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Forum Post: RE: tmp112 i2c with cc1101 spi

Hello Erkan,There is no CS with I2C.  It only uses two wires.  If the pic has I2C then you wire those two lines directly to the TMP112 with pull up resistors on the SCL and SDA lines.  If you are...

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Forum Post: RE: analog basic

thanks a lot sir..............

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Forum Post: Problem in calculating Object temperature Tobj in TMP006 using...

Hello,          I am having trouble getting the correct value of object temperature tobj using the fixed point code . The value of Tdie is absolutely correct so the sensor TMP006 is working absolutely...

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Forum Post: RE: need help for LM96551 power supply

Hi kuda,The LM96551 ultrasound HV pulser supply sequence should be started with the VSUB being the most negative potential.The recommended sequence of power-up & power voltages is (This sequence is...

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Forum Post: TMP441 Vs=+3.3V AVERAGE IQ

HiOur Customer want to know  AVERAGE IQ on this condition.(Vs=+3.3V)Are there any  measurement data that Vs = 3.3V Condition of  Table 7. Conversion Rate Register ?Best regards

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Forum Post: TMP006 calibration / application question

We've read many of the posts here related to the TMP006, and downloaded useful calibration spreadsheets and sample code.In our application the TMP006's field of view will be the underside of a heatsink...

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Forum Post: RE: DRV2605 breakout board?

Diane,Take a look at the DRV2605EVM-CT Evaluation Kit on TI.com under DRV2605.  It includes a MSP430G2553 (micro), DRV2605, capacitive touch buttons, and an ERM & LRA actuator. There are also...

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Forum Post: RE: How to obtain the full datasheet and specification for the...

Steve,I apologize for missing this post.  Please take a look at our new device called the DRV2667 which has all the functionality of the DRV2665, plus RAM for waveform storage and a waveform...

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Forum Post: RE: TMP441 Vs=+3.3V AVERAGE IQ

Hi Edward-sanThanks for your reply.I'm looking forward to your information.Best regards,Sugiyama

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Forum Post: RE: tmp112 i2c with cc1101 spi

aw i forget to mention somethingi want to use tmp112 with cc1101 that uses spi i want to use them in paralleli wonder if i face problems 

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Forum Post: is there any AFE which have more operate range than SONY CXD5148?

Now ,I have a CCD(SONY ICX673) board,which work with  cxd5148  and cxd4140, when the amplified times of the CXD5148 is set 6,  the image around the lamp is a white area,and when the amplified times of...

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Forum Post: VSP01M02

HI Is VSP01M02 still supported. there appears to be a broken link on ti.com and ESP does not return any valid  product result as well.Ivan

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Forum Post: RE: tmp112 i2c with cc1101 spi

If you are trying to multiplex the GPIO, the why don't you add a multiplexer or a bidirectional switch?  That will completely eliminate your problem.Or you go with my original suggestion and use the...

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Forum Post: RE: Problem in calculating Object temperature Tobj in TMP006...

Hello Askhay,It sounds like you are observing the effect of local temperature transients. Is the hot/cold object close to the TMP006 when you place it in front of the sensor? If the TOBJ...

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Forum Post: RE: TMP006 calibration / application question

Hi Ian,Thanks for your insight.  The area of the heatsink "seen" by the TMP006 with either be painted or powder coated with a dark color.  Will this yield a decent result?Also, thanks for the offer to...

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Forum Post: RE: TMP006 calibration / application question

Hi Jim,If you paint or powder coat the heatsink area then you will be in good shape! That should correct any emissivity issues the metal heatsink may have.Regarding the (TOBJ - TDIE) range - that's a...

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Forum Post: RE: tmp112 i2c with cc1101 spi

Erkan,You will most likely run into issues if the SPI signals are seen by the TMP112. SPI communication is performed by changing data (1's and 0's) on clock edges. You can run into issues with the...

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Forum Post: RE: VSP01M02

Hi IvanVSP01M02 is NRND, we would recommend other alternative depending on the application. Please mail to ssankar@ti.comregardsSankar

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Forum Post: RE: Problem in calculating Object temperature Tobj in TMP006...

The response time issue has been solved.Yes the temperature sensor is kept closer to the object.When I tried measuring the temperature of my laptop from 3-4 cm it gave temperature @ 40-43 degree which...

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Forum Post: RE: LM96551

Hi Grzegorz,  The MODE pin is voltage sensitive. In order to reduce the current, you've got to increase the resistance. R6 could be 2,3,4 or even 100K and it all should be fine. Don't worry about...

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