DG405DY数据手册Renesas中文资料规格书

描述 Description

The DG401, DG403 and DG405 monolithic CMOS analog switches have TTL and CMOS compatible digital inputs.
These switches feature low analog ON resistance (<45Ω) and fast switch time (tON < 150ns). Low charge injection simplifies sample and hold applications.
The improvements in the DG401/403/405 series are made possible by using a high voltage silicon-gate process. An epitaxial layer prevents the latch-up associated with older CMOS technologies. The 44V maximum voltage range permits controlling 30VP-P signals. Power supplies may be single-ended from +5V to +34V, or split from ±5V to ±17V.

特性 Features

• ON Resistance (Max) . . . . . . . . . . . . . . . . . . . . . . . . . 45Ω
• Low Power Consumption (PD) . . . . . . . . . . . . . . . . . . <35µW
• Fast Switching Action
   - tON (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150ns
   - tOFF (Max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100ns
• Low Charge Injection
• DG401 Dual SPST; Same Pinout as HI-5041
• DG403 Dual SPDT; DG190, IH5043, IH5151, HI-5051
• DG405 Dual DPST; DG184, HI-5045, IH5145
• TTL, CMOS Compatible
• Single or Split Supply OperationApplications
• Audio Switching
• Battery Operated Systems
• Data Acquisition
• Hi-Rel Systems
• Sample and Hold Circuits
• Communication Systems
• Automatic Test Equipment