MAX1293AEEG+T vs MAX1093BEEG 对比
详细并排对比 MAX1293AEEG+T 出自 Maxim Integrated 和 MAX1093BEEG 出自 Analog Devices。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
MAX1293AEEG+T - 12-Bit 250ksps 4Ch ADC +2.5V Ref | Maxim Integrated
MAX1293AEEG+T ✓ 量产中
规格对比
| 参数 | MAX1293AEEG+T | MAX1093BEEG |
|---|---|---|
| 品牌 | Maxim Integrated | Analog Devices |
| 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） | $8.05 | $4.30 |
| 分辨率 | 12 bits | 10 bit |
| Number of Channels | 4 (single-ended) | — |
| Sample Rate | 250 ksps | — |
| Analog Supply Voltage (AVDD) | +2.7 V to +3.6 V | — |
| Digital I/O Supply (DVDD) | +1.8 V to AVDD | — |
| Internal Reference Voltage | +2.5 V | — |
| Input Range (Unipolar) | 0 to +VREF | — |
| Input Range (Bipolar) | ±VREF/2 | — |
| Supply Current at 250 ksps | 1.9 mA (typ) | — |
| Power-Down Current | [DATA_NEEDED: power-down current typ] | — |
| Wake-Up Time | 2 µs | 2 µs |
| Integral Nonlinearity (INL) | [DATA_NEEDED: INL in LSB] | — |
| Differential Nonlinearity (DNL) | [DATA_NEEDED: DNL in LSB] | — |
| Signal-to-Noise + Distortion (SINAD) | [DATA_NEEDED: SINAD dB] | — |
| On-Chip Oscillator | 16 MHz internal | — |
| 接口 | Byte-wide parallel (8-bit) | — |
| 封装 | 24-pin QSOP | 24-pin QSOP |
| 工作温度范围 | -40 °C to +85 °C (industrial) | -40 °C to +85 °C (industrial) |
| 安装类型 | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | 1 | — |
| 采样率 | — | 250 ksps |
| Number of Input Channels | — | 4 single-ended / 2 pseudo-differential |
| Architecture | — | SAR (Successive Approximation) |
| 输入电压范围 | — | 0 V to VREF (single-ended); ±VREF (pseudo-differential) |
| 电源电压 | — | +2.7 V to +3.6 V |
| Supply Current (250 ksps) | — | 1.9 mA (typ) |
| Supply Current (Auto Power-Down) | — | 1 µA (typ) |
| Internal Reference | — | +2.5 V |
| INL (max) | — | ±1 LSB |
| DNL (max) | — | ±1 LSB |
| Digital Interface | — | Byte-wide parallel |