OPA333AIDBVR vs SGM8955XN5G 对比
详细并排对比 OPA333AIDBVR 出自 Texas Instruments 和 SGM8955XN5G 出自 SG Micro。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 | OPA333AIDBVR | SGM8955XN5G |
|---|---|---|
| 品牌 | Texas Instruments | SG Micro |
| 分类 | Amplifier ICs | 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） | $0.17 | $0.18 |
| Product Type | Single-channel zero-drift CMOS operational amplifier | — |
| 电源电压 | 1.8 V minimum | — |
| 静态电流 | 17 uA | — |
| Maximum Input Offset Voltage | 10 uV | — |
| Input Drift | Near-zero drift | — |
| Input Common-Mode Range | 100 mV beyond the supply rails | — |
| Output Swing | Rail-to-rail | — |
| Input Type | High impedance | CMOS, high impedance |
| Technology | Proprietary auto-calibration, CMOS | — |
| Number of Channels | 1 | 1 |
| 封装 | SOT-23-5 | SOT-23-5 (XN5) |
| 安装类型 | Surface mount | Surface Mount |
| 工作温度 | -40C to +125C | -40 °C to +125 °C |
| Supplier Category | Zero-drift amplifier | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant (Green package) |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Packaging Format | Tape and reel | — |
| Amplifier Type | — | Zero-Drift / Auto-Zero |
| Offset Voltage (MAX) | — | 22 µV |
| Offset Voltage Drift | — | 80 nV/°C |
| Open-Loop Gain | — | 100 dB |
| Input Bias Current | — | 130 pA |
| Quiescent Current (typ) | — | 20 µA |
| Slew Rate | — | 180 V/ms |
| Input/Output Swing | — | Rail-to-Rail Input, Rail-to-Rail Output |
| EMI/RF Filtering | — | Yes (EMI filtering/RF suppression) |