TS12A4515DG4

Switch Time (Ton, Toff) (Max):	75ns, 45ns
Base Part Number:	TS12A4515
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Operating Temperature:	-40°C ~ 85°C (TA)
Crosstalk:	--
Current - Leakage (IS(off)) (Max):	1nA
Channel Capacitance (CS(off), CD(off)):	7.5pF, 7.5pF
Charge Injection:	-11.5pC
-3db Bandwidth:	520MHz
Series:	--
Voltage - Supply, Dual (V±):	--
Voltage - Supply, Single (V+):	2.7 V ~ 12 V
Channel-to-Channel Matching (ΔRon):	--
On-State Resistance (Max):	10 Ohm
Number of Circuits:	1
Multiplexer/Demultiplexer Circuit:	1:1
Switch Circuit:	SPST - NC
Part Status:	Active
Packaging:	Tube

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TS12A4515DG4 application field and working principle

Interface - Analog Switches, Multiplexers, Demultiplexers

TS12A4515DG4 is a monolithic integrated circuit belonging to the family of analog switches, multiplexers, and demultiplexers. This device provides high voltage isolation and excellent performance in high humidity conditions. It is designed to operate at temperatures ranging from -40°C to +85°C.The TS12A4515DG4 is ideal for use in applications such as multiplexers, demultiplexers, data selector/multiplexers, analog switches, transmission gate, buffer, differential and gain switching. The device is also suitable for sample-and-hold circuits, inter-system isolation and line receivers.The TS12A4515DG4 is an analog multiplexer/demultiplexer that enables the user to select between two or more signals. It contains four 8-channel analog switches (two fixed reference levels and two variable resistance levels) for selecting between multiple input signals. The outputs are internally connected to ground and the variable levels can be set by a single external resistor.The working principle of the TS12A4515DG4 is based on the charging and discharging of a capacitor. The input signals are applied to the gate of the switch and the outputs are connected to the drain of the switch. The switching occurs when the output is connected to the source of the switch. The input and output signals can be either logic-level or switched signals.There are two types of control modes available with the TS12A4515DG4: Single Channel (SC) mode and Multiple Channel (MC) mode. In the SC mode, the user can configure the switch to connect the input to the output. In the MC mode, the user can configure the switch to connect multiple inputs to a single output.The TS12A4515DG4 can be used in a wide range of applications such as medical, automotive, consumer and smart home applications. It offers a wide range of features such as low on-state resistance, low leakage current, low power consumption and high ESD (electro-static discharge) immunity.In conclusion, the TS12A4515DG4 is a versatile and high-performance analog switch, multiplexer and demultiplexer device. It provides excellent performance in high humidity conditions, enabling the user to select between two or more signals. Additionally, the device offers flexible control modes and a wide range of features for use in a variety of applications.

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