REF3030AIDBZT vs REF3030AIDBZR 对比
详细并排对比 REF3030AIDBZT 出自 Texas Instruments 和 REF3030AIDBZR 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。
Texas Instruments
REF3030AIDBZT - 3V 50ppm/°C Low-Dropout Voltage Reference | Texas Instruments
REF3030AIDBZT ✓ 量产中
规格对比
| 参数 | REF3030AIDBZT | REF3030AIDBZR |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Voltage References | Supervisors & Reset |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.50 | $0.13 |
| Reference Type | Series Voltage Reference | — |
| 输出电压 | 3.0 V (fixed) | 3.0 V (fixed) |
| Initial Accuracy | ±0.2% | ±0.2% |
| Temperature Drift | 50 ppm/°C (max) | 50 ppm/C max |
| Output Current | 25 mA | — |
| 静态电流 | 50 µA (max) | 42 uA typical |
| 拓扑 | CMOS bandgap, series | Series (bandgap), CMOS |
| Output Capacitor Requirement | None required; stable with any capacitive load | — |
| 封装 | SOT-23-3 | SOT-23-3 (DBZ) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | -40 °C to +125 °C | — |
| 输入电压范围 | [DATA_NEEDED: input voltage range from datasheet] | [DATA_NEEDED: input voltage range] |
| Noise (0.1 Hz to 10 Hz) | [DATA_NEEDED: low-frequency noise spec] | — |
| MSL 等级 | 1 (per JEDEC J-STD-020) | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Packaging | Tape & Reel (7-inch reel) | Tape & Reel (R suffix) |
| 最大输出电流 | — | 25 mA (source) |
| 输出噪声 | — | Approximately 50 uVrms (10 Hz to 10 kHz) |
| 工作温度 | — | -40C to +125C (Grade A) |
| Load Regulation | — | [DATA_NEEDED: load regulation] |
| Line Regulation | — | [DATA_NEEDED: line regulation] |