AD5545BRUZ-REEL7 vs AD5545BRUZ 对比
详细并排对比 AD5545BRUZ-REEL7 出自 Analog Devices 和 AD5545BRUZ 出自 Analog Devices。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 | AD5545BRUZ-REEL7 | AD5545BRUZ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 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） | $16.85 | $9.74 |
| 分辨率 | 16 bits | 16-bit (dual channel) |
| Number of DAC Channels | 2 | — |
| 输出类型 | Current-Output (I-Out) | Current output (unipolar) |
| Data Interface | Serial (3-wire SPI-compatible: SDI, CLK, CS) | — |
| 电源电压 | 4.5 V to 5.5 V (single 5 V) | — |
| Bipolar Output Swing | Up to +/-15 V (with external op-amp) | — |
| Full-Scale Output Current | 2 mA +/-20% (with VREF) | 2 mA ±20% (set by VREF) |
| Reference Input Range | -12 V to +12 V | — |
| Reference Input Resistance | 5 kohm +/-30% | — |
| DNL (Differential Non-Linearity) | +/-1 LSB (monotonic) | ±1 LSB (monotonic) |
| INL (Integral Non-Linearity) | +/-1 LSB | ±1 LSB |
| Settling Time | 0.5 us (to +/-1 LSB) | — |
| Multiplying Mode | 4-quadrant (2Q multiplying) | — |
| LDAC Function | Yes (simultaneous update) | — |
| Reset Function | Power-on preset; dynamic reset to zero or midscale (MSB pin) | — |
| 工作温度范围 | -40 C to +85 C | -40 °C to +85 °C |
| 封装 | 16-TSSOP (0.173 inch / 4.40 mm width) | 16-TSSOP (RU-16) |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (REEL7) | — |
| RoHS 状态 | Compliant (Z suffix indicates RoHS-compliant) | Compliant |
| Number of Channels | — | 2 |
| Analog Supply Voltage | — | 4.5 V to 5.5 V |
| Settling Time (to 1 LSB) | — | 0.5 µs |
| Reference Type | — | External (multiplying, 2Q) |
| Internal Feedback Resistor (RFB) | — | Yes (enhances temperature tracking with external op amp) |
| Digital Interface | — | Serial SPI / QSPI / MICROWIRE-compatible |
| Bipolar Output Capability | — | Up to ±15 V (with external op amp) |
| Lead-Free / Halogen-Free | — | Yes / Yes |