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Microchip Technology MCP9700BT-E/TTVAO — Sensors & Transducers

MCP9700BT-E/TTVAO Analog Temp Sensor, 10mV/°C, SOT-23-3

MPNMCP9700BT-E/TTVAO
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Microchip Technology MCP9700BT-E/TTVAO analog local temperature sensor, 10mV/°C output, ±1°C accuracy, SOT-23-3 package, Tape & Reel.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MCP9700BT-E/TTVAO specifications
ParameterValue
Output typeAnalog Voltage
Sensor typeAnalog, Local
MountingSurface Mount
Voltage2.3V ~ 5.5V
Operating temperature-40°C ~ 150°C (TA)
PackageTape & Reel (TR)
FeaturesShutdown Mode
Resolution10mV/°C
CaseTO-236-3, SC-59, SOT-23-3
Test condition20°C ~ 70°C (-40°C ~ 150°C)
Accuracy - highest (Lowest)±1°C (±4°C)
Sensing temperature - local-40°C ~ 150°C

Product details

10 mV/°C analog output — what it means for the ADC input

The MCP9700BT-E/TTVAO outputs an analog voltage that scales 10 mV per degree Celsius — at 25°C the output sits at 0.75 V, so a 0°C reading gives 0.5 V and 100°C gives 1.5 V.

Supply flexibility and shutdown for power-sensitive boards

The shutdown mode pulls the quiescent current to near zero — useful for battery-powered designs where the sensor only needs to wake up for periodic temperature readings. The Tape & Reel (TR) delivery suits pick-and-place assembly for volume production.

Active lifecycle — no obsolescence risk for new designs

The sensor type is Analog, Local — it reports the temperature of its own die, so it must be placed near the thermal source being measured. The -40°C to 150°C local sensing range covers automotive under-hood, industrial oven, and outdoor enclosure applications where the ambient temperature swings wide.

Frequently asked questions

What is the output scaling and accuracy of this sensor?

The analog voltage output connects directly to a microcontroller ADC.

What supply voltage does MCP9700BT-E/TTVAO need?

The shutdown mode reduces current draw for battery-powered applications.