ADS7824PG4 vs ADS7832BP 对比
详细并排对比 ADS7824PG4 出自 Texas Instruments 和 ADS7832BP 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 | ADS7824PG4 | ADS7832BP |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $11.10 | $8.60 |
| 分辨率 | 12 bits | 12 bits |
| Number of Channels | 4 (single-ended / pseudo-differential) | — |
| 采样率 | 40 kSPS | — |
| Conversion Time | 25 us max | 8.5 us |
| Architecture | SAR (Successive Approximation) | — |
| 输入电压范围 | ±10 V (industrial, on-chip scaled) | — |
| Channel-to-Channel Matching | ±0.1% | — |
| Linearity (INL) | ±0.5 LSB max | — |
| 电源电压 | +5 V single supply | 3.3 V (single supply); analog/digital supplies 3.3V to 5V |
| Power Dissipation | 50 mW max | — |
| Data Interface | Parallel + Serial | Parallel (12-bit) |
| Reference | Internal 2.5 V | — |
| 工作温度范围 | -40C to +85C | — |
| 封装 | 28-pin PDIP (N) 0.300 inch, through-hole | 28-pin PDIP (N) |
| Lead-Free / RoHS | Yes (G4 suffix, Pb-free) | — |
| Number of Input Channels | — | 4 (single-ended) |
| Conversion Architecture | — | SAR (Successive Approximation) |
| Sample Rate | — | 117 kSPS |
| Number of ADCs | — | 1 |
| Power Dissipation (typical) | — | 14 mW (plus power-down mode) |
| SINAD at f_IN = 1 kHz | — | 69 dB min |
| SINAD at f_IN = 50 kHz | — | 66 dB min |
| Max Linearity Error | — | 0.0183% (1 LSB) |
| Autocalibration | — | Yes (internal, on power-up) |
| Pin Compatibility | — | Pin compatible with ADC7802 and ADS7803 |
| Input Type | — | Single-ended |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| 安装类型 | — | Through-Hole |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |