INA214AIDCKR-Q1 vs INA214AIDCKR 对比
详细并排对比 INA214AIDCKR-Q1 出自 Texas Instruments 和 INA214AIDCKR 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。
Texas Instruments
INA214AIDCKR-Q1 - 26V Bi-Dir Current Sense Amp, SC-70-6 | TI
INA214AIDCKR-Q1 ✓ 量产中
规格对比
| 参数 | INA214AIDCKR-Q1 | INA214AIDCKR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Current Sensors | Amplifier ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.00 | $0.49 |
| Product Type | Current shunt monitor (current sense amplifier) | — |
| 通道数 | 1 (single-ended output) | 1 |
| Gain (INA214) | 100 V/V | — |
| Common-Mode Voltage Range | -0.3 V to 26 V | -0.3 V to 26 V |
| Input Configuration | High-side or low-side, bi-directional | — |
| Offset Voltage | ±35 uV (maximum, INA21x family) | — |
| Architecture | Zero-drift (auto-zeroing) | — |
| Supply Voltage (VS) | [DATA_NEEDED: VS range] | — |
| 静态电流 | [DATA_NEEDED: quiescent current] | — |
| Bandwidth | [DATA_NEEDED: bandwidth at gain 100] | [DATA_NEEDED: bandwidth at gain 100] |
| Reference Pin (VREF) | Yes, enables bi-directional current monitoring | — |
| 封装 | SC-70-6 (DCK) | SC-70-6 (SOT-SC70, DCK), 6 pins |
| 安装类型 | Surface Mount | Surface Mount |
| Qualification | AEC-Q100 (automotive) | — |
| 工作温度 | [DATA_NEEDED: temperature range] | -40 C to +125 C |
| RoHS 状态 | Compliant | Compliant |
| Typical Applications | Overcurrent protection, precision current measurement, closed-loop feedback | — |
| 功能 | — | Bi-directional current-shunt monitor (current sense amplifier) |
| Gain (Fixed) | — | 100 V/V |
| Input Offset Voltage (Max) | — | +/-60 uV |
| Measurement Topology | — | High-side or low-side, bi-directional |
| Supply Voltage Range | — | 1.7 V to 5.5 V |
| 电源电流 | — | [DATA_NEEDED: quiescent supply current] |
| Offset Drift | — | Near-zero (zero-drift chopper architecture) |
| 输出类型 | — | Analog voltage output |
| Automotive Qualification | — | Not qualified (see INA214AIDCKR-Q1 for AEC-Q100) |