TMP411EDGKR vs TMP411ADGKR 对比
详细并排对比 TMP411EDGKR 出自 Texas Instruments 和 TMP411ADGKR 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 | TMP411EDGKR | TMP411ADGKR |
|---|---|---|
| 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） | $1.05 | $0.38 |
| 传感器类型 | Remote and Local Digital Temperature Sensor | Remote and Local Digital Temperature Sensor |
| Number of Channels | 2 (1 local + 1 remote diode) | — |
| Remote Channel Accuracy | ±1°C | — |
| Local Channel Accuracy | ±1°C | — |
| 工作温度范围 | -55°C to +150°C | -40°C to +125°C |
| 分辨率 | 12 bit | 11-bit (0.125°C in extended mode) |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| 接口 | SMBus / I2C two-wire serial | 2-Wire, I2C, SMBus |
| N-Factor Correction | Yes (register programmable) | Yes (programmable) |
| Series Resistance Correction | Yes | — |
| 封装 | VSSOP-8 (DGK) | 8-VSSOP (DGK) |
| 安装类型 | Surface Mount | Surface Mount |
| Pin/Register Compatibility | ADT7461, ADM1032 | — |
| RoHS 状态 | Compliant | Compliant |
| Manufacturer | Texas Instruments | — |
| Local Accuracy | — | ±1°C (max, 45°C to 85°C per datasheet typical band) |
| Remote Accuracy | — | ±1°C (TMP411 family, A version) |
| Supply Voltage Min | — | 2.7 V |
| Supply Voltage Max | — | [DATA_NEEDED: supply voltage max] |
| Number of Remote Channels | — | 1 (diode-connected NPN/PNP) |
| Alert Output | — | Yes (ALERT, open-drain) |
| Series Resistance Cancellation | — | Yes |
| Offset Registers | — | Yes (system calibration) |
| Compatibility | — | Pin and register compatible with ADT7461 |