ADC08832IM vs ADC08831IMX 对比
详细并排对比 ADC08832IM 出自 Texas Instruments 和 ADC08831IMX 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。
规格对比
| 参数 | ADC08832IM | ADC08831IMX |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.08 | $0.78 |
| 分辨率 | 8 bits | 8 bit |
| Architecture | Successive Approximation (SAR) | — |
| Number of Inputs | 2 (configurable, single-ended/differential) | — |
| Conversion Time Max | 4 us (fC = 2 MHz) | — |
| 电源电压 | [DATA_NEEDED: nominal VCC range] | — |
| Analog Input Range | GND to VCC | — |
| Input Type | Single-ended or differential with MUX | — |
| Sample and Hold | Internal, on-chip | — |
| Data Interface | 3-wire serial (CS, CLK, DO) - SPI/QSPI/MICROWIRE compatible | MICROWIRE-compatible 3-wire serial (CS, SCLK, DOUT) |
| Clock Frequency Max | 2 MHz (fC) | — |
| Power Dissipation | 8.5 mW (typical) | — |
| Digital I/O Logic Levels | TTL/CMOS compatible | — |
| 工作温度范围 | -40 C to +85 C | — |
| 封装 | 8-SOIC (0.150 inch, SO Wide) | — |
| 引脚数量 | 8 | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: per TI product page - IM suffix typically non-RoHS; IM/NOPB is Pb-free] | Compliant |
| Reference / Transfer Ratio | 1 LSB = VREF/256 (ratiometric to VCC) | — |
| Manufacturer | — | Texas Instruments |
| Part Number | — | ADC08831IMX |
| Number of Input Channels | — | 1 (2:1 MUX on chip) |
| Converter Architecture | — | SAR (Successive Approximation Register) |
| Sampling Rate (Max) | — | 181 kSPS |
| Analog Supply Voltage | — | 4.5 V to 6.5 V |
| Digital Supply Voltage | — | 4.5 V to 6.5 V |
| 输入电压范围 | — | 0 V to VCC (with internal input clamps) |
| 封装 / 外壳 | — | 8-SOIC (0.154 in / 3.90 mm width) |
| 工作温度 | — | -40 C to +85 C |
| Sample-and-Hold | — | On-chip |
| MSL 等级 | — | 1 (per JEDEC J-STD-020) |