ADS7807PBG4 vs ADS7824PG4 对比
详细并排对比 ADS7807PBG4 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 | ADS7807PBG4 | ADS7824PG4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $11.85 | $11.10 |
| Number of Bits | 16 | — |
| 采样率 | 40 kSPS | 40 kSPS |
| Number of Inputs | 1 | — |
| Input Type | Single-Ended | — |
| Data Interface | Serial (SPI), Parallel | Parallel + Serial |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Configuration | S/H-ADC | — |
| Ratio S/H:ADC | 1:1 | — |
| Number of A/D Converters | 1 | — |
| Reference Type | External | — |
| 电源电压 | 5 V (single supply) | +5 V single supply |
| Power Dissipation (max) | 35 mW | — |
| Power-Down Mode Current | 50 µW | — |
| Acquisition + Conversion Time (max) | 25 µs | — |
| INL (max) | ±1.5 LSB | — |
| DNL | 16 bits, no missing codes | — |
| SINAD (min, 1 kHz input) | 86 dB | — |
| Input Range | ±5 V and 0 to +4 V | — |
| 工作温度 | -40 °C to +85 °C | — |
| 封装 | 28-DIP (0.300 inch, 7.62 mm) | 28-pin PDIP (N) 0.300 inch, through-hole |
| Packaging | Tube | — |
| RoHS 状态 | Compliant | — |
| 分辨率 | — | 12 bits |
| Number of Channels | — | 4 (single-ended / pseudo-differential) |
| Conversion Time | — | 25 us max |
| 输入电压范围 | — | ±10 V (industrial, on-chip scaled) |
| Channel-to-Channel Matching | — | ±0.1% |
| Linearity (INL) | — | ±0.5 LSB max |
| Power Dissipation | — | 50 mW max |
| Reference | — | Internal 2.5 V |
| 工作温度范围 | — | -40C to +85C |
| Lead-Free / RoHS | — | Yes (G4 suffix, Pb-free) |