AD976ANZ vs ADS7807UBE4 对比
详细并排对比 AD976ANZ 出自 Analog Devices 和 ADS7807UBE4 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 | AD976ANZ | ADS7807UBE4 |
|---|---|---|
| 品牌 | Analog Devices | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $22.10 | $9.05 |
| 分辨率 | 16 bit | 16 bits |
| 采样率 | 100 kSPS | 40 kSPS (max) |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation Register) |
| Number of Inputs | 1 single-ended | — |
| Data Interface | Parallel | Serial (SPI/QSPI/MICROWIRE) or Parallel (8/16-bit) |
| Supply Voltage (Analog) | 4.75 V to 5.25 V | — |
| Supply Voltage (Digital) | 4.75 V to 5.25 V | — |
| Input Type | Single-ended | — |
| 输入电压范围 | Unipolar 0-5V/0-10V, Bipolar ±5V/±10V (with scaling) | — |
| Maximum Power Dissipation | 100 mW | — |
| 工作温度范围 | -40C to +85C | -40C to +85C |
| 封装 | 28-pin PDIP (N-28) | 28-SOIC (DW), 0.295" (7.50 mm) body width |
| 安装类型 | Through-Hole (DIP) | Surface Mount |
| Reference Type | Internal 2.5V (external override supported) | — |
| RoHS 状态 | Compliant (Pb-free N suffix) | Compliant |
| Lead Free | Yes | — |
| Number of Input Channels | — | 1 single-ended |
| Conversion Time (Acquisition + Conversion) | — | 25 us (max) |
| Input Voltage Ranges | — | +/-10 V, 0 V to +5 V, 0 V to +4 V |
| 电源电压 | — | +5 V single supply |
| Supply Current (active) | — | 7 mA (typ) / 35 mW (max dissipation) |
| Power-Down Current | — | 50 uW (max) |
| INL（积分非线性） | — | +/-1.5 LSB (max) |
| DNL (Differential Nonlinearity) | — | 16 bits, no missing codes (guaranteed) |
| SINAD (1 kHz input) | — | 86 dB (min) |
| Internal Reference | — | 2.5 V (internal, BYS pin to bypass) |
| Packaging Option (E4 suffix) | — | Tape and Reel |