ADC0848CCVX vs ADC0831CCWM 对比
详细并排对比 ADC0848CCVX 出自 Texas Instruments 和 ADC0831CCWM 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
ADC0848CCVX - 8-Bit, 8-Ch, 25kS/s µP-Compatible SAR ADC | Texas Instruments
ADC0848CCVX Nrnd
规格对比
| 参数 | ADC0848CCVX | ADC0831CCWM |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 不推荐新设计 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $3.78 | $2.65 |
| 分辨率 | 8 bit | — |
| Number of Input Channels | 4 / 8 (single-ended or differential) | 1 |
| Converter Type | SAR (Successive Approximation) | — |
| 采样率 | approximately 25 kS/s | 31 ksps (approx.) |
| 电源电压 | 4.5 V to 6 V (single +5 V typical) | 5 V (single supply) |
| Analog Input Modes | Single-ended, differential, pseudo-differential | — |
| Reference Input Resistance (min) | 1.1 kΩ | — |
| 基准电压 | external, applied to VREF pin | — |
| Digital Interface | Parallel, microprocessor-compatible | — |
| Digital I/O Logic Levels | TTL/CMOS compatible | — |
| On-chip Clock | Internal RC or external clock input | — |
| 封装 | 28-pin PLCC (11.51 x 11.51 mm) | 14-SOIC (0.295 in / 7.50 mm width) |
| 工作温度范围 | 0°C to +85°C (commercial) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: rohs status from data] | Compliant (NOPB suffix) |
| Number of Bits | — | 8 |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Data Interface | — | NSC MICROWIRE, Serial |
| Conversion Time | — | 32 µs |
| Power Consumption | — | 15 mW (typ.) |
| Total Unadjusted Error | — | ±½ LSB or ±1 LSB |
| Input Type | — | Single-Ended (ADC0831 variant) |
| 工作温度 | — | -40 °C to +85 °C |
| Input/Output Compatibility | — | TTL/MOS compatible |