1778
1778 Datasheet
PRODUCT ID 1778
| Part | Datasheet |
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1778 |
1778 (pdf) |
| PDF Datasheet Preview |
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| Analog Output K-Type Thermocouple Amplifier - AD8495 Breakout PRODUCT ID 1778 Thermocouples are very sensitive, requiring a good amplifier with a coldcompensation reference. We have a couple digital thermocouple amplifiers in the shop already from Maxim. Now we're happy to introduce an excellent analogoutput amplifier. This is a very simple sensor to use, and if your microcontroller has analog input capability, you'll be ready to go really fast! The AD8495 K-type thermocouple amplifier from Analog Devices is so easy to use, we documented the whole thing on the back of the tiny PCB. Power the board with 3-18VDC and measure the output voltage on the OUT pin. You can easily convert the voltage to temperature with the following equation Temperature = Vout / V. So for example, if the voltage is 1.5VDC, the temperature is / = 50°C Each order comes with a 2 pin terminal block for connecting to the thermocouple , a fully assembled PCB with the AD8495 + TLVH431 1.25V precision voltage reference, and pin header to plug into any breadboard or perfboard . Goes great with our 1m K-type thermocouple not included . Not for use with any other kind of thermocouple, K type only! • Works with any K type thermocouple • Will not work with any other kind of thermocouple other than K type • Easy to use analog output • Temp range with 5V power -250°C to +750°C output 0 to 5VDC • Temp range with 3.3V power -250°C to +410°C output 0 to 3.3VDC 10/7/2015 Technical Details AD8495 Datasheet Sensing Accuracy Range ± 1°C around room temperature, ± 2°C for −25°C to +400°C Sensing Temperature Max 400°C Sensing Temperature Min -25°C Supply Voltage 3-18VDC Dimensions 20mm x 16mm x 2mm / x Weight 1.1g |
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