AD7327BRUZ vs AD7327TRU-EP 对比
详细并排对比 AD7327BRUZ 出自 Analog Devices 和 AD7327TRU-EP 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 | AD7327BRUZ | AD7327TRU-EP |
|---|---|---|
| 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） | $3.79 | $10.83 |
| 分辨率 | 12-bit plus sign (13-bit) | 12 bits + sign (13-bit range) |
| Number of Channels | 8 | — |
| 采样率 | 500 kSPS | — |
| Input Type | True Bipolar, Software-Selectable | True bipolar, software-selectable |
| Input Ranges | ±4×VREF, ±2×VREF, ±VREF, 0 to VREF | — |
| Reference Type | Internal 2.5 V or External up to 3 V | — |
| SNR | 74 dB | — |
| THD | -86 dB | — |
| Power Dissipation | 21 mW at 500 kSPS | — |
| Analog Supply Voltage | 5 V | — |
| Digital Supply Voltage | 2.7 V to 5.25 V | — |
| 接口 | SPI-compatible (4-wire) | — |
| 工作温度范围 | -40°C to +125°C | -55C to +125C (military, EP grade) |
| 封装 | 20-lead TSSOP | 20-TSSOP (RU suffix) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | [DATA_NEEDED: explicit RoHS statement] |
| MSL 等级 | 1 (Unlimited) | [DATA_NEEDED: MSL rating] |
| Number of Analog Input Channels | — | 8 |
| Input Voltage Ranges | — | +/-10 V, +/-5 V, +/-2.5 V, 0 V to +10 V |
| Architecture | — | Successive Approximation Register (SAR) |
| Throughput Rate | — | [DATA_NEEDED: max sample rate in kSPS/MSPS] |
| Digital Interface | — | SPI / QSPI / MICROWIRE / DSP-compatible serial |
| On-Chip Reference | — | 2.5 V integrated |
| Analog Input Overvoltage Protection | — | +/-15 V |
| Power Consumption | — | 20 mW at 500 kSPS (typical, per datasheet) |
| DSCC Drawing Number | — | V62/14636 |
| AQEC Standard | — | Compliant (Enhanced Product for defense/aerospace) |
| Controlled Manufacturing Baseline | — | Yes (one fab, one assembly/test site) |
| Enhanced Product Change Notification | — | Yes |
| Qualification Data Availability | — | Available on request |