ADS574JE vs ADS574JEG4 对比
详细并排对比 ADS574JE 出自 Texas Instruments 和 ADS574JEG4 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 | ADS574JE | ADS574JEG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $16.95 | $14.60 |
| 分辨率 | 12 bit | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| 采样率 | 40 kSPS | — |
| Number of Input Channels | 1 | — |
| Acquisition and Conversion Time | 25 µs max | — |
| 电源电压 | +5 V (single supply) | — |
| 输入电压范围 | 0 to +10 V, 0 to +20 V, ±5 V, ±10 V | — |
| On-chip Reference | Yes (internal) | — |
| On-chip Clock | Yes (internal) | — |
| Microprocessor Interface | 8-bit and 16-bit compatible | — |
| Sample/Hold | Internal (eliminates external S/H in most apps) | — |
| 工作温度 | 0 °C to +70 °C (commercial, J grade) | -40 °C to +85 °C |
| 封装 | 28-pin PDIP through-hole | — |
| Technology | Low-power CMOS with CDAC array | — |
| 安装类型 | Through-Hole | Through-Hole |
| RoHS 状态 | Compliant | Compliant |
| Compatible Legacy Part | Drop-in replacement for ADC574 | — |
| Number of Bits | — | 12 |
| Sampling Rate (Per Second) | — | 40 kSPS |
| Number of Inputs | — | 1 |
| Input Type | — | Single-Ended |
| Data Interface | — | Parallel |
| Configuration | — | S/H-ADC |
| 封装 / 外壳 | — | 28-DIP (0.300 in, 7.62 mm) |
| Packaging | — | Tube |
| Nominal Supply Voltage (Digital) | — | 5 V |
| Nominal Negative Supply | — | -15 V (per partstack listing) |
| Linearity Error (typical) | — | 0.0244 % |
| Maximum Acquisition + Conversion Time | — | 25 µs |