AS1538-BTST vs AS1527-BSOT 对比
详细并排对比 AS1538-BTST 出自 ams 和 AS1527-BSOT 出自 ams OSRAM。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 | AS1538-BTST | AS1527-BSOT |
|---|---|---|
| 品牌 | ams | ams OSRAM |
| 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） | $4.05 | $2.55 |
| 分辨率 | 12 bits | 10 bit |
| Number of Input Channels | 8 (single-ended) | 1 |
| 采样率 | 50 ks/s | 73 ksps |
| Converter Architecture | SAR (Successive Approximation) | — |
| Data Interface | I2C (2-wire, address-selectable) | MICROWIRE, QSPI, Serial, SPI |
| Analog Supply Voltage | 2.7 V to 5.25 V | — |
| Digital Supply Voltage | 2.7 V to 5.25 V | — |
| Input Type | Single-ended, pseudo-differential option | — |
| 封装 | 16-TSSOP (4.40 mm body width) | 8-SOIC (0.154 inch, 3.90 mm width) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR suffix) | Tape & Reel (TR) |
| 工作温度范围 | -40 C to +85 C | — |
| External Reference Pin | Yes (REFIN) | — |
| Track-and-Hold | Integrated | — |
| RoHS 状态 | Compliant | Compliant |
| Input Configuration | — | Single-Ended |
| Converter Type | — | SAR (Successive Approximation) |
| Supply Type | — | Single Supply |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| 电源电压 | — | [DATA_NEEDED: supply voltage range] |
| 输入电压范围 | — | [DATA_NEEDED: input voltage range] |
| Power Consumption | — | Low power (per datasheet family AS1526/AS1527) |
| Architecture | — | SAR with internal sample-and-hold |