LTC2260CUJ-14 vs LTC2256CUJ-14 对比
详细并排对比 LTC2260CUJ-14 出自 Analog Devices 和 LTC2256CUJ-14 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
LTC2260CUJ-14 - 14-Bit 105Msps Ultra-Low Power 1.8V ADC | Analog Devices
LTC2260CUJ-14 ✓ 量产中规格对比
| 参数 | LTC2260CUJ-14 | LTC2256CUJ-14 |
|---|---|---|
| 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） | $19.40 | $6.90 |
| 分辨率 | 14 bit | 14 bit |
| Number of Inputs | 1 | 1 |
| 采样率 | 105 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Single-ended / Differential | — |
| Analog Supply Voltage | 1.8 V (typical) | — |
| Output Supply Voltage | 1.2 V to 1.8 V | — |
| Power Dissipation | 130 mW (typical at 105 Msps) | 35 mW at 25 Msps |
| INL (typical) | ±1 LSB | — |
| DNL (typical) | ±0.3 LSB | — |
| Transition Noise | 1.2 LSB RMS | 1.13 LSB RMS |
| Output Interface | CMOS / DDR CMOS / DDR LVDS | — |
| 封装 | 40-QFN (6x6 mm) with exposed pad | 40-QFN (6 mm x 6 mm) |
| Operating Temperature Range (C grade) | 0°C to +70°C | — |
| Configuration Interface | Serial SPI | Serial SPI port |
| Power-Saving Modes | Shutdown and Nap | Nap mode, full shutdown |
| Clock Duty Cycle Stabilizer | Optional, user-selectable | — |
| RoHS 状态 | Compliant | Compliant (PBF suffix) |
| Sample Rate | — | 25 Msps |
| 电源电压 | — | 1.8 V (single) |
| INL | — | ±1 LSB (typical) |
| DNL | — | ±0.3 LSB (typical) |
| SNR | — | 73 dB |
| Input Bandwidth (Full Power) | — | 800 MHz |
| Input Range | — | 1 Vp-p to 2 Vp-p (selectable, differential) |
| Digital Output Modes | — | Full-rate CMOS, DDR CMOS, DDR LVDS (selectable) |
| Output Supply Range (CMOS) | — | 1.2 V to 1.8 V |
| Pin/Package Code | — | UJ (QFN-40, 6x6 mm) |
| Optional Features | — | Clock duty-cycle stabilizer, data output randomizer |
| 工作温度 | — | 0C to +70C (commercial C-grade) |
| 安装类型 | — | Surface Mount |