AD7264BSTZ-5-RL7 vs AD7892AR-1REEL 对比
详细并排对比 AD7264BSTZ-5-RL7 出自 Analog Devices 和 AD7892AR-1REEL 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。
Analog Devices
AD7264BSTZ-5-RL7 - 14-Bit Dual 500kSPS SAR ADC | Analog Devices
AD7264BSTZ-5-RL7 ✓ 量产中
规格对比
| 参数 | AD7264BSTZ-5-RL7 | AD7892AR-1REEL |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.95 | $11.10 |
| Manufacturer | Analog Devices | — |
| Part Number | AD7264BSTZ-5-RL7 | — |
| 功能 | Dual 14-bit SAR Analog-to-Digital Converter | — |
| Number of Channels | 2 (dual, simultaneous sampling) | — |
| 分辨率 | 14 bit | — |
| Throughput Rate | 500 kSPS per channel (AD7264-5 variant) | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Input Type | True differential | — |
| 电源电压 | 5 V single supply | +5 V single supply |
| On-Chip Reference | 2.5 V (internal, disable-able for external reference) | — |
| PGA Gains | 1, 2, 4, 8, 16, 32, 64, 128 | — |
| On-Chip Comparators | 4 | — |
| Digital Interface | Serial SPI/QSPI/MICROWIRE/DSP-compatible | — |
| 封装 | 48-LQFP (ST-7x7 mm) | 24-pin SOIC wide body (0.295 inch / 7.50 mm width), Tape & Reel |
| 安装类型 | Surface Mount | Surface Mount |
| Packaging | Tape & Reel, 7-inch reel | — |
| Operating Temperature Grade | Industrial | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status - some ADI legacy die 'AR' suffix parts are non-compliant; verify per reel lot] |
| Number of Bits | — | 12 |
| 采样率 | — | 500 kSPS (AD7892-1, AD7892-2); 600 kSPS (AD7892-3) |
| Conversion Time | — | 1.47 µs |
| Number of Inputs | — | 1 (single channel, with ±5V or ±10V bipolar input range) |
| Data Interface | — | Serial and Parallel |
| Analog Input Type | — | Bipolar |
| Analog Input Range | — | ±5 V or ±10 V (input scale select pin) |
| Internal Reference | — | +2.5 V (on-chip) |
| On-Chip Track/Hold | — | Yes |
| 工作温度 | — | -40 °C to +85 °C |
| Power Consumption | — | [DATA_NEEDED: power consumption - consult datasheet section 'Power Dissipation'] |