ADS574JEG4 vs ADS574JE 对比
详细并排对比 ADS574JEG4 出自 Texas Instruments 和 ADS574JE 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 | ADS574JEG4 | ADS574JE |
|---|---|---|
| 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） | $14.60 | $16.95 |
| Number of Bits | 12 | — |
| Sampling Rate (Per Second) | 40 kSPS | — |
| Number of Inputs | 1 | — |
| Input Type | Single-Ended | — |
| Data Interface | Parallel | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Configuration | S/H-ADC | — |
| 封装 / 外壳 | 28-DIP (0.300 in, 7.62 mm) | — |
| 安装类型 | Through-Hole | Through-Hole |
| Packaging | Tube | — |
| 工作温度 | -40 °C to +85 °C | 0 °C to +70 °C (commercial, J grade) |
| 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 | — |
| RoHS 状态 | Compliant | Compliant |
| 分辨率 | — | 12 bit |
| 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) |
| 封装 | — | 28-pin PDIP through-hole |
| Technology | — | Low-power CMOS with CDAC array |
| Compatible Legacy Part | — | Drop-in replacement for ADC574 |