AD7888ARZ-REEL vs AD7264BSTZ-5-RL7 对比
详细并排对比 AD7888ARZ-REEL 出自 Analog Devices 和 AD7264BSTZ-5-RL7 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
AD7264BSTZ-5-RL7 - 14-Bit Dual 500kSPS SAR ADC | Analog Devices
AD7264BSTZ-5-RL7 ✓ 量产中规格对比
| 参数 | AD7888ARZ-REEL | AD7264BSTZ-5-RL7 |
|---|---|---|
| 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） | $4.20 | $10.95 |
| 分辨率 | 12 bit | 14 bit |
| Number of Channels | 8 single-ended inputs | 2 (dual, simultaneous sampling) |
| 采样率 | 125 kSPS | — |
| 电源电压 | 2.7 V to 5.25 V | 5 V single supply |
| Supply Current (typ) | 2 mW power dissipation | — |
| Power-Down Current | 3 uW (typical) | — |
| Input Track-and-Hold Acquisition Time | 500 ns | — |
| Internal Reference Voltage | 2.5 V | — |
| External Reference Range | 1.2 V to VDD | — |
| Data Interface | SPI, QSPI, MICROWIRE, DSP-compatible serial | — |
| ADC Architecture | SAR (Successive Approximation) | — |
| 工作温度范围 | -40C to +105C | — |
| 封装 | 16-SOIC (R-16), 3.90 mm body width | 48-LQFP (ST-7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR), 13-inch reel | Tape & Reel, 7-inch reel |
| MSL 等级 | MSL 1 (Unlimited) per partgenie.ai | — |
| RoHS Compliance | ROHS3 Compliant | — |
| Manufacturer | — | Analog Devices |
| Part Number | — | AD7264BSTZ-5-RL7 |
| 功能 | — | Dual 14-bit SAR Analog-to-Digital Converter |
| Throughput Rate | — | 500 kSPS per channel (AD7264-5 variant) |
| Architecture | — | SAR (Successive Approximation Register) |
| Input Type | — | True differential |
| On-Chip Reference | — | 2.5 V (internal, disable-able for external reference) |
| PGA Gains | — | 1, 2, 4, 8, 16, 32, 64, 128 |
| On-Chip Comparators | — | 4 |
| Digital Interface | — | Serial SPI/QSPI/MICROWIRE/DSP-compatible |
| Operating Temperature Grade | — | Industrial |
| RoHS 状态 | — | Compliant |