TMP411CQDGKRQ1 vs TMP411BDGKR 对比
详细并排对比 TMP411CQDGKRQ1 出自 Texas Instruments 和 TMP411BDGKR 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | TMP411CQDGKRQ1 | TMP411BDGKR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Temperature Sensors | Temperature Sensors |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.18 | $1.02 |
| 传感器类型 | Remote and Local Temperature Sensor | Remote and Local Digital Temperature Sensor |
| Remote Accuracy | +/-1 C | — |
| Local Accuracy | [DATA_NEEDED: local accuracy] | — |
| 分辨率 | 11 bit | 11-bit (0.125°C remote) |
| 接口 | 2-Wire Serial (I2C, SMBus) | I2C / SMBus |
| 工作温度范围 | -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 | — |
| 封装 | 8-VSSOP (DGK) | 8-pin VSSOP (MSOP-8, DGK) |
| 安装类型 | Surface Mount | Surface Mount |
| 输出类型 | Digital, Serial | — |
| Alert Outputs | ALERT and THERM | — |
| Remote Sensor Type | Diode-connected NPN/PNP transistor | — |
| Part Marking | 411CQ | — |
| Packaging | Tape & Reel (T/R) | — |
| RoHS 状态 | 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 |