ADS7804U vs ADS7805UE4 对比
详细并排对比 ADS7804U 出自 Texas Instruments 和 ADS7805UE4 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
ADS7805UE4 - 16-Bit 100kHz SAR ADC, ±10V Input | Texas Instruments
ADS7805UE4 ✓ 量产中规格对比
| 参数 | ADS7804U | ADS7805UE4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| ADC Type | 12-bit successive-approximation ADC | — |
| Number of Input Channels | 1 channel | 1 |
| 分辨率 | 12 bits | 16 bits |
| Conversion Time | 10 µs | — |
| 采样率 | 100 kSPS minimum | — |
| Analog Input Range | ±10 V | — |
| Signal-to-Noise and Distortion | 72 dB minimum SINAD with a 45 kHz input | — |
| Integral Nonlinearity | ±0.45 LSB maximum | — |
| Differential Nonlinearity | No missing codes | — |
| 电源电压 | Single +5 V operation | +5 V single |
| Power Dissipation | 100 mW maximum | — |
| Output Interface | Full parallel data output | — |
| Reference | Internal or external reference | Internal or external |
| Integrated Functions | Sample-and-hold amplifier, reference, and clock | — |
| 工作温度 | -40 °C to +85 °C | -25 °C to +85 °C |
| 封装 | 28-pin SOIC (DW) | 28-SOIC (DW) 0.295 inch, 7.50 mm width |
| Package Width | 0.3 inch body width | — |
| Pin Compatibility | Pin-compatible with the 16-bit ADS7805 | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | Compliant |
| Sampling Rate (min) | — | 100 kHz |
| Architecture | — | SAR (Successive Approximation Register) |
| Input Range | — | ±10 V (true bipolar) |
| SINAD (min, fIN=20 kHz) | — | 86 dB |
| INL (max) | — | ±3.0 LSB |
| DNL | — | No missing codes (16-bit) |
| Data Interface | — | Parallel (3-state outputs) |
| Power Dissipation (max) | — | 100 mW |
| Input Configuration | — | Single-ended / pseudo-differential |
| 安装类型 | — | Surface Mount |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |