LMV344IPWR vs LMV344QIPWRQ1 对比
详细并排对比 LMV344IPWR 出自 Texas Instruments 和 LMV344QIPWRQ1 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 | LMV344IPWR | LMV344QIPWRQ1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 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） | $0.45 | $0.36 |
| Amplifier Type | CMOS Operational Amplifier | CMOS Operational Amplifier |
| Number of Circuits | 4 | — |
| Gain Bandwidth Product | 1 MHz | — |
| Slew Rate | 1 V/us | [DATA_NEEDED: slew rate] |
| Supply Voltage Range | 2.5 V to 5.5 V | 2.7 V to 5.5 V |
| Output Current per Channel | 75 mA | — |
| Input Bias Current | 1 pA (typical, PMOS input) | [DATA_NEEDED: input bias current] |
| Input Offset Voltage | 0.25 mV (typical) | [DATA_NEEDED: input offset voltage] |
| 输出类型 | Rail-to-Rail | Rail-to-Rail Output |
| Quiescent Current per Amplifier | 100 uA (typical) | — |
| Shutdown | Yes | — |
| 工作温度 | -40C to +125C | -40C to +125C |
| 封装 | 14-TSSOP (PW) | 14-TSSOP (PW) |
| 安装类型 | Surface Mount | Surface Mount |
| 引脚数 | 14 | — |
| RoHS 状态 | Compliant | Compliant |
| Number of Channels | — | 4 (Quad) |
| Gain-Bandwidth Product | — | 1 MHz |
| Output Current | — | 75 mA (high output current) |
| Automotive Qualification | — | AEC-Q100 (Q1) |
| Quiescent Current (per amplifier) | — | [DATA_NEEDED: quiescent current] |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |