LT1461DHS8-5#PBF vs LT1461AIS8-5 对比
详细并排对比 LT1461DHS8-5#PBF 出自 Analog Devices 和 LT1461AIS8-5 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。
Analog Devices
LT1461DHS8-5#PBF - 5V Micropower Precision LDO Voltage Reference | Analog Devices
LT1461DHS8-5#PBF ✓ 量产中规格对比
| 参数 | LT1461DHS8-5#PBF | LT1461AIS8-5 |
|---|---|---|
| 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） | $4.10 | $3.72 |
| Reference Type | Series Voltage Reference, Fixed | Series Voltage Reference (LDO) |
| Nominal Output Voltage | 5 V | — |
| Initial Accuracy | ±0.15% (max) | ±0.04 % (A grade) |
| Temperature Coefficient | 20 ppm/°C (max) | 3 ppm/°C typical (A grade) |
| 电源电流 | 50 µA (max) | 35 µA typical, 70 µA maximum |
| Output Current (Source) | 50 mA (min) | 50 mA minimum |
| Minimum Operating Supply Voltage | 5.5 V | — |
| Maximum Input Voltage | 20 V | — |
| 压差电压 | [DATA_NEEDED: Vdo at load] | 0.3 V typical at light load |
| Output Noise (0.1 Hz to 10 Hz) | [DATA_NEEDED: uVpp] | 5 µVp-p typical |
| Line Regulation | [DATA_NEEDED: ppm/V] | 20 ppm/V typical |
| Load Regulation | [DATA_NEEDED: ppm/mA] | 20 ppm/mA typical |
| 工作温度范围 | -40 °C to +125 °C | -40 °C to +85 °C (industrial, A grade) |
| Shutdown Pin Current | <10 µA (SHDN low) | — |
| 封装 | NSOIC-8 (SOIC-8, 8-pin) | 8-pin SOIC (S8, narrow body) |
| 安装类型 | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Yes (PBF suffix) | Yes (PBF suffix denotes lead-free) |
| Supplier Package | Tube | — |
| 输出电压 | — | 5 V (fixed) |
| 输入电压范围 | — | Up to 20 V |
| Thermal Hysteresis | — | 35 ppm typical |
| MSL 等级 | — | 1 (unlimited) |
| Manufacturer | — | Analog Devices (formerly Linear Technology) |