ADS574JE vs HI3-574AJN-5Z 对比
详细并排对比 ADS574JE 出自 Texas Instruments 和 HI3-574AJN-5Z 出自 Renesas Electronics。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 | HI3-574AJN-5Z |
|---|---|---|
| 品牌 | Texas Instruments | Renesas Electronics |
| 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 | $18.75 |
| 分辨率 | 12 bit | 12 bit |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| 采样率 | 40 kSPS | 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 (industrial) |
| 封装 | 28-pin PDIP through-hole | 28-pin PDIP (through-hole) |
| Technology | Low-power CMOS with CDAC array | — |
| 安装类型 | Through-Hole | — |
| RoHS 状态 | Compliant | — |
| Compatible Legacy Part | Drop-in replacement for ADC574 | — |
| Number of Channels | — | 1 (single-ended analog input, bipolar/unipolar strap) |
| Input Range | — | 0 V to +10 V, 0 V to +20 V (unipolar); ±5 V, ±10 V (bipolar) |
| Analog Supply Voltage | — | ±12 V to ±15 V (dual supply) |
| Digital Supply Voltage | — | +5 V (single supply) |
| Internal Reference | — | +10 V buried-zener |
| Internal Clock | — | Yes (no external clock required) |
| Digital Interface | — | Parallel, 8/12-bit three-state, microprocessor-compatible (CMOS/TTL) |
| Linearity (DNL/INL) | — | ±1/2 LSB (typical) |
| Lead Finish | — | Pb-Free with anneal (per datasheet HTSC code) |
| USECA / HTSC Code | — | 8542390000 |