AD7878KPZ-REEL vs AD7878JPZ-REEL 对比
详细并排对比 AD7878KPZ-REEL 出自 Analog Devices 和 AD7878JPZ-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
AD7878KPZ-REEL - 12-Bit 100kHz SAR ADC, DSP Interface | Analog Devices
AD7878KPZ-REEL ✓ 量产中规格对比
| 参数 | AD7878KPZ-REEL | AD7878JPZ-REEL |
|---|---|---|
| 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） | $17.60 | $10.85 |
| Number of Bits | 12 | — |
| 采样率 | 100 kHz | — |
| Conversion Time | 7 µs | 7 us (typical) |
| Track/Hold Acquisition Time | 2 µs | 2 us (typical) |
| Input Channels | 1 | — |
| Architecture | SAR (Successive Approximation) | — |
| Data Interface | DSP | — |
| On-Chip Reference | 3 V Zener | — |
| On-Chip FIFO | 8 words | 8 words |
| SNR / SINAD | 72 dB | — |
| Analog Supply Voltage | ±5 V (or +5 V with derived -5 V) | — |
| Digital Supply Voltage | +5 V | — |
| 封装 | 28-PLCC (J-Lead), 11.51 x 11.51 mm | 28-pin PLCC (11.51 x 11.51 mm) |
| 工作温度 | 0 °C to +70 °C | 0 C to +70 C |
| Temperature Grade | Commercial | — |
| Process Technology | LC2MOS (Linear Compatible CMOS) | — |
| Input Type | Single-Ended | — |
| Configuration | ADC with DSP interface | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | [DATA_NEEDED: RoHS compliance status not in verified data] |
| Manufacturer | — | Analog Devices Inc. |
| Part Number | — | AD7878JPZ-REEL |
| 分辨率 | — | 12 bit |
| Converter Type | — | SAR (Successive Approximation Register) |
| Number of Channels | — | 1 |
| Maximum Sample Rate | — | 100 kHz (kSamples/sec) |
| Nominal Sample Rate | — | 8.3 kSamples/sec |
| 输入电压范围 | — | -3 V to +3 V (bipolar input, per third-party listing) |
| Supply Voltage (Analog) | — | +5 V |
| Supply Voltage (Negative) | — | -5 V to -3 V |
| Internal Reference | — | 3 V Zener reference |
| 接口 | — | DSP-compatible serial interface |
| Screening Level | — | Commercial |