AS1532-T vs AD7994BRU-0REEL 对比
详细并排对比 AS1532-T 出自 ams OSRAM 和 AD7994BRU-0REEL 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。
规格对比
| 参数 | AS1532-T | AD7994BRU-0REEL |
|---|---|---|
| 品牌 | ams OSRAM | 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） | $2.89 | $4.68 |
| Number of Bits | 12 | — |
| 采样率 | 400 ksps | 188 kSPS |
| Number of Input Channels | 4 single-ended / 2 differential | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Data Interface | MICROWIRE, QSPI, Serial, SPI | — |
| Input Type | Single-Ended, Pseudo-Differential | Single-Ended |
| Supply Voltage (Analog) | 2.7 V to 5.5 V | — |
| Number of ADC Channels | 1 (with 4-input mux) | — |
| 封装 / 外壳 | 16-TSSOP (0.173, 4.40 mm Width) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40C to +125C |
| Reference Type | External or Internal (4.096 V) | — |
| Polarity | Unipolar (single supply) | — |
| Packaging | Tape & Reel (TR) | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| Number of Channels | — | 4 |
| 分辨率 | — | 12 bit |
| Conversion Time | — | 2 us (typical) |
| Input Bandwidth | — | 11 MHz (track-and-hold) |
| Supply Voltage (VDD) | — | 2.7 V to 5.5 V |
| 接口 | — | I2C-compatible (Standard, Fast, High-Speed modes) |
| Address Selection | — | Pin-selectable via AS pin |
| Sequencer | — | Automatic cycle mode for sequential channel scan |
| 关断电流 | — | 1 uA max (automatic shutdown mode) |
| 封装 | — | 16-pin TSSOP (RU-16) |
| Reel Diameter | — | 7-inch reel (REEL7 suffix per JEDEC standard packaging) |