AD8218_HighSideSense: ADI Model Produces Output Above Rail and Below
Ground

See attachment :-}

...Jim Thompson
--
| James E.Thompson | mens |
| Analog Innovations | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| San Tan Valley, AZ 85142 Skype: Contacts Only | |
| Voice480)460-2350 Fax: Available upon request | Brass Rat |
| E-mail Icon at http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.

On Tue, 20 Aug 2013 18:14:51 -0800, Robert Baer
wrote:

Jim Thompson wrote:
AD8218_HighSideSense: ADI Model Produces Output Above Rail and Below
Ground

See attachment:-}

...Jim Thompson
Yet _more_ magic from you?
Can you do like the Russians and give us a list what you will create
and patent for the next year?

"OUTADI" (green trace) is the output of the revised model ADI just
released. I didn't do any magic, they did.

"OUTJT" (red trace) is the output from the model I rolled based on the
datasheet.

...Jim Thompson
--
| James E.Thompson | mens |
| Analog Innovations | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| San Tan Valley, AZ 85142 Skype: Contacts Only | |
| Voice480)460-2350 Fax: Available upon request | Brass Rat |
| E-mail Icon at http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.

Jim Thompson wrote:
AD8218_HighSideSense: ADI Model Produces Output Above Rail and Below
Ground

See attachment:-}

...Jim Thompson
Yet _more_ magic from you?
Can you do like the Russians and give us a list what you will create
and patent for the next year?

On Tue, 20 Aug 2013 16:40:51 -0700, Jim Thompson
wrote:

AD8218_HighSideSense: ADI Model Produces Output Above Rail and Below
Ground

See attachment :-}

...Jim Thompson

Interesting further FUBAR... ADI's model sort of works correctly at
0Amps with ENB grounded, not perfectly, but close.

Looks like someone got tangled up in their "IF" statements :-}

...Jim Thompson
--
| James E.Thompson | mens |
| Analog Innovations | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| San Tan Valley, AZ 85142 Skype: Contacts Only | |
| Voice480)460-2350 Fax: Available upon request | Brass Rat |
| E-mail Icon at http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.

Jim Thompson wrote:

On Tue, 20 Aug 2013 16:40:51 -0700, Jim Thompson
wrote:

AD8218_HighSideSense: ADI Model Produces Output Above Rail and Below
Ground

See attachment :-}

...Jim Thompson

Interesting further FUBAR... ADI's model sort of works correctly at
0Amps with ENB grounded, not perfectly, but close.

Looks like someone got tangled up in their "IF" statements :-}


Some programmers need a 'Don't bother' instruction.

--
Anyone wanting to run for any political office in the US should have to
have a DD214, and a honorable discharge.

On Thu, 22 Aug 2013 12:33:22 -0400, "Michael A. Terrell"
wrote:


Jim Thompson wrote:

On Tue, 20 Aug 2013 16:40:51 -0700, Jim Thompson
wrote:

AD8218_HighSideSense: ADI Model Produces Output Above Rail and Below
Ground

See attachment :-}

...Jim Thompson

Interesting further FUBAR... ADI's model sort of works correctly at
0Amps with ENB grounded, not perfectly, but close.

Looks like someone got tangled up in their "IF" statements :-}


Some programmers need a 'Don't bother' instruction.

Trying to read ADI's model, it looks as if the "designer" got carried
away with nested IF statements and bungled it.

Except for transient response being its own block, I think I can write
down the whole AD8218 behavior as a single EVALUE statement :-}

...Jim Thompson
--
| James E.Thompson | mens |
| Analog Innovations | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| San Tan Valley, AZ 85142 Skype: Contacts Only | |
| Voice480)460-2350 Fax: Available upon request | Brass Rat |
| E-mail Icon at http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.

Jim Thompson wrote:

Michael A. Terrell wrote:

Some programmers need a 'Don't bother' instruction.

Trying to read ADI's model, it looks as if the "designer" got carried
away with nested IF statements and bungled it.

Except for transient response being its own block, I think I can write
down the whole AD8218 behavior as a single EVALUE statement :-}


Make sure you send them an encrypted copy. ;-)


--
Anyone wanting to run for any political office in the US should have to
have a DD214, and a honorable discharge.

On Thu, 22 Aug 2013 17:35:17 -0400, "Michael A. Terrell"
wrote:


Jim Thompson wrote:

Michael A. Terrell wrote:

Some programmers need a 'Don't bother' instruction.

Trying to read ADI's model, it looks as if the "designer" got carried
away with nested IF statements and bungled it.

Except for transient response being its own block, I think I can write
down the whole AD8218 behavior as a single EVALUE statement :-}


Make sure you send them an encrypted copy. ;-)

Bwahahahahahaha!

But, no, my aim is to try to kill off this trend to only provide
simulation on your own proprietary simulator. I really think it's
dumb.

...Jim Thompson
--
| James E.Thompson | mens |
| Analog Innovations | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| San Tan Valley, AZ 85142 Skype: Contacts Only | |
| Voice480)460-2350 Fax: Available upon request | Brass Rat |
| E-mail Icon at http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.

Jim Thompson wrote:
On Thu, 22 Aug 2013 17:35:17 -0400, "Michael A. Terrell"
wrote:


Make sure you send them an encrypted copy. ;-)

Bwahahahahahaha!

But, no, my aim is to try to kill off this trend to only provide
simulation on your own proprietary simulator. I really think it's
dumb.

I think the first step toward that goal is to send them an encrypted copy.


--

Reply in group, but if emailing remove the last word.

Jim Thompson wrote:
On Thu, 22 Aug 2013 17:35:17 -0400, "Michael A. Terrell"
wrote:


Make sure you send them an encrypted copy. ;-)

Bwahahahahahaha!

But, no, my aim is to try to kill off this trend to only provide
simulation on your own proprietary simulator. I really think it's
dumb.

I think the first step toward that goal is to send them an encrypted copy.


--

Reply in group, but if emailing remove the last word.