DG408集成电路（IC）的模拟开关多路复用器解复用器规格书PDF中文资料

General Description

Maxim’s redesigned DG408 and DG409 CMOS analog multiplexers now feature guaranteed matching between channels (8Ω max) and flatness over the specified signal range (9Ω max). These low on-resistance muxes (100Ω max) conduct equally well in either direction and feature guaranteed low charge injection (15pC max). In addition, these new muxes offer low input off-leakage current over temperature—less than 5nA at +85°C.

特性 Features

♦ Pin-Compatible Plug-In Upgrades for Industry Standard DG408/DG409

♦ Guaranteed Matching Between Channels, 8Ω Max

♦ Guaranteed On-Resistance Flatness, 9Ω Max

♦ Guaranteed Low Charge Injection, 15pC Max

♦ Low On-Resistance, 100Ω Max

♦ Input Leakage, 5nA Max at +85°C

♦ Low Power Consumption, 1.25mW Max

♦ Rail-to-Rail Signal Handling

♦ Digital Input Controls TTL/CMOS Compatible

♦ ESD Protection >2000V per Method 3015.7

Applications

    Sample-and-Hold Circuits

    Test Equipment

    Guidance and Control Systems

    Communications Systems

    Data-Acquisition Systems

    Audio Signal Routing