AD7994BRU-0REEL vs AS1532-T 对比
详细并排对比 AD7994BRU-0REEL 出自 Analog Devices 和 AS1532-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 | AD7994BRU-0REEL | AS1532-T |
|---|---|---|
| 品牌 | Analog Devices | 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） | $4.68 | $2.89 |
| Number of Channels | 4 | — |
| 分辨率 | 12 bit | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| 采样率 | 188 kSPS | 400 ksps |
| Conversion Time | 2 us (typical) | — |
| Input Type | Single-Ended | Single-Ended, Pseudo-Differential |
| 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) | — |
| 工作温度 | -40C to +125C | [DATA_NEEDED: operating temperature range] |
| 安装类型 | Surface Mount | Surface Mount |
| Reel Diameter | 7-inch reel (REEL7 suffix per JEDEC standard packaging) | — |
| RoHS 状态 | Compliant | Compliant |
| Number of Bits | — | 12 |
| Number of Input Channels | — | 4 single-ended / 2 differential |
| Data Interface | — | MICROWIRE, QSPI, Serial, SPI |
| 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) |
| Reference Type | — | External or Internal (4.096 V) |
| Polarity | — | Unipolar (single supply) |
| Packaging | — | Tape & Reel (TR) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |