TS3A4751RGYR TI Analog Switches, Multiplexers, Demultiplexers

The TS3A4751RGYR is a quad single-pole single-throw (SPST) analog switch featuring four normally open (NO) switches. It operates over a single supply range of 1.6V to 3.6V and offers ultra-low ON-state resistance of 0.9 Ω (maximum) and 0.7 Ω typical, with channel-to-channel matching of 30 mΩ. Key specifications include a -3dB bandwidth of 125 MHz, switch times of 14 ns (ton) and 9 ns (toff), charge injection of 3 pC, OFF capacitance of 23 pF, and crosstalk of -95 dB at 1 MHz. The device supports bidirectional analog and digital signals with rail-to-rail operation and features 1.8V CMOS compatible digital inputs. ESD performance meets JESD 22 requirements. Housed in a 14-pin VQFN (RGY) package (3.5mm × 3.5mm) with exposed thermal pad, it operates over -40°C to 85°C. Applications include audio and video signal routing, portable instrumentation, battery-powered systems, data acquisition, and communication circuits requiring low-distortion analog switching with quad SPST channels. In stock at HL Electronics – request a quote for fast delivery.