TLC549CD vs XRD8775AIU 对比
详细并排对比 TLC549CD 出自 Texas Instruments 和 XRD8775AIU 出自 MaxLinear。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 | TLC549CD | XRD8775AIU |
|---|---|---|
| 品牌 | Texas Instruments | MaxLinear |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.02 | $5.20 |
| 分辨率 | 8 bits | 8 bit |
| Sample Rate | 40 kSPS | — |
| Conversion Time | 17 µs max | — |
| Conversion Cycles Per Second | 40,000 max | — |
| Number of Input Channels | 1 | — |
| Architecture | SAR (Successive Approximation) | Flash (parallel comparator) |
| Input Type | Single-ended, with differential reference inputs | — |
| Data Interface | Serial, SPI-compatible (3-state DATA OUT) | Parallel |
| Analog Supply Voltage | 3 V to 6 V | — |
| Operating Temperature Range (C suffix) | 0°C to +70°C | — |
| Sample-and-Hold | On-chip, software-controllable | — |
| 封装 | 8-SOIC (D) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Lead-Free Finish | Yes (NiPdAu over Cu) | — |
| MSL 等级 | 1 (per TI datasheet) | — |
| 采样率 | — | 20 MSPS (max) |
| Number of Channels | — | 1 |
| Supply Voltage (VDD) | — | 5 V (single supply) |
| Analog Input Range (VIN) | — | 0 V to VDD |
| Reference Voltage Range (VREF) | — | 1 V to VDD |
| Power Dissipation | — | 75 mW typ. (excluding reference current) |
| Internal Sample-and-Hold | — | Yes |
| ESD Protection | — | 2000 V minimum |
| Latch-Up | — | Latch-up free CMOS |
| 工作温度 | — | -40 C to +85 C |
| 封装 / 外壳 | — | 20-SSOP (5.30 mm body width) |
| Packaging | — | Tube |