ADC0820BCV vs ADC0832CCN 对比
详细并排对比 ADC0820BCV 出自 Texas Instruments 和 ADC0832CCN 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
ADC0820BCV - 8-Bit 666kSPS Half-Flash ADC w/ T/H | Texas Instruments
ADC0820BCV ObsoleteTexas Instruments
ADC0832CCN - 8-Bit 2-Ch SAR ADC, MICROWIRE Serial, 8-PDIP | TI
ADC0832CCN ⚠ 最后一次采购规格对比
| 参数 | ADC0820BCV | ADC0832CCN |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | 最后采购期 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.90 | $3.10 |
| Number of Bits | 8 | — |
| Sampling Rate (Per Second) | 667 kSPS | — |
| Number of Inputs | 1 | — |
| Input Type | Single-Ended (Pseudo-Differential option per datasheet) | — |
| Data Interface | Parallel | NSC MICROWIRE-compatible Serial (SPI-compatible, mode 0) |
| Architecture | Half-Flash (Sub-Ranging) with Track-and-Hold | SAR (Successive Approximation) |
| Analog Input Range | 0 V to 5 V | — |
| Conversion Time | 1.5 µs typical | — |
| Number of Comparators (internal) | 31 | — |
| Voltage Supply | 4.5 V to 5.5 V (single 5 V) | — |
| Power Dissipation | 75 mW max | — |
| 工作温度 | 0 °C to +70 °C | 0 C to 70 C |
| 封装 | 20-PLCC (J-Lead, 9x9 mm) | 8-PDIP (0.300 inch, 7.62 mm) |
| 安装类型 | Surface Mount | Through-Hole |
| 输出类型 | Three-State Latched Parallel | — |
| Overflow Output | Yes (cascadable for higher resolution) | — |
| Zero/Full-Scale Adjust | Not required | — |
| 分辨率 | — | 8 bit |
| Number of Analog Input Channels | — | 2 (1 single-ended, 1 differential) |
| 采样率 | — | 31 ksps |
| 电源电压 | — | 4.5 V to 6.3 V (single supply) |
| 电源电流 | — | typ. [DATA_NEEDED: supply current] |
| 基准电压 | — | External, applied to VREF pin |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL] |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL] |
| MSL 等级 | — | 1 (unlimited) |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |
| Lead Free | — | Contains lead (legacy through-hole) |