ADCS7478AIMFX vs LTC2314CTS8-14 对比
详细并排对比 ADCS7478AIMFX 出自 Texas Instruments 和 LTC2314CTS8-14 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。
Texas Instruments
ADCS7478AIMFX - 8-Bit 1MSPS SAR ADC, SOT-23-6 | Texas Instruments
ADCS7478AIMFX ✓ 量产中
规格对比
| 参数 | ADCS7478AIMFX | LTC2314CTS8-14 |
|---|---|---|
| 品牌 | Texas Instruments | 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） | $0.98 | $5.05 |
| 分辨率 | 8 bit | 14 bits |
| Sample Rate | 1 MSPS | 4.5 Msps |
| Number of Channels | 1 | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Single-Ended | — |
| Data Interface | MICROWIRE, QSPI, Serial, SPI | — |
| Supply Voltage Range | 2.7 V to 5.25 V | — |
| Reference Type | Supply (VDD used as reference) | — |
| 工作温度范围 | -40 °C to +85 °C | — |
| 封装 / 外壳 | SOT-23-6 | — |
| Supplier Device Package | SOT-23-6 | — |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free Option (NOPB) | Yes (separate ordering code) | — |
| Number of Input Channels | — | 1 |
| Analog Supply Voltage | — | 2.7 V to 5.25 V |
| 电源电流 | — | 6.2 mA (typical at 4.5 Msps) |
| Digital I/O Logic Levels | — | 1.8 V / 2.5 V / 3 V / 5 V |
| Serial Interface | — | SPI-compatible |
| Integrated Reference | — | Yes - bandgap + reference buffer |
| Reference Drift | — | 20 ppm/°C (maximum) |
| Power-Down Modes | — | Nap and Sleep |
| 封装 | — | TSOT-23-8 |
| 工作温度 | — | -40 °C to +125 °C [DATA_NEEDED: confirmed from datasheet temperature grade code C] |
| Lead-Free | — | Yes (PBF suffix) |