Other Parts Discussed in Thread: LMT87 , LMT86 , LMT85 Hello,
I have 2 questions regarding the PCB layout of the LMT84-7 Eval Board:
Why is there a zero-ohm resistor between the VDD pin 5 and other VDD pins for LMT85, LMT86 and LMT87 devices ?
What is the…
Hello, I've just purchased some of these to replace some thermistors and want to use the formula to convert from the MVolt to temperature. This formula is full of values that could be simplified to speed up the calculation and make the formula easier…
Other Parts Discussed in Thread: LMT85 , LMT86 , LMT84 , LMT87 DATA SHEET ERROR -- LMT85 Analog Temp Sensor Data Sheet (SNIS168B)
on page 4 the pin definitions and pin out for DCK package do not match between the diagram in the upper left and the Pin Function…
Other Parts Discussed in Thread: LMT84 Hello,
I need to read temperature values (-5 to 40 deg centigrade) and Am using LMT84 temperature sensor.Am using the following code
ADC10CTL0 &= ~ENC; // disable ADC ADC10CTL1 |= CONSEQ_0+ADC10SSEL_3+ADC10DIV_4;…
Other Parts Discussed in Thread: LMT84
Hi,
Below is a section extracted from page 4 of LMT84 datasheet. (http://www.ti.com/lit/ds/symlink/lmt84.pdf)
On point 5, it says the input current is only 0.001uA. Is that true ? What is the “1uA limit” mentioned…
Part Number: LMT86 Other Parts Discussed in Thread: TMP235
Team,
Apart from the different LMT86 OPNs ( LMT86 vs LMT86-Q1 ) do we have some P2P dropped-in alternatives for LMT86QDCKRQ1 ? Apart from the mV/Deg C difference what would need to be taken into…
Hi Stephanie,
Unfortunately, the design files for the Heater Card are not available. For layout guidelines of the IC - LMT84-Q1 that is on the Heater card, you can refer to the datasheet of this part which is available in its product folder : www.ti.com…
Other Parts Discussed in Thread: LMT84 , AMC6821 , TMP20 Good morning,
I am writing to you because I am looking for an SMD chip through which to adjust the temperature of the heaters(resistor foils). For example, my idea was an SMD voltage regulator, but…
Part Number: LM34 Other Parts Discussed in Thread: TMP235 , LMT84 , LMT87 I have used the LM34 with a microprocessor with 10 bit a to d in a room without varying temperature. The readings always jump wildly about . Does this device require a Op Amp between…