ADA4940-1ACPZ vs ADA4945-1ACPZ 对比
详细并排对比 ADA4940-1ACPZ 出自 Analog Devices 和 ADA4945-1ACPZ 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
ADA4940-1ACPZ - Ultralow Power Differential ADC Driver | Analog Devices
ADA4940-1ACPZ ✓ 量产中规格对比
| 参数 | ADA4940-1ACPZ | ADA4945-1ACPZ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 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） | $3.92 | $2.93 |
| Amplifier Type | Differential | — |
| Number of Circuits | 1 | — |
| 输出类型 | Differential | Differential, rail-to-rail |
| Slew Rate | 95 V/µs | [DATA_NEEDED: slew rate] |
| Gain Bandwidth Product | 34 MHz | — |
| Current - Input Bias | 1.2 µA | — |
| Voltage - Input Offset | 50 µV | — |
| Current - Supply | 1.25 mA | — |
| Voltage - Supply, Single/Dual (±) | 3.3V to 5V, ±1.65V to ±2.5V | — |
| 工作温度 | -40°C to +125°C | — |
| 封装 / 外壳 | 16-LFCSP-VQ (3x3) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| 湿敏等级（MSL） | 1 | — |
| Input Voltage Noise | 3.9 nV/√Hz | — |
| Distortion at 1 MHz | -100 dBc | — |
| Product Type | — | Fully Differential Amplifier (FDA) / ADC Driver |
| Number of Channels | — | 1 |
| Supply Voltage Range | — | 3 V to 10 V |
| Input Voltage Noise (full power mode) | — | 1.8 nV/√Hz |
| Input Offset Voltage Drift | — | 0.1 µV/°C |
| Power Modes | — | 2 selectable (full power / low power) |
| Output Common-Mode Control | — | Yes (VOCM pin) |
| Output Limiting | — | Yes |
| -3 dB Bandwidth | — | [DATA_NEEDED: bandwidth] |
| 静态电流 | — | [DATA_NEEDED: quiescent current] |
| 工作温度范围 | — | -40 °C to +125 °C |
| 封装 | — | 16-LFCSP (3 mm × 3 mm) with exposed pad |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |
| Process Technology | — | SiGe complementary bipolar, dielectrically isolated |
| Lead-Free | — | Yes |