ADS7822PG4 vs AS1527-BSOT 对比
详细并排对比 ADS7822PG4 出自 Texas Instruments 和 AS1527-BSOT 出自 ams OSRAM。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。
规格对比
| 参数 | ADS7822PG4 | AS1527-BSOT |
|---|---|---|
| 品牌 | Texas Instruments | ams OSRAM |
| 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） | $3.20 | $2.55 |
| 分辨率 | 12 bits | 10 bit |
| Sample Rate | 200 kSPS | — |
| Number of Input Channels | 1 single-ended | 1 |
| Architecture | SAR (Successive Approximation) | SAR with internal sample-and-hold |
| Supply Voltage Range | 2.7 V to 5.25 V | — |
| Analog Input Range | 0 V to VREF (or 0 V to VDD with internal reference) | — |
| Internal Reference | 2.5 V (typ) | — |
| Power Consumption | 1.6 mW at 200 kSPS, 5 V supply (typ) | Low power (per datasheet family AS1526/AS1527) |
| Auto Power-Down | Yes (between conversions) | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible synchronous serial | — |
| No Missing Codes | 12-bit guaranteed | — |
| 工作温度 | -40 °C to +85 °C | [DATA_NEEDED: operating temperature range] |
| 封装 | 8-PDIP (P) | 8-SOIC (0.154 inch, 3.90 mm width) |
| 安装类型 | Through-Hole | Surface Mount |
| RoHS 状态 | Compliant (Pb-free suffix G4) | Compliant |
| Input Configuration | — | Single-Ended |
| Converter Type | — | SAR (Successive Approximation) |
| 采样率 | — | 73 ksps |
| Data Interface | — | MICROWIRE, QSPI, Serial, SPI |
| Supply Type | — | Single Supply |
| Packaging | — | Tape & Reel (TR) |
| 电源电压 | — | [DATA_NEEDED: supply voltage range] |
| 输入电压范围 | — | [DATA_NEEDED: input voltage range] |