TS12A4514 - TS12A4514, TS12A4515

TS12A4514是TI德州仪器公司的一款模拟开关产品，TS12A4514是TS12A4514, TS12A4515，本站介绍了TS12A4514的封装应用图解、特点和优点、功能等，并给出了与TS12A4514相关的TI元器件型号供参考。

TS12A4514 - TS12A4514, TS12A4515 - 模拟开关 - 信号开关 - 德州仪器

产品描述

产品特性

2-V to 12-V Single-Supply Operation
Specified ON-State Resistance:
- 15 Max With 12-V Supply
- 20 Max With 5-V Supply
- 50 Max With 3.3-V Supply
Specified Low OFF-Leakage Currents:
- 1 nA at 25°C
- 10 nA at 85°C
Specified Low ON-Leakage Currents:
- 1 nA at 25°C
- 10 nA at 85°C
Low Charge Injection: 11.5 pC (12-V Supply)
Fast Switching Speed: tON = 80 ns, tOFF = 50 ns (12-V Supply)
Break-Before-Make Operation (tON > tOFF)
TTL/CMOS-Logic Compatible With 5-V Supply

DESCRIPTION/ORDERING INFORMATION

The TS12A4514/TS12A4515 are single pole/single throw (SPST), low-voltage, single-supply CMOS analog switches, with very low switch ON-state resistance. The TS12A4514 is normally open (NO). The TS12A4515 is normally closed (NC).

These CMOS switches can operate continuously with a single supply between 2 V and 12 V. Each switch can handle rail-to-rail analog signals. The OFF-leakage current maximum is only 1 nA at 25°C or 10 nA at 85°C.

All digital inputs have 0.8-V to 2.4-V logic thresholds, ensuring TTL/CMOS-logic compatibility when using a 5-V supply.

For pin-compatible parts for use with dual supplies, see the TS12A4516/TS12A4517.

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