AD7994BRU-0REEL vs AD7993BRU-0REEL 对比
详细并排对比 AD7994BRU-0REEL 出自 Analog Devices 和 AD7993BRU-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 | AD7994BRU-0REEL | AD7993BRU-0REEL |
|---|---|---|
| 品牌 | Analog Devices | 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） | $4.68 | $3.40 |
| Number of Channels | 4 | — |
| 分辨率 | 12 bit | 10 bit |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| 采样率 | 188 kSPS | — |
| Conversion Time | 2 us (typical) | 2 us (typical) |
| Input Type | Single-Ended | Single-Ended |
| Input Bandwidth | 11 MHz (track-and-hold) | — |
| Supply Voltage (VDD) | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| 接口 | I2C-compatible (Standard, Fast, High-Speed modes) | I2C-compatible (standard, fast, high-speed) |
| 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 | — |
| 安装类型 | Surface Mount | Surface Mount |
| Reel Diameter | 7-inch reel (REEL7 suffix per JEDEC standard packaging) | — |
| RoHS 状态 | Compliant | Compliant (RU suffix indicates lead-free) |
| Manufacturer | — | Analog Devices, Inc. |
| Part Number | — | AD7993BRU-0REEL |
| Description | — | 4-Channel, 10-bit, I2C-compatible successive-approximation ADC |
| Number of Input Channels | — | 4 single-ended |
| Throughput Rate | — | 188 kSPS |
| Track-and-Hold Input Bandwidth | — | 11 MHz |
| 封装 / 外壳 | — | 16-TSSOP (RU-16) |
| 工作温度范围 | — | -40C to +125C |
| 特性 | — | Four-channel MUX, sequencer, automatic cycle interval, shutdown mode |
| Reference | — | Uses VDD as reference |
| Packaging | — | Tape and Reel (REEL) |
| Resolution Category | — | Low-resolution (10-bit) general-purpose ADC |