AD7828KPZ-REEL vs AD7828LPZ-REEL 对比
详细并排对比 AD7828KPZ-REEL 出自 Analog Devices 和 AD7828LPZ-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 | AD7828KPZ-REEL | AD7828LPZ-REEL |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.95 | $4.18 |
| Number of Bits | 8 | — |
| Sampling Rate (Per Second) | 50 k (2.5 µs/channel conversion) | 50 kSPS |
| Number of Inputs | 8 | — |
| Input Type | Single-Ended (Pseudo-Differential option via VIN1-) | — |
| Data Interface | Parallel | Parallel (CS, RD, three-state data outputs) |
| Architecture | Half-Flash (2-step subranging) | Half-Flash (two-step flash) |
| 封装 / 外壳 | 28-PLCC (J-Lead), 11.51 mm x 11.51 mm | 28-PLCC (J-Lead), 11.51 mm × 11.51 mm |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | 0°C to +70°C | 0 °C to +125 °C (see _validation_note) |
| 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 | — |
| Process Technology | LC²MOS (Linear-Compatible CMOS) | LC²MOS (Linear-Compatible CMOS, ion-implanted) |
| Packaging (Reel) | Tape & Reel (TR) | — |
| RoHS 状态 | Compliant (lead-free PLCC) | — |
| 分辨率 | — | 8 bits |
| Number of Analog Input Channels | — | 8 |
| Conversion Time per Channel | — | 2.5 µs |
| Analog Input Range | — | 0 V to +5 V (with external +5 V VREF tied to VDD) |
| 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) |
| Packaging | — | Tape & Reel (REEL) |