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