TMP451AQDQWTQ1 WSON-8(2×2)
$3.00
Quick RFQ
| Parameter | Specification |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | TMP451AQDQWTQ1 |
| Lifecycle Status | Obsolete — Replacement: TMP451AQDQWRQ1 (Active) |
| Package | WSON-8 (WDFN) with Wettable Flanks, ~2.0 × 2.0 mm |
| Temperature Channels | Local plus remote diode channel |
| Accuracy | ±1 °C (typical, 0-70 °C); ±2 °C (–40 °C to +125 °C) |
| Resolution | 12-bit (~0.0625 °C LSB) |
| Supply Voltage Range | 1.7 V to 3.6 V |
| Typical Supply Current | ~27 µA operating; ~3 µA in shutdown |
| Interface | I²C / SMBus-compatible, 2-wire serial interface |
| Compensation & Features | Series-resistance cancellation, η-factor & offset correction, programmable digital filter, diode-fault detection |
| Operating Temperature Range | –40 °C to +125 °C ambient; remote sensing supports –55 °C to +150 °C |
| Qualification | AEC-Q100 Grade 1 (automotive) |
| Series | TMP451AQDQWTQ1 WSON-8(2×2) |
|---|
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