LT1461AIS8-5 vs LT1461CIS8-5 对比
详细并排对比 LT1461AIS8-5 出自 Analog Devices 和 LT1461CIS8-5 出自 Analog Devices。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 | LT1461AIS8-5 | LT1461CIS8-5 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | Voltage References | Voltage References |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.72 | $2.45 |
| Reference Type | Series Voltage Reference (LDO) | Series, Fixed, Micropower |
| 输出电压 | 5 V (fixed) | 5.0 V (fixed) |
| Initial Accuracy | ±0.04 % (A grade) | ±0.08 % (max) |
| Temperature Coefficient | 3 ppm/°C typical (A grade) | [DATA_NEEDED: TC in ppm/°C] |
| 电源电流 | 35 µA typical, 70 µA maximum | — |
| Output Current (Source) | 50 mA minimum | 100 mA |
| 压差电压 | 0.3 V typical at light load | [DATA_NEEDED: dropout voltage at 100 mA] |
| 输入电压范围 | Up to 20 V | — |
| Line Regulation | 20 ppm/V typical | [DATA_NEEDED: ppm/V] |
| Load Regulation | 20 ppm/mA typical | [DATA_NEEDED: ppm/mA] |
| Output Noise (0.1 Hz to 10 Hz) | 5 µVp-p typical | — |
| Thermal Hysteresis | 35 ppm typical | — |
| 工作温度范围 | -40 °C to +85 °C (industrial, A grade) | -40 °C to +85 °C (C grade = industrial) |
| 封装 | 8-pin SOIC (S8, narrow body) | 8-pin SOIC (SO-8) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 1 (unlimited) | [DATA_NEEDED: MSL rating] |
| Lead-Free / RoHS | Yes (PBF suffix denotes lead-free) | — |
| Manufacturer | Analog Devices (formerly Linear Technology) | — |
| Quiescent Supply Current | — | 35 µA (typical) |
| Input Supply Voltage Range | — | [DATA_NEEDED: minimum VIN spec] |
| Output Topology | — | Curvature-compensated bandgap |
| Long-Term Stability | — | [DATA_NEEDED: ppm/1000hr] |
| Noise (0.1 Hz to 10 Hz) | — | [DATA_NEEDED: peak-to-peak noise] |
| RoHS 状态 | — | Compliant (PBF suffix = Pb-free) |