LM339DG4 vs LM339ADG4 对比
详细并排对比 LM339DG4 出自 Texas Instruments 和 LM339ADG4 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 | LM339DG4 | LM339ADG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | Amplifier ICs | Amplifier ICs |
| 生命周期状态 | 有效 | 有效 |
| Comparator Type | 4-channel differential comparator | General-purpose differential comparator |
| 输出类型 | Open collector | Open-collector |
| Supply Voltage Range | 2 V to 36 V | 2 V to 36 V |
| Maximum Rating | Up to 38 V | — |
| Number of Channels | 4 | 4 channels |
| Input Offset Voltage | 0.37 mV | — |
| Input Bias Current | 3.5 nA | [DATA_NEEDED: typical input bias current] |
| 电源电流 | 200 uA per comparator | — |
| Response Time | 300 ns | — |
| ESD Rating | 2 kV HBM | — |
| 工作温度范围 | 0 °C to 70 °C | [DATA_NEEDED: operating temperature range] |
| 封装 | 14-pin SOIC | 14-SOIC, 3.90 mm width |
| 安装类型 | Surface mount | Surface mount |
| Single-Supply Operation | Supported | — |
| Dual-Supply Operation | Supported | — |
| Output Pull-Up Requirement | External pull-up resistor required | — |
| RoHS 状态 | unknown | [DATA_NEEDED: RoHS status] |
| REACH Status | unknown | [DATA_NEEDED: REACH status] |
| Propagation Delay | — | 300 ns |
| Typical Supply-Current Drain | — | 0.8 mA |
| Differential Input Voltage Range | — | Equal to maximum-rated supply voltage, up to ±38 V |
| Common-Mode Input Voltage Range | — | Includes ground |
| Operating Supply Configurations | — | Single supply or dual supplies |
| Logic Compatibility | — | TTL, MOS, and CMOS output compatible |
| 引脚数量 | — | 14 pins |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |