DG411 vs DG412 对比
详细并排对比 DG411 出自 Analog Devices 和 DG412 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 | DG411 | DG412 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | Logic ICs | Audio Codecs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.34 | $2.85 |
| Switch Configuration | 4 x SPST (normally open) | 4 independent 1:1 SPST |
| On-Resistance (Max) | 35 ohm | — |
| On-Resistance Matching (Max) | 3 ohm | — |
| On-Resistance Flatness (Max) | 4 ohm | — |
| Supply Voltage Range | Single-ended up to 44V, or split +/-20V | — |
| Signal Handling | 40VP-P signals | — |
| Logic Input Compatibility | TTL and CMOS | — |
| Signal Direction | Bilateral (conducts equally in either direction) | — |
| Number of Circuits | 4 | — |
| 封装 | 16-SOIC | SOIC-16 (16-SOIC) |
| 安装类型 | Surface Mount | Surface Mount |
| Technology | High-voltage silicon-gate CMOS with epitaxial layer (latch-up immune) | — |
| Drop-in Replacement For | DG211 / DG212 series | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| 电源电流 | [DATA_NEEDED: analog supply current] | — |
| Switching Time | [DATA_NEEDED: ton/toff switching time] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| 功能 | — | Quad SPST Analog Switch (4 x NO) |
| On-Resistance (rDS on) | — | 45 ohm max (ADI/Maxim); 35 ohm (Vishay/Renesas grade) |
| On-Resistance Matching | — | 3 ohm max (redesigned Maxim version) |
| On-Resistance Flatness | — | 4 ohm max over signal range |
| Turn-On Time (tON) | — | 110 ns (typ., family datasheet) |
| Analog Signal Range | — | +/-15 V |
| Maximum Supply Rating | — | 44 V |
| Logic Inputs | — | TTL and CMOS compatible |
| Power Dissipation | — | 0.35 mW (ultra low, quiescent) |
| Supply Type | — | Dual supply supported; single supply capable |
| Drop-in Compatibility | — | Replaces DG211/DG212 series |