LTC2264CUJ-14 vs LTC2263CUJ-14 对比
详细并排对比 LTC2264CUJ-14 出自 Analog Devices 和 LTC2263CUJ-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
LTC2264CUJ-14 - 14-Bit 40Msps Dual ADC, Serial LVDS, 40-QFN | ADI
LTC2264CUJ-14 ✓ 量产中Analog Devices
LTC2263CUJ-14 - Dual 14-Bit 25Msps Low-Power ADC | Analog Devices
LTC2263CUJ-14 ✓ 量产中规格对比
| 参数 | LTC2264CUJ-14 | LTC2263CUJ-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） | $27.50 | $18.24 |
| 分辨率 | 14 bits | 14 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (dual, simultaneous sampling) |
| Sample Rate | 40 Msps | 25 Msps |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential | — |
| Analog Supply Voltage | 1.7 V to 1.9 V (1.8 V typ) | — |
| Digital I/O Supply | 1.7 V to 1.9 V (1.8 V typ) | — |
| INL (Integral Non-Linearity) | ±1 LSB typ | — |
| DNL (Differential Non-Linearity) | ±0.3 LSB typ | — |
| Transition Noise | 1.2 LSB RMS | 1.2 LSB RMS |
| SNR (typical, 4.9 MHz input) | 73.1 dB | — |
| SFDR (typical, 4.9 MHz input) | 88 dB | — |
| Digital Output Interface | Serial LVDS (1-lane or 2-lane) | — |
| Power Dissipation | 138 mW total (typ) | — |
| 工作温度范围 | 0 °C to +70 °C (C grade) | — |
| 封装 | 40-QFN (6x6 mm) with exposed pad | 40-pin QFN (6 mm x 6 mm) |
| 安装类型 | Surface Mount | — |
| Programming Interface | Serial SPI or parallel | — |
| RoHS 状态 | Compliant | — |
| 电源电压 | — | 1.8 V (single) |
| Total Power Consumption | — | 94 mW (47 mW per channel) |
| SNR | — | 73.7 dB |
| SFDR | — | 90 dB |
| INL (typical) | — | ±1 LSB |
| DNL (typical) | — | ±0.3 LSB |
| Input Range | — | 1 V P-P to 2 V P-P (selectable) |
| Full Power Input Bandwidth | — | 800 MHz |
| Digital Output | — | Serial LVDS (1 or 2 bits per channel) |
| Configuration Interface | — | Serial SPI port |
| 工作温度 | — | 0C to +70C (commercial grade) |
| Pin Compatibility | — | Yes - with 12-bit versions in same family |