LTC2314CTS8-14 vs ADCS7478AIMFX 对比
详细并排对比 LTC2314CTS8-14 出自 Analog Devices 和 ADCS7478AIMFX 出自 Texas Instruments。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 | LTC2314CTS8-14 | ADCS7478AIMFX |
|---|---|---|
| 品牌 | Analog Devices | Texas Instruments |
| 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） | $5.05 | $0.98 |
| 分辨率 | 14 bits | 8 bit |
| Sample Rate | 4.5 Msps | 1 MSPS |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| 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] | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes (PBF suffix) | — |
| Number of Channels | — | 1 |
| 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 |
| Packaging | — | Tape & Reel |
| Lead-Free Option (NOPB) | — | Yes (separate ordering code) |