ADS7807U vs ADS7805UE4 对比
详细并排对比 ADS7807U 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 | ADS7807U | ADS7805UE4 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 分辨率 | 16 bits | 16 bits |
| Conversion Rate | 40 kSPS | — |
| Input Channels | 1 input | — |
| Architecture | Successive-approximation register (SAR) | SAR (Successive Approximation Register) |
| Supply Voltage Range | 4.75 V to 5.25 V | — |
| Power Dissipation | 35 mW maximum | — |
| Power-Down Current | 50 µW | — |
| Acquisition and Conversion Time | 25 µs maximum | — |
| Integral Linearity | ±1.5 LSB maximum | — |
| Differential Nonlinearity | 16 bits, no missing codes | — |
| SINAD | 86 dB minimum with 1 kHz input under stated test conditions | — |
| Bipolar Input Range | ±10 V | — |
| Unipolar Input Ranges | 0 V to 5 V and 0 V to 4 V | — |
| Reference | Internal or external | Internal or external |
| Digital Interface | SPI-compatible serial interface and full parallel interface with byte select | — |
| Serial Daisy-Chain Support | TAG function | — |
| 工作温度范围 | -40 °C to 85 °C | — |
| 封装 | 28-pin SOIC (DW) | 28-SOIC (DW) 0.295 inch, 7.50 mm width |
| 安装类型 | Surface mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance] | — |
| Sampling Rate (min) | — | 100 kHz |
| Number of Input Channels | — | 1 |
| 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) |
| 电源电压 | — | +5 V single |
| Power Dissipation (max) | — | 100 mW |
| Input Configuration | — | Single-ended / pseudo-differential |
| 工作温度 | — | -25 °C to +85 °C |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |