AMC3330DWER vs AMC1300DWVR 对比
详细并排对比 AMC3330DWER 出自 Texas Instruments 和 AMC1300DWVR 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
AMC3330DWER - ±1V Reinforced Isolated Amplifier | Texas Instruments
AMC3330DWER ✓ 量产中Texas Instruments
AMC1300DWVR - ±250mV Reinforced Isolated Amplifier | Texas Instruments
AMC1300DWVR ✓ 量产中规格对比
| 参数 | AMC3330DWER | AMC1300DWVR |
|---|---|---|
| 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） | $3.25 | $3.42 |
| Product Type | Precision isolated amplifier with integrated DC/DC converter | — |
| 输入电压范围 | ±1 V (differential, optimized for high-impedance voltage sources) | — |
| Input Impedance | 1.2 MΩ (typical, differential) | — |
| Fixed Gain | 2.0 V/V | 8.2 V/V |
| Gain Error (max) | ±0.2 % | ±0.3% |
| Gain Drift (max) | ±45 ppm/°C | — |
| DC CMRR (min) | 86 dB | — |
| Common-Mode Transient Immunity (CMTI) | [DATA_NEEDED: CMTI min value] | 80 kV/µs (min) |
| Isolation Voltage (Reinforced) | 5 kV RMS per IEC 60747-17 | 5 kV RMS |
| Surge Isolation Voltage | [DATA_NEEDED: VIOSM rating] | — |
| Creepage / Clearance | >8 mm (wide-body SOIC) | — |
| Supply Voltage (low-side) | 3.3 V or 5 V single supply | — |
| 输出类型 | Differential analog, single-ended option | Differential analog |
| Bandwidth | [DATA_NEEDED: small-signal bandwidth] | — |
| 工作温度范围 | -40 °C to +125 °C | -40 °C to +125 °C |
| 封装 | 16-pin SOIC (DWE) wide-body | SOIC-8 wide-body (DWV) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | 3 |
| RoHS 状态 | Compliant | Compliant |
| Diagnostic / Fault Output | Yes (active) | — |
| 功能 | — | Precision isolated amplifier (current sensing) |
| Input Voltage Range (linear) | — | ±250 mV (differential) |
| Input Offset Voltage | — | 1 mV (max) |
| Input Offset Drift (typ) | — | ±1 µV/°C |
| Small-Signal Bandwidth | — | 200 kHz |
| High-Side Supply Voltage | — | 3.0 V to 5.5 V |
| Low-Side Supply Voltage | — | 3.0 V to 5.5 V |
| Isolation Certification | — | VDE V 0884-11, UL1577 |