INA333AIDGKR vs INA122U 对比
详细并排对比 INA333AIDGKR 出自 Texas Instruments 和 INA122U 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 | INA333AIDGKR | INA122U |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Amplifier ICs | Amplifier ICs |
| 生命周期状态 | 有效 | 有效 |
| Product Type | Precision zero-drift instrumentation amplifier | Precision instrumentation amplifier |
| Architecture | 3-operational-amplifier | Two-op-amp design |
| Number of Channels | 1 channel | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 2.2 V to 36 V |
| 静态电流 | 50 uA typical | 60 µA typical |
| Input Offset Voltage | 10 uV typical | — |
| Gain Range | 1 to 1000 | — |
| Gain Equation | G = 1 + 100 kΩ/RG | — |
| Bandwidth | 150 kHz | — |
| Slew Rate | 0.16 V/us | — |
| 输出类型 | Rail-to-rail output | — |
| Input Filtering | RFI-filtered inputs | — |
| 工作温度范围 | -40 C to +125 C | [DATA_NEEDED: operating temperature range] |
| 封装 | 8-pin VSSOP (DGK) | 8-SOIC |
| 安装类型 | Surface mount | Surface mount |
| Compliance | [DATA_NEEDED: RoHS, REACH, and lead-free status] | — |
| Single-Supply Operation | — | 2.2 V to 36 V |
| Dual-Supply Operation | — | ±18 V |
| Common-Mode Range | — | (V−) − 0.1 V |
| Output Swing | — | Rail-to-rail output swing |
| Offset Voltage | — | 250 µV maximum |
| Offset Drift | — | 3 µV/°C maximum |
| Noise | — | Low noise |
| Circuit Count | — | 1 circuit |
| Terminal Count | — | 8 terminals |
| Application Category | — | Portable medical and data acquisition |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |