Part Number: ISO1212
Hi TI Support, We are using the ISO1212DBQR in our design with the bridge input configuration , similar to the reference circuit shown below (BAT54SW bridge network on both input channels). Our question is regarding the PCB layout…
Part Number: ISO1212 Hi TI Support, We are using the ISO1212DBQR in our design with the bridge input configuration , similar to the reference circuit shown below (BAT54SW bridge network on both input channels). Our question is regarding the PCB layout…
Part Number: ISO1212 Other Parts Discussed in Thread: ISO1228 Hi,
I'm using the ISO1228 configured for source inputs and the ISO1212 configured for sink inputs in a 28VD aerospace application.
While reviewing the datasheets, I noticed the recommendation…
Part Number: ISO1212 Hi,
The PSPICE model from the product page is encrypted model. Do you have unencryted model or LTSPICE model for us to simulate in LTSPICE?
Part Number: ISO1212 The datasheet of ISO1212 explain that there is a polarity protection of ±60V.
When the Vin max is more than 60V for the Rth selection, also the polarity protection increases?
If I want to increase the reverse polarity protection…
Part Number: ISO1212 As the datasheet mentioned diagram as below,
First: What the Cin position is better? Refer to the figure 8-16, I think the Cin is design for filter then why not put the Cin after Rthr? What other purpose does it have?
Second:…
Part Number: ISO1212 Other Parts Discussed in Thread: ISOM8710 Tool/software: Hello,
We are using ISO1212 IC for Pulse and direction control for servo drive system. As you can see in circuit connection picture belowwe are taking pulse and direction…
Part Number: ISO1212 Hi,
I have design requirement that required to detect the "universal" input regardless of 24VDC or 240VAC (which mean the input can be either 24VDC or 240VAC, up to the connected load). Can this ISO1212 or any other IC suitable…
Part Number: ISO1212 I am using ISO1212DBQ to build a safety circuit. Before powering on the board, I plan to supply the primary-side power externally (so that SENSE1, SENSE2, IN1, IN2, FGND1, and FGND2 are energized), and then afterward power the board…
Part Number: ISO1212 Tool/software: Hi,
On a new design I used the ISO1212 for DI. I copied the reference design as shown below:
Rthr is 1k and Rsens is 562 Ohm
I measure a current of about 20mA as soon as I apply 24V on the Rthr input. The device…
