TMP411AQDGKRQ1 vs TMP411BDGKR Comparison
Detailed side-by-side comparison of TMP411AQDGKRQ1 by Texas Instruments and TMP411BDGKR by Texas Instruments. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Texas Instruments
TMP411AQDGKRQ1 - ±1°C Remote/Local Temp Sensor AEC-Q100 | TI
TMP411AQDGKRQ1 ✓ ActiveTexas Instruments
TMP411BDGKR - ±1°C Remote/Local Temp Sensor | Texas Instruments
TMP411BDGKR ✓ ActiveSpecification Comparison
| Parameter | TMP411AQDGKRQ1 | TMP411BDGKR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Temperature Sensors | Temperature Sensors |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.36 | $1.02 |
| Sensor Type | Remote and Local Digital Temperature Sensor | Remote and Local Digital Temperature Sensor |
| Sensing Temperature Range | -40°C to +125°C | — |
| Remote Accuracy | ±1°C | — |
| Resolution | 11 bit | 11-bit (0.125°C remote) |
| Interface | 2-Wire SMBus | I2C / SMBus |
| Supply Voltage | 2.7 V to 5.5 V | — |
| N-Factor Correction | Yes (programmable) | Yes (programmable) |
| Series Resistance Correction | Yes | Yes |
| Alert Output | ALERT / THERM outputs | ALERT/THERM, programmable limits |
| Automotive Qualification | AEC-Q100 Qualified | — |
| Package | 8-VSSOP (DGK), 3.00 mm width | 8-pin VSSOP (MSOP-8, DGK) |
| Mounting Type | Surface Mount | Surface Mount |
| Output Type | Digital (SMBus), Local/Remote | — |
| Packaging | Tape & Reel (TR) | — |
| Operating Temperature | -40°C to +125°C | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Local Channel Accuracy | — | ±1°C |
| Remote Channel Accuracy | — | ±1°C |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Operating Temperature Range | — | -40°C to +125°C |
| Bus Address | — | 3 selectable addresses via ADD pin |
| Register Compatibility | — | Pin and register compatible with ADT7461 and ADM1032 |
| Typical Applications | — | CPU/FPGA/GPU thermal monitoring, industrial controls, power supplies |