LTC2389CLX-16 vs AD7621ASTZ 对比
详细并排对比 LTC2389CLX-16 出自 未知 和 AD7621ASTZ 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 | LTC2389CLX-16 | AD7621ASTZ |
|---|---|---|
| 品牌 | — | Analog Devices |
| 分类 | — | ADC/DAC |
| 生命周期状态 | 有效 | |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $24.50 | $15.90 |
| 分辨率 | 16 bits | 16 bits |
| Sample Rate | 2.5 MSps | — |
| Architecture | SAR (Successive Approximation Register) | SAR |
| Number of Channels | 1 input | — |
| Input Configuration | Pin-configurable fully differential ±4.096 V / pseudo-differential unipolar 0 V to 4.096 V / pseudo-differential bipolar ±2.048 V | — |
| Analog Supply Voltage | 5 V (single supply) | 2.37 V to 2.63 V |
| Internal Reference | 4.096 V, 0.5% initial accuracy, ±20 ppm/°C max TC, internal buffer | — |
| Digital Interface | Parallel and serial (LVDS) | — |
| 封装 | 48-LQFP (7x7 mm) | 48-LQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40°C to +125°C | — |
| No Missing Codes | 16 bits guaranteed | — |
| INL (max) | [DATA_NEEDED: INL maximum LSB] | — |
| SNR | [DATA_NEEDED: SNR dBFS] | — |
| SINAD | [DATA_NEEDED: SINAD dB] | — |
| Power Consumption | [DATA_NEEDED: power dissipation mW] | — |
| RoHS 状态 | Compliant (Pb-free PBF suffix) | Compliant |
| 采样率 | — | 3 MSPS |
| Number of Inputs | — | 1 |
| Input Type | — | Fully Differential |
| Data Interface | — | Serial, Parallel |
| Reference Type | — | External, Internal |
| Digital Supply Voltage | — | 2.37 V to 2.63 V |
| INL（积分非线性） | — | 2 LSB |
| 工作温度范围 | — | -40°C to +85°C |
| REACH Status | — | Compliant |