AS1522-T vs AS1523-T 对比
详细并排对比 AS1522-T 出自 ams OSRAM 和 AS1523-T 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 | AS1522-T | AS1523-T |
|---|---|---|
| 品牌 | ams OSRAM | 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） | $3.15 | $2.18 |
| 分辨率 | 10 bits | 10 bit |
| Number of Input Channels | 2 or 4 (software-selectable) | — |
| Converter Type | SAR (Successive Approximation Register) | — |
| Architecture | Single-supply, low-power SAR | SAR (Successive Approximation Register) |
| Supply Voltage Range | 2.7 V to 5.25 V | — |
| Throughput Rate | [DATA_NEEDED: max sample rate kSPS] | — |
| Supply Current (active) | [DATA_NEEDED: typical active current mA] | — |
| Supply Current (power-down) | < 1 µA (typical, datasheet claim) | — |
| Input Type | True differential, software-configurable unipolar/bipolar | Single-ended |
| 基准电压 | Internal 2.5 V (external reference supported) | Internal 2.5 V (external option) |
| 接口 | SPI / QSPI / MICROWIRE-compatible serial | SPI-compatible serial |
| 封装 | 16-pin TSSOP | 16-TSSOP (0.173 inch, 4.40 mm width) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | [DATA_NEEDED: industrial range] | — |
| RoHS 状态 | Compliant | Compliant |
| Shutdown Pin | Yes (active-low power-down) | — |
| Manufacturer | — | ams OSRAM AG |
| Part Number | — | AS1523-T |
| 功能 | — | Analog-to-Digital Converter (ADC) |
| Number of Channels | — | 4 (single-ended) |
| 采样率 | — | 300 kSPS |
| Number of Converters | — | 1 |
| 电源电压 | — | 2.7 V to 5.25 V (single supply) |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| Packaging | — | Tape & Reel |