Pankaj,
The CD74HC4052 doesn't have a TINA simulation model available but the similar 4:1 2 channel switch TS3A5017-Q1 that has a TINA model you can use. This model will also be similar to the commercial version TS3A5017. The models are found on the…
Oliver,
Both the SN74HC4852 and the SN74LV4052A-Q1 devices have a similar internal structure. Both of these devices are passive FET switches and do not include any buffering.
The type of FET switch they have inside is called a transmission gate with…
Part Number: OPA2189 Other Parts Discussed in Thread: TINA-TI , TS3A5017 Hi team,
My customer want to design PGA before ADC, they require low Vos (<6.8uV) and low noise (< 0.1mV ) in AFE design. we suggest OPA2189 with external mux for gain select.…
Part Number: TS3A5017 Other Parts Discussed in Thread: LDC1612 , TMUX1208 , MUX36D08 , TMUX1308 , MUX507 , TMUX1209 , SN74CBT3251 , SN74CBTLV3251 , TMUX1308-Q1
analog multiplexer for LDC1612 configuration
We want to use the LDC1612 from TI and connect…
sns,
You are correct there is always the potential for cross talk between channels inside a switch IC. Unfortunately we do not have the cross talk specified in the switch devices like the SN74LV4051A-Q1 which are predominantly used for switching digital…
Part Number: LDC1614 Other Parts Discussed in Thread: CD74HC4051-Q1 , , TS3A5017 Since March I have built a prototype circuit using one LDC1614 chip to sample 25 Coils. on Channel 0, 1 and 2 I connected an 8:1 multiplexer with 8 coils each and on channel…
Part Number: ADS1248 Hi Ti
When we were debugging ADS1248, we found that register 0A could not be written. Please help to analyze the reasons. The schematic diagram is as follows
ADS1248.pdf
