TMP411BDGKR vs TMP411CQDGKRQ1 Comparison
Detailed side-by-side comparison of TMP411BDGKR by Texas Instruments and TMP411CQDGKRQ1 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
TMP411BDGKR - ±1°C Remote/Local Temp Sensor | Texas Instruments
TMP411BDGKR ✓ ActiveTexas Instruments
TMP411CQDGKRQ1 - ±1C Remote/Local Temp Sensor AEC-Q100 | TI
TMP411CQDGKRQ1 ✓ ActiveSpecification Comparison
| Parameter | TMP411BDGKR | TMP411CQDGKRQ1 |
|---|---|---|
| Brand | Texas Instruments | Texas Instruments |
| Category | Temperature Sensors | Temperature Sensors |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.02 | $1.18 |
| Sensor Type | Remote and Local Digital Temperature Sensor | Remote and Local Temperature Sensor |
| Local Channel Accuracy | ±1°C | — |
| Remote Channel Accuracy | ±1°C | — |
| Resolution | 11-bit (0.125°C remote) | 11 bit |
| Supply Voltage Range | 2.7 V to 5.5 V | [DATA_NEEDED: supply voltage range] |
| Operating Temperature Range | -40°C to +125°C | -40 C to +125 C |
| Interface | I2C / SMBus | 2-Wire Serial (I2C, SMBus) |
| N-Factor Correction | Yes (programmable) | — |
| Series Resistance Correction | Yes | — |
| Alert Output | ALERT/THERM, programmable limits | — |
| Bus Address | 3 selectable addresses via ADD pin | — |
| Package | 8-pin VSSOP (MSOP-8, DGK) | 8-VSSOP (DGK) |
| Mounting Type | Surface Mount | Surface Mount |
| Register Compatibility | Pin and register compatible with ADT7461 and ADM1032 | — |
| Typical Applications | CPU/FPGA/GPU thermal monitoring, industrial controls, power supplies | — |
| RoHS Status | Compliant | Compliant |
| Remote Accuracy | — | +/-1 C |
| Local Accuracy | — | [DATA_NEEDED: local accuracy] |
| Special Features | — | N-Factor and Series Resistance Correction |
| Qualification | — | Automotive, AEC-Q100 |
| 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) |