AD7892AR-1REEL vs AD7265BCPZ-REEL 对比
详细并排对比 AD7892AR-1REEL 出自 Analog Devices 和 AD7265BCPZ-REEL 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 | AD7892AR-1REEL | AD7265BCPZ-REEL |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $11.10 | $8.15 |
| Number of Bits | 12 | 12 bits |
| 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 | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Analog Input Type | Bipolar | — |
| Analog Input Range | ±5 V or ±10 V (input scale select pin) | — |
| 电源电压 | +5 V single supply | 2.7 V to 5.25 V (single) |
| Internal Reference | +2.5 V (on-chip) | 2.5 V (overdrivable, 100 mV to VDD external) |
| On-Chip Track/Hold | Yes | — |
| 封装 | 24-pin SOIC wide body (0.295 inch / 7.50 mm width), Tape & Reel | 32-lead LFCSP-VQ (5x5 mm) - CP suffix |
| 工作温度 | -40 °C to +85 °C | -40 C to +85 C (industrial) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | [DATA_NEEDED: RoHS status - some ADI legacy die 'AR' suffix parts are non-compliant; verify per reel lot] | Compliant |
| Power Consumption | [DATA_NEEDED: power consumption - consult datasheet section 'Power Dissipation'] | — |
| Number of Channels | — | 2 ADCs x 3 inputs each = 6/12 inputs |
| Sample Rate | — | 1 MSPS (per ADC) |
| Input Range | — | 0 V to VREF or 0 V to 2xVREF, differential |
| Input Bandwidth (Track-and-Hold) | — | >30 MHz |
| 接口 | — | Serial (SPI-compatible, two SDATA outputs) |
| MSL 等级 | — | 3 (per JEDEC J-STD-020) |
| Reel Quantity | — | REEL: 1,500 per reel |