TS12A4517数据手册TI中文资料规格书

描述 Description

The TS12A4516/TS12A4517 are single pole/single throw (SPST), low-voltage, dual-supply CMOS analog switches, with very low switch ON-state resistance. The TS12A4516 is normally open (NO). The TS12A4517 is normally closed (NC). These CMOS switches can operate continuously with a dual supplies between ±1 V and ±6 V [(2 V < (V+ – V–) < 12 V]. Each switch can handle rail-to-rail analog signals. The OFF-leakage current maximum is only 5 nA at 25°C or 10 nA at 85°C. For pin-compatible parts for use with single supply, see the TS12A4514/TS12A4515.

特性 Features

• ±1-V to ±6-V Dual-Supply Operation
• Specified ON-State Resistance:
• 25 Max With ±5-V Supply
• 35 Max With ±3.3-V Supply
• 47 Max With ±1.8-V Supply

• Specified Low OFF-Leakage Currents:
• 5 nA at 25°C
• 10 nA at 85°C

• Specified Low ON-Leakage Currents:
• 5 nA at 25°C
• 10 nA at 85°C

• Low Charge Injection: 13 pC (±5-V Supply)
• Fast Switching Speed: tON = 85 ns, tOFF = 50 ns (±5-V Supply)
• Break-Before-Make Operation (tON > tOFF)
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Performance Tested Per JESD 22
• 2500-V Human-Body Model (A114-F)
• 1000-V Charged-Device Model (C101-C)
• 250-V Machine Model (A115-A)