel blocks voltages up to the power supply rails. An enable (EN) function allows the user to reset the multiplexer/demultiplexer to all switches off for stacking several devices. All control inputs, address (Ax) and enable (EN) are TTL compatible over the full specified operating temperature range.

Applications for the DG406 include high speed data acquisition, audio signal switching and routing, ATE systems, and avionics. High performance and low power dissipation make them ideal for battery operated and remote instrumentation applications.

Designed in the 44 V silicon-gate CMOS process, the absolute maximum voltage rating is extended to 44 V, allowing operation with ± 20 V supplies. Additionally single (12 V) supply operation is allowed. An epitaxial layer prevents latchup.