AD7828LPZ-REEL vs AD7828KPZ-REEL 对比
详细并排对比 AD7828LPZ-REEL 出自 Analog Devices 和 AD7828KPZ-REEL 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
AD7828LPZ-REEL - 8-Bit 8-Ch 50kSPS Half-Flash ADC | Analog Devices
AD7828LPZ-REEL ✓ 量产中规格对比
| 参数 | AD7828LPZ-REEL | AD7828KPZ-REEL |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.18 | $7.95 |
| 分辨率 | 8 bits | — |
| Number of Analog Input Channels | 8 | — |
| Architecture | Half-Flash (two-step flash) | Half-Flash (2-step subranging) |
| Sampling Rate (Per Second) | 50 kSPS | 50 k (2.5 µs/channel conversion) |
| Conversion Time per Channel | 2.5 µs | — |
| Analog Input Range | 0 V to +5 V (with external +5 V VREF tied to VDD) | — |
| Data Interface | Parallel (CS, RD, three-state data outputs) | Parallel |
| 电源电压 | Single +5 V | — |
| Typical Power Dissipation | 40 mW to 50 mW | — |
| On-Chip Track-and-Hold | Yes (10 kHz full-scale input bandwidth, 157 mV/µs slew rate) | — |
| 工作温度 | 0 °C to +125 °C (see _validation_note) | 0°C to +70°C |
| 封装 / 外壳 | 28-PLCC (J-Lead), 11.51 mm × 11.51 mm | 28-PLCC (J-Lead), 11.51 mm x 11.51 mm |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (REEL) | — |
| Process Technology | LC²MOS (Linear-Compatible CMOS, ion-implanted) | LC²MOS (Linear-Compatible CMOS) |
| Number of Bits | — | 8 |
| Number of Inputs | — | 8 |
| Input Type | — | Single-Ended (Pseudo-Differential option via VIN1-) |
| Supply Voltage (Single) | — | 5 V (±5%) |
| Power Dissipation (typ) | — | 40 mW |
| Input Signal Bandwidth | — | 10 kHz full-scale per channel (built-in T/H) |
| Reference | — | Internal (2.5 V); external reference option |
| Conversion Time | — | 2.5 µs (max) per channel |
| Packaging (Reel) | — | Tape & Reel (TR) |
| RoHS 状态 | — | Compliant (lead-free PLCC) |