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Multi-Sensor High Accuracy Digital Temperature Measurement System with EEPROM
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LTC2986CLX#PBF by Analog Devices Inc is a Temperature Sensor.
Temperature Sensors are under the broader part category of Sensors/Transducers.
Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AK2750
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Newark | Temp Sensor, -265 To 1820Deg C, Lqfp-48, Sensor Output Type:Digital, Accuracy:± 0.1°C, Sensor Case/Package:Lqfp, No. Of Pins:48Pins, Supply Voltage Min:2.85V, Supply Voltage Max:5.25V, No. Of Channels:10Channels, Resolution:24 Bitsrohs Compliant: Yes |Analog Devices LTC2986CLX#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 34 |
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$25.3500 / $36.0100 | Buy Now |
DISTI #
505-LTC2986CLX#PBF-ND
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DigiKey | IC SENSOR TEMP MEASUREMNT 48LQFP Min Qty: 1 Lead time: 10 Weeks Container: Tray |
740 In Stock |
|
$24.3752 / $36.0100 | Buy Now |
DISTI #
584-LTC2986CLX#PBF
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Mouser Electronics | Board Mount Temperature Sensors Multi-Sensor Hi Accuracy Dig Temp Measur RoHS: Compliant | 103 |
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$25.6000 / $37.3200 | Buy Now |
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Analog Devices Inc | Multi-Sensor Hi Accuracy Dig T Package Multiple: 250 | 148 |
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$19.5000 / $36.0100 | Buy Now |
DISTI #
LTC2986CLX#PBF
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Richardson RFPD | TEMPERATURE SENSORS RoHS: Compliant Min Qty: 250 | 0 |
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$25.1700 / $27.6200 | Buy Now |
|
Vyrian | Other Function Semiconductors | 259 |
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RFQ | |
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Win Source Electronics | Multi-Sensor Hi Accuracy Dig Temp Measur | 694 |
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$54.4028 / $81.6042 | Buy Now |
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LTC2986CLX#PBF
Analog Devices Inc
Buy Now
Datasheet
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LTC2986CLX#PBF
Analog Devices Inc
Multi-Sensor High Accuracy Digital Temperature Measurement System with EEPROM
|
Pbfree Code | No | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ANALOG DEVICES INC | |
Pin Count | 48 | |
Manufacturer Package Code | 05-08-1760 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Analog Devices | |
JESD-609 Code | e3 | |
Sensors/Transducers Type | TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL | |
Terminal Finish | Matte Tin (Sn) |
A good PCB layout for the LTC2986 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the sense resistors. A 4-layer PCB with a dedicated ground plane is recommended.
To ensure accurate temperature measurement, it's essential to calibrate the device using the CAL pin, and to use a high-accuracy voltage reference. Additionally, the sense resistors should be carefully selected and matched to minimize errors.
The maximum cable length for the remote sense lines depends on the specific application and the noise environment. As a general rule, keep the sense lines as short as possible (less than 10 inches) and use twisted pair cables to minimize noise pickup.
Yes, the LTC2986 can be used with a different voltage reference, but it's essential to ensure that the reference voltage is stable and accurate. The voltage reference should be chosen based on the specific application requirements and the desired level of accuracy.
To troubleshoot common issues with the LTC2986, start by checking the PCB layout and ensuring that the analog and digital grounds are separate. Verify that the sense resistors are properly matched and that the voltage reference is stable. Use an oscilloscope to check for oscillations and noise on the sense lines.