LM2904QDRQ1 vs LM2904D 对比
详细并排对比 LM2904QDRQ1 出自 Texas Instruments 和 LM2904D 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。
规格对比
| 参数 | LM2904QDRQ1 | LM2904D |
|---|---|---|
| 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） | $0.22 | $0.10 |
| Number of Channels | 2 | 2 |
| Supply Voltage Range (single) | 3 V to 26 V | — |
| Supply Voltage Range (dual) | ±1.5 V to ±13 V | — |
| Gain-Bandwidth Product | 700 kHz (typ) | — |
| Slew Rate | 0.3 V/us (typ) | 0.3 V/us |
| Input Offset Voltage | 2 mV (typ), 7 mV (max) | 2 mV (typical) |
| Input Bias Current | 20 nA (typ) | — |
| Supply Current per Amplifier | 500 uA (typ) | — |
| Common-Mode Input Range | Includes ground (V-) | Includes ground |
| Output | Swings close to negative rail, not rail-to-rail | — |
| ESD Rating (HBM) | Exceeds 500 V (MIL-STD-883 Method 3015) | — |
| ESD Rating (MM) | 200 V | — |
| Automotive Qualification | AEC-Q100 qualified | — |
| 工作温度 | -40C to +125C | -40C to +125C |
| 封装 | SOIC-8 (D) | 8-SOIC (D) |
| 安装类型 | Surface Mount | Surface Mount |
| Protection | Output short-circuit protection, internal frequency compensation | — |
| Supply Voltage (Single) | — | 3 V to 26 V |
| Supply Voltage (Dual) | — | ±1.5 V to ±13 V |
| Gain Bandwidth Product | — | 700 kHz |
| Quiescent Current (per amplifier) | — | 500 uA (typical) |
| Total Supply Current | — | 0.7 mA (typical) |
| Output Stage | — | Class AB |
| Input Stage Latch-Up | — | Latch-up free |
| Short-Circuit Protection | — | Internal |
| Amplifier Type | — | General Purpose |