ADS7822PG4 vs AS1532-T 对比
详细并排对比 ADS7822PG4 出自 Texas Instruments 和 AS1532-T 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 | AS1532-T |
|---|---|---|
| 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 | $2.89 |
| 分辨率 | 12 bits | — |
| Sample Rate | 200 kSPS | — |
| Number of Input Channels | 1 single-ended | 4 single-ended / 2 differential |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| 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) | — |
| 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) | — |
| 安装类型 | Through-Hole | Surface Mount |
| RoHS 状态 | Compliant (Pb-free suffix G4) | Compliant |
| Number of Bits | — | 12 |
| 采样率 | — | 400 ksps |
| Data Interface | — | MICROWIRE, QSPI, Serial, SPI |
| Input Type | — | Single-Ended, Pseudo-Differential |
| Supply Voltage (Analog) | — | 2.7 V to 5.5 V |
| Number of ADC Channels | — | 1 (with 4-input mux) |
| 封装 / 外壳 | — | 16-TSSOP (0.173, 4.40 mm Width) |
| Reference Type | — | External or Internal (4.096 V) |
| Polarity | — | Unipolar (single supply) |
| Packaging | — | Tape & Reel (TR) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |