TS12A4514DBVR

The Texas Instruments TS12A4514DBVR is a single-channel, single pole/single throw (SPST), normally open (NO) analog switch designed for low-voltage applications. It operates with a single supply voltage ranging from 2.7V to 12V, making it versatile for various designs.

This switch offers a low on-state resistance, specified at a maximum of 15 Ohms with a 12V supply, 20 Ohms with a 5V supply, and 50 Ohms with a 3.3V supply. It also exhibits low leakage currents, with off-leakage and on-leakage currents specified at a maximum of 1 nA at 25°C and 10 nA at 85°C. The device features fast switching speeds with t_ON typically 80 ns and t_OFF typically 50 ns when operating with a 12V supply. It also boasts low charge injection of -11.5 pC at a 12V supply and break-before-make operation.

The TS12A4514DBVR is housed in a compact SOT-23-5 package, suitable for surface mounting. Its operating temperature range is from -40°C to 85°C. The digital inputs are TTL/CMOS-logic compatible when using a 5V supply, with logic thresholds between 0.8V and 2.4V.

This analog switch is ideal for applications requiring efficient signal routing and switching with minimal signal degradation. Its specifications make it suitable for use in a wide array of electronic circuits where reliable analog signal control is necessary.