TMP411CQDGKRQ1 vs TMP411BDGKR Comparison
Detailed side-by-side comparison of TMP411CQDGKRQ1 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
TMP411CQDGKRQ1 - ±1C Remote/Local Temp Sensor AEC-Q100 | TI
TMP411CQDGKRQ1 ✓ ActiveTexas Instruments
TMP411BDGKR - ±1°C Remote/Local Temp Sensor | Texas Instruments
TMP411BDGKR ✓ ActiveSpecification Comparison
| Parameter | TMP411CQDGKRQ1 | TMP411BDGKR |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Temperature Sensors | Temperature Sensors |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.18 | $1.02 |
| Sensor Type | Remote and Local Temperature Sensor | Remote and Local Digital Temperature Sensor |
| Remote Accuracy | +/-1 C | — |
| Local Accuracy | [DATA_NEEDED: local accuracy] | — |
| Resolution | 11 bit | 11-bit (0.125°C remote) |
| Interface | 2-Wire Serial (I2C, SMBus) | I2C / SMBus |
| Operating Temperature Range | -40 C to +125 C | -40°C to +125°C |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | 2.7 V to 5.5 V |
| Special Features | N-Factor and Series Resistance Correction | — |
| Qualification | Automotive, AEC-Q100 | — |
| Package | 8-VSSOP (DGK) | 8-pin VSSOP (MSOP-8, DGK) |
| Mounting Type | Surface Mount | Surface Mount |
| Output Type | Digital, Serial | — |
| Alert Outputs | ALERT and THERM | — |
| Remote Sensor Type | Diode-connected NPN/PNP transistor | — |
| Part Marking | 411CQ | — |
| Packaging | Tape & Reel (T/R) | — |
| RoHS Status | Compliant | Compliant |
| Local Channel Accuracy | — | ±1°C |
| Remote Channel Accuracy | — | ±1°C |
| N-Factor Correction | — | Yes (programmable) |
| Series Resistance Correction | — | Yes |
| Alert Output | — | ALERT/THERM, programmable limits |
| 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 |