AD7478AAKSZ-REEL vs AD7827BRZ 对比
详细并排对比 AD7478AAKSZ-REEL 出自 Analog Devices 和 AD7827BRZ 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
AD7478AAKSZ-REEL - 8-Bit 1MSPS SAR ADC, SC-70-6 | Analog Devices
AD7478AAKSZ-REEL ✓ 量产中
规格对比
| 参数 | AD7478AAKSZ-REEL | AD7827BRZ |
|---|---|---|
| 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） | $1.52 | $4.55 |
| 分辨率 | 8 bit | 8 bit |
| Number of Input Channels | 1 | 1 single-ended |
| Architecture | SAR (Successive Approximation) | — |
| Sample Rate | 1 MSPS (1000 kSamples/sec) | — |
| Supply Voltage (VDD) | 2.35 V to 5.25 V | — |
| 输入电压范围 | 0 V to VDD | — |
| SNR | 71 dB at 100 kHz input | — |
| 工作温度 | -40 C to +85 C | — |
| 封装 | SC-70-6 (KS) MO-203AB | 8-pin SOIC (R-8), 0.154 inch / 3.90 mm body width |
| 安装类型 | Surface Mount | Surface Mount |
| Data Interface | SPI, DSP, QSPI, MICROWIRE compatible | — |
| Screening Level | Industrial | — |
| 基准电压 | VDD (internal) | — |
| RoHS 状态 | Compliant | Compliant |
| 引脚数量 | 6 | — |
| Conversion Architecture | — | Half-flash |
| Maximum Throughput | — | 1 MSPS |
| Conversion Time | — | 420 ns |
| Acquisition Time | — | 200 ns |
| 电源电压 | — | 3 V or 5 V single supply |
| On-Chip Reference | — | 2.5 V, 2% tolerance |
| Digital Interface | — | Serial (DSP-compatible) |
| Track-and-Hold | — | On-chip |
| 工作温度范围 | — | -40 C to +105 C |
| Packaging | — | Tube |