AD7863ARSZ-10REEL vs AD7863ARSZ-3REEL 对比
详细并排对比 AD7863ARSZ-10REEL 出自 Analog Devices 和 AD7863ARSZ-3REEL 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
AD7863ARSZ-10REEL - 14-Bit 175kSPS Dual Simultaneous-Sampling ADC | ADI
AD7863ARSZ-10REEL Obsolete规格对比
| 参数 | AD7863ARSZ-10REEL | AD7863ARSZ-3REEL |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $13.20 | $24.25 |
| 分辨率 | 14 bit | 14 bits |
| Sample Rate | 175 kSPS per channel | — |
| Number of Channels | 2 (simultaneous sampling) / 4 inputs (2:1 mux) | 4 Input / 2 ADC (2 pairs) |
| ADC Architecture | SAR (Successive Approximation) | — |
| Conversion Time | 5.2 us per channel | 5.2 microseconds |
| Input Type | Single-ended, 4 analog inputs via A0 selection | Single-Ended, Bipolar |
| 电源电压 | 5 V single supply | 5 V single supply |
| Power Consumption | 50 mW typical | — |
| Internal Reference | 2.5 V (integrated) | 2.5 V (on-chip) |
| 接口 | High-speed parallel | — |
| Track/Hold Amplifiers | 2 (integrated, matched) | — |
| 工作温度 | -40C to +85C | — |
| 封装 | 28-pin SSOP (5.30 mm body) | 28-SSOP (Shrink Small Outline Package) |
| 安装类型 | Surface Mount | Surface Mount |
| Lead Free / RoHS | Yes (LEAD FREE per datasheet) | — |
| Conversion Start | Single CONVST signal latches both channels | — |
| BUSY Indicator | Yes | — |
| Process Technology | LC2MOS (linear-compatible CMOS) | LC2MOS (linear compatible CMOS) |
| 采样率 | — | 175 kSPS per ADC |
| Architecture | — | SAR (Successive Approximation) |
| Input Voltage Range (variant -3) | — | +/-10 V |
| Reference Type | — | Internal or External (overdrive capable) |
| Data Interface | — | Parallel |
| Signal-to-Noise Ratio (SNR) | — | 80 dB |
| Channel-to-Channel Isolation | — | 90 dB |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL max LSB] |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL max LSB] |
| 工作温度范围 | — | -40C to +85C (industrial) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |
| RoHS 状态 | — | Compliant |
| Lead-Free / Pb-Free | — | Yes |