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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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5,500 pcs
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5500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Accuracy | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Nonlinearity | |
| Operating Temperature | |
| Output Impedance | |
| Output Type | |
| Resolution | |
| Self Heating | |
| Sensing Temperature | |
| Sensor Type | |
| Supplier Device Package | |
| Supply Current (Maximum) | |
| Supply Voltage | |
| Test Condition | |
| Voltage | |
| accuracy (Maximum @ -50 °F to 300 °F) | |
| accuracy (Typical/Maximum) |
The Texas Instruments LM34AH is a precision integrated-circuit temperature sensor that provides an output voltage linearly proportional to the Fahrenheit temperature. It offers a convenient Fahrenheit scaling without requiring subtraction of a large constant voltage. The sensor features a wide operating temperature range of -45°C to 149°C and a sensing temperature range of -50°F to 300°F.
Key electrical specifications include a supply voltage range of 4V to 30V, a maximum supply current of 160µA, and an analog voltage output with a resolution of 10mV/°F. The accuracy is typically ±1°F at 77°F and ±2°F over the full sensing range. The device exhibits low self-heating (0.18°F in still air) and typical nonlinearity of ±0.5°F.
Packaged in a TO-46-3 metal can, the LM34AH is designed for through-hole mounting. Its low output impedance and precise calibration make it easy to interface with readout or control circuitry. It can be used with single or split power supplies, drawing minimal current, which contributes to its low self-heating characteristic.
| Qty | Low | High |
|---|---|---|
| 1+ | $18.42 | $18.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -45°C to 149°C.
The LM34AH operates from a supply voltage of 4V to 30V.
The accuracy is typically ±1°F at 77°F.
The sensing temperature range is -50°F to 300°F.
The output resolution is 10mV/°F.
The LM34AH is supplied in a TO-46-3 metal can package.
The LM34AH is designed for through-hole mounting.