MAX1297AEEG vs MAX1092BEEG 对比
详细并排对比 MAX1297AEEG 出自 Maxim Integrated 和 MAX1092BEEG 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。
Maxim Integrated
MAX1092BEEG - 400ksps 10-Bit 4-Ch ADC +2.5V Ref | Maxim Integrated
MAX1092BEEG Nrnd规格对比
| 参数 | MAX1297AEEG | MAX1092BEEG |
|---|---|---|
| 品牌 | Maxim Integrated | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.98 | $6.58 |
| 分辨率 | 12 bits | 10 bit |
| Sample Rate | 265 ksps | — |
| Number of Channels | 2 single-ended / 1 pseudo-differential | 4 differential / 8 single-ended (software-selectable) |
| Supply Voltage (Analog/Digital) | +3 V single supply | — |
| Internal Reference | +2.5 V | +2.5 V (4 ppm/°C typ) |
| Linearity (INL/DNL) | ±0.5 LSB | — |
| Input Multiplexer | Software-configurable | — |
| 接口 | Parallel (12-bit + control) | Parallel (byte-wide) |
| Architecture | Successive-approximation (SAR) | — |
| Power-Down Mode | Hardware-controlled (active-low PWDN) | — |
| 工作温度范围 | -40 C to +85 C (industrial) | — |
| 封装 | 24-pin QSOP | 24-pin QSOP (B = industrial temp grade) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | RoHS-compliant variant: MAX1092BEEG+ |
| Family | MAX1295 / MAX1297 | — |
| Part Number | — | MAX1092BEEG |
| Manufacturer | — | Maxim Integrated (now Analog Devices) |
| 功能 | — | 10-Bit SAR Analog-to-Digital Converter (ADC) |
| 采样率 | — | 400 ksps |
| 输入电压范围 | — | 0 to +5V or ±5V (pseudo-differential) |
| Analog Supply Voltage | — | +5 V (single supply) |
| Digital Supply Voltage | — | +2.7 V to +5.5 V |
| Power Consumption | — | 27 mW at 400 ksps, auto power-down to < 10 µA |
| Wake-Up Time | — | 2 µs (from power-down) |
| INL（积分非线性） | — | ±0.5 LSB (typ) |
| 工作温度 | — | -40°C to +85°C (industrial grade) |