Part Number: TS12A4517 There is a little confusion on the input logic high / logic low when using a + 3.3V supply and ground for V- . How can the input logic low be allowed to go V+ - 3.5? Or does note 1 below the table which talks about the algebraic…
Other Parts Discussed in Thread: TS12A4517 The TS12A4517 normally closed "switch state" table on page 2 of the datasheet shows that when the INPUT pin is low the switch state is ON.
1. What is the switch position when in the ON state? Remain closed…
Frank,
The plot below is for the TS12A4515 but the TS12A4514, TS12A4515, TS12A4516, and TS12A4517 family of switches have very similar performance.
Thank you,
Adam
Samir,
1) Based on the current consumptions it looks like the TS12A4514 and TS12A4515 likely have a CMOS transmission gate structure and the TS12A4516 and TS12A4517 likely have an nmos FET with a charge pump. What is driving the need for the architecture…
Michael,
The TS3A44159 is not capable of passing an audio signal because as you mentioned the "Analog voltage range -0.5V ... V+ + 0.5 V" does not support a negative swing. We do have several general purpose switches that can support signals with negative…
The cross reference is a match due to that channel count (4) and configuration (SPST). Both the TS12A44513 and DG413 have this switch architecture. You are correct that the TS12A44513 cannot support +/- 5 V inputs.
What is that application that requires…
