MAX1294ACEI+T vs MAX1165ACUI+ 对比
详细并排对比 MAX1294ACEI+T 出自 Analog Devices 和 MAX1165ACUI+ 出自 Maxim Integrated。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 | MAX1294ACEI+T | MAX1165ACUI+ |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.10 | $6.10 |
| 分辨率 | 12 bit | — |
| Number of Channels | 6 (single-ended) / 3 (pseudo-differential) | — |
| 采样率 | 420 ksps | 165 ksps |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Analog Supply Voltage | +4.75 V to +5.25 V | — |
| Analog Input Range | 0 to +5 V (unipolar) or ±5 V (pseudo-differential) | — |
| Integral Nonlinearity (INL) | ±0.5 LSB (max) | — |
| Internal Reference | +2.5 V (4.5 mA drive) | — |
| Digital Interface | Parallel (8-bit bus) | — |
| Operating Supply Current | 2.5 mA (typ) | — |
| 工作温度范围 | 0 °C to +70 °C (commercial) | — |
| 封装 / 外壳 | 28-SSOP (QSOP, 0.154" / 3.90 mm body) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 引脚数量 | 28 | — |
| Lead-Free / RoHS | Yes (Compliant) | — |
| Shipping Media | Tape & Reel (suffix +T) | — |
| Number of Bits | — | 16 |
| Number of Input Channels | — | 1 (Single-Ended) |
| Input Type | — | Single-Ended, configurable scaling |
| Data Interface | — | Parallel, 8+8 byte mode / 16-bit word mode |
| Track-and-Hold Ratio (S/H:ADC) | — | 1:1 (integrated) |
| Number of A/D Converters | — | 1 |
| Reference Type | — | Internal 4.096 V (external option) |
| Configuration | — | S/H-ADC |
| Supply Voltage (Analog) | — | 4.75 V to 5.25 V |
| Supply Voltage (Digital) | — | 4.75 V to 5.25 V |
| 工作温度 | — | 0 C to +70 C (Commercial) |
| 封装 | — | TSSOP-28 |
| RoHS 状态 | — | Compliant (Pb-free suffix '+') |
| Lead-Free | — | Yes (suffix '+') |