ADS7824P vs ADS7824PG4 对比
详细并排对比 ADS7824P 出自 Texas Instruments 和 ADS7824PG4 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 | ADS7824P | ADS7824PG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | 有效 |
| 分辨率 | 12 bit | 12 bits |
| Architecture | Successive-approximation register (SAR) | SAR (Successive Approximation) |
| Number of Input Channels | 4 channels | — |
| 采样率 | 40 kSPS | 40 kSPS |
| Maximum Sampling and Conversion Time | 25 us | — |
| Input Type | Differential | — |
| 输入电压范围 | +/-10 V | ±10 V (industrial, on-chip scaled) |
| Integral Nonlinearity | +/-0.5 LSB maximum | — |
| Differential Nonlinearity | +/-0.5 LSB maximum | — |
| Channel-to-Channel Matching | +/-0.1% | ±0.1% |
| 电源电压 | +5 V single supply | +5 V single supply |
| Maximum Power Dissipation | 50 mW | — |
| Data Output Interface | Parallel and serial | — |
| Conversion Mode | Continuous conversion | — |
| 封装 | 28-pin 0.3-inch plastic DIP | 28-pin PDIP (N) 0.300 inch, through-hole |
| 安装类型 | Through-hole | — |
| Internal Reference | Laser-trimmed scaling resistors | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Number of Channels | — | 4 (single-ended / pseudo-differential) |
| Conversion Time | — | 25 us max |
| Linearity (INL) | — | ±0.5 LSB max |
| Power Dissipation | — | 50 mW max |
| Data Interface | — | Parallel + Serial |
| Reference | — | Internal 2.5 V |
| 工作温度范围 | — | -40C to +85C |
| Lead-Free / RoHS | — | Yes (G4 suffix, Pb-free) |