AD7893ARZ-2REEL vs AD7863ARZ-2REEL 对比
详细并排对比 AD7893ARZ-2REEL 出自 Analog Devices 和 AD7863ARZ-2REEL 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。
Analog Devices
AD7863ARZ-2REEL - Dual 14-Bit 175 kSPS Simultaneous-Sampling ADC | Analog Devices
AD7863ARZ-2REEL ✓ 量产中规格对比
| 参数 | AD7893ARZ-2REEL | AD7863ARZ-2REEL |
|---|---|---|
| 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） | $10.45 | $10.20 |
| 分辨率 | 12 bits | 14 bits |
| 拓扑 | SAR (Successive Approximation) | — |
| Number of Channels | 1 | — |
| Sample Rate | 117 kSPS | — |
| Conversion Time | 6 microseconds | — |
| 输入电压范围 | +/-10 V (bipolar, model -2) | — |
| 电源电压 | +5 V single supply (4.75 V to 5.25 V) | 5 V single supply |
| 电源电流 | [DATA_NEEDED: typical supply current] | — |
| 接口 | High-speed serial | — |
| On-chip Features | Track-and-hold amplifier, on-chip clock | — |
| Process Technology | LC2MOS (Linear Compatible CMOS) | — |
| 封装 | 8-pin SOIC (R-8 / SOIC_N) | 28-pin SOIC (R-28), wide-body |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C (industrial) | — |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | Compliant | Compliant |
| Lead Free | Yes | — |
| Packaging | Tape & Reel (REEL) | — |
| Number of ADCs | — | 2 (simultaneous sampling) |
| Number of Analog Inputs | — | 4 inputs, multiplexed to 2 channels |
| Sample Rate (per channel) | — | 175 kSPS |
| Conversion Time per Channel | — | 5.2 us |
| Architecture | — | SAR (Successive Approximation) |
| Input Voltage Ranges | — | 0 V to 5 V (unipolar) or +/-10 V (bipolar) |
| Power Dissipation (typical) | — | 12 mW |
| Internal Reference | — | 2.5 V (external reference option supported) |
| Track-and-Hold Amplifiers | — | 2 (one per channel, on-chip) |
| Data Interface | — | Parallel (14-bit + 2 channel tags) |
| Input Multiplexing | — | A0 logic input selects channel pair |
| Conversion Control | — | Single CONVST edge (simultaneous) |
| 工作温度范围 | — | -40C to +85C (industrial) |