AS1527-BSOT vs AS1538-BTST 对比
详细并排对比 AS1527-BSOT 出自 ams OSRAM 和 AS1538-BTST 出自 ams。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 | AS1527-BSOT | AS1538-BTST |
|---|---|---|
| 品牌 | ams OSRAM | ams |
| 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） | $2.55 | $4.05 |
| 分辨率 | 10 bit | 12 bits |
| Number of Input Channels | 1 | 8 (single-ended) |
| Input Configuration | Single-Ended | — |
| Converter Type | SAR (Successive Approximation) | — |
| 采样率 | 73 ksps | 50 ks/s |
| Data Interface | MICROWIRE, QSPI, Serial, SPI | I2C (2-wire, address-selectable) |
| Supply Type | Single Supply | — |
| 封装 | 8-SOIC (0.154 inch, 3.90 mm width) | 16-TSSOP (4.40 mm body width) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR suffix) |
| 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 | — |
| RoHS 状态 | Compliant | Compliant |
| Converter Architecture | — | SAR (Successive Approximation) |
| 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 |
| 工作温度范围 | — | -40 C to +85 C |
| External Reference Pin | — | Yes (REFIN) |
| Track-and-Hold | — | Integrated |