LM45CIM3/NOPB SOT-23
$3.00
Quick RFQ
| Parameter | Specification |
|---|---|
| Manufacturer | Texas Instruments (formerly National Semiconductor) |
| Part Number | LM45CIM3 / NOPB |
| Package | SOT-23 (3-pin, compact surface-mount) |
| Device Type | Analog temperature sensor with linear voltage output proportional to temperature (Centigrade) |
| Temperature Output Scale | 10 mV per °C (linear) |
| Temperature Measurement Range | –20 °C to +100 °C (rated range); operates over –40 °C to +125 °C |
| Accuracy (Typical / Max) | ±2 °C typical at +25 °C; ±3 °C (max) at –20 °C to +100 °C |
| Linearity (Non-linearity) | ±0.8 °C max over full range |
| Supply Voltage Range | 4.0 V to 10 V |
| Supply Voltage Absolute Max | Up to ±12 V (absolute max ratings) |
| Quiescent Supply Current | ~120 µA typical at 25 °C; up to 160 µA max |
| Self-Heating | <0.2 °C temperature rise in still air |
| Output Impedance | ~20 Ω into a 1 mA load |
| Thermal Resistance, Junction-to-Ambient | ~260 °C/W (board-mounted on 2 oz copper) |
| Long-Term Stability | ±0.12 °C drift over 1000 hours at max temp |
| ESD Handling / Obsolescence | Obsolete / discontinued; replacement: LM45CIM3X/NOPB |
| Series | LM45CIM3/NOPB SOT-23 |
|---|
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