MAX1285BESA vs TSM1285BESA+ 对比
详细并排对比 MAX1285BESA 出自 Maxim Integrated 和 TSM1285BESA+ 出自 Silicon Labs。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
MAX1285BESA - 12-Bit 300ksps SAR ADC with Internal Ref | Maxim Integrated
MAX1285BESA ✓ 量产中规格对比
| 参数 | MAX1285BESA | TSM1285BESA+ |
|---|---|---|
| 品牌 | Maxim Integrated | Silicon Labs |
| 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） | $7.97 | $3.78 |
| Part Number | MAX1285BESA | — |
| Manufacturer | Maxim Integrated (now Analog Devices) | — |
| Converter Type | SAR ADC (Successive Approximation Register) | — |
| 分辨率 | 12 bits | — |
| 采样率 | 300 ksps | 300 ksps |
| Number of Channels | 1 input | — |
| Supply Voltage (Analog/Digital) | 2.7 V to 3.6 V (single supply) | — |
| Internal Reference | +2.5 V (integrated) | — |
| 接口类型 | SPI / QSPI / MICROWIRE-compatible serial | — |
| INL（积分非线性） | ±1 LSB (max) | — |
| DNL (Differential Nonlinearity) | ±1 LSB (max) | — |
| 工作温度 | -40 C to +85 C (industrial) | [DATA_NEEDED: operating temperature range] |
| 封装 | 8-pin SOIC (3.90 mm / 0.154 inch width) | 8-SOIC (0.154", 3.90 mm width) |
| 安装类型 | Surface Mount | Surface Mount |
| Power Consumption (300 ksps) | Approximately 6 mW | — |
| 关断电流 | < 1 µA | — |
| RoHS 状态 | Compliant | Compliant (per Touchstone/Silicon Labs product page) |
| Number of Bits | — | 12 |
| Number of Inputs | — | 1 |
| Input Type | — | Single Ended |
| Data Interface | — | SPI, QSPI, MICROWIRE-compatible serial |
| Configuration | — | S/H-ADC (sample-and-hold) |
| Architecture | — | SAR (Successive Approximation) |
| Reference Type | — | Internal 2.5 V |
| Analog Supply Voltage | — | 4.5 V to 5.5 V |
| Digital Supply Voltage | — | 4.5 V to 5.5 V (same as AVDD) |
| 引脚数 | — | 8 |
| Input Channel Type | — | Single-ended, pseudo-bipolar via reference polarity |
| MSL 等级 | — | [DATA_NEEDED: MSL moisture sensitivity level] |