TMP411 vs TMP411-Q1 Comparison
Detailed side-by-side comparison of TMP411 by Texas Instruments and TMP411-Q1 by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | TMP411 | TMP411-Q1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Temperature Sensors | Temperature Sensors |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.00 | $1.10 |
| Local Temperature Accuracy | ±1°C (TMP411), ±0.8°C (TMP411D) | ±1°C |
| Remote Temperature Accuracy | ±1°C (TMP411), ±0.8°C (TMP411D) | ±1°C (±0.8°C for TMP411D-Q1) |
| Temperature Range | -40°C to 125°C | — |
| Resolution | 11 bits | Up to 12-bit (programmable) |
| Interface | Two-wire, SMBus compatible | I2C/SMBus two-wire |
| Supply Voltage | 2.7V to 5.5V | 2.7 V to 5.5 V |
| Package Options | VSSOP-8, SOIC-8, SOT23-8 | — |
| N-Factor Correction | Yes | Yes (programmable) |
| Series Resistance Correction | Yes | — |
| Number of Channels | 2 (local + remote) | — |
| Operating Temperature Range | -40°C to 125°C | — |
| RoHS Status | Compliant | — |
| Mounting Type | Surface Mount | Surface Mount |
| Output Type | Digital | — |
| Sensor Type | Local/Remote | Digital, Local/Remote Temperature Sensor |
| Local Measurement Range | — | -40°C to +125°C |
| Remote Measurement Range | — | up to 150°C |
| Shutdown Quiescent Current | — | approximately 8 uA |
| Series Resistance Cancellation | — | Yes |
| Alert Outputs | — | THERM and ALERT/THERM2 (open-drain) |
| Fault Detection | — | Diode fault detection |
| Package | — | 8-VSSOP (DGK), 3x3 mm |
| Operating Temperature | — | -40°C to +125°C |
| Qualification | — | AEC-Q100 qualified (automotive) |