TMP411ADGKR vs TMP411AQDGKRQ1 对比
详细并排对比 TMP411ADGKR 出自 Texas Instruments 和 TMP411AQDGKRQ1 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 | TMP411ADGKR | TMP411AQDGKRQ1 |
|---|---|---|
| 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） | $0.38 | $1.36 |
| 传感器类型 | Remote and Local Digital Temperature Sensor | Remote and Local Digital Temperature Sensor |
| Local Accuracy | ±1°C (max, 45°C to 85°C per datasheet typical band) | — |
| Remote Accuracy | ±1°C (TMP411 family, A version) | ±1°C |
| 分辨率 | 11-bit (0.125°C in extended mode) | 11 bit |
| 工作温度范围 | -40°C to +125°C | — |
| Supply Voltage Min | 2.7 V | — |
| Supply Voltage Max | [DATA_NEEDED: supply voltage max] | — |
| 接口 | 2-Wire, I2C, SMBus | 2-Wire SMBus |
| Number of Remote Channels | 1 (diode-connected NPN/PNP) | — |
| Alert Output | Yes (ALERT, open-drain) | ALERT / THERM outputs |
| N-Factor Correction | Yes (programmable) | Yes (programmable) |
| Series Resistance Cancellation | Yes | — |
| Offset Registers | Yes (system calibration) | — |
| 封装 | 8-VSSOP (DGK) | 8-VSSOP (DGK), 3.00 mm width |
| 安装类型 | Surface Mount | Surface Mount |
| Compatibility | Pin and register compatible with ADT7461 | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Sensing Temperature Range | — | -40°C to +125°C |
| 电源电压 | — | 2.7 V to 5.5 V |
| Series Resistance Correction | — | Yes |
| Automotive Qualification | — | AEC-Q100 Qualified |
| 输出类型 | — | Digital (SMBus), Local/Remote |
| Packaging | — | Tape & Reel (TR) |
| 工作温度 | — | -40°C to +125°C |