LTC2284 - LTC2284是双通道 14 位、105Msps 低功率 3V ADC
LTC2284是Linear公司的一款高速 ADC产品，LTC2284是双通道 14 位、105Msps 低功率 3V ADC，本站介绍了LTC2284的封装应用图解、特点和优点、功能等，并给出了与LTC2284相关的凌力尔特元器件型号供参考。
LTC2284 - 双通道 14 位、105Msps 低功率 3V ADC
LTC2284 - 双通道 14 位、105Msps 低功率 3V ADC - Linear Technology（凌力尔特）
功能描述
The LTC2284 is a 14-bit 105Msps, low power dual 3V A/D converter designed for digitizing high frequency, wide dynamic range signals. The LTC2284 is perfect for demanding imaging and communications applications with AC performance that includes 72.4dB SNR and 85dB SFDR for signals at the Nyquist frequency.
Typical DC specs include ±1.5LSB INL, ±0.6LSB DNL. The transition noise is a low 1.3LSBRMS.
A single 3V supply allows low power operation. A separate output supply allows the outputs to drive 0.5V to 3.6V logic.
A single-ended CLK input controls converter operation. An optional clock duty cycle stabilizer allows high performance at full speed for a wide range of clock duty cycles.
特点
Integrated Dual 14-Bit ADCs Sample Rate: 105Msps Single 3V Supply (2.85V to 3.4V) Low Power: 540mW 72.4dB SNR, 88dB SFDR 110dB Channel Isolation at 100MHz Flexible Input: 1VP-P to 2VP-P Range 575MHz Full Power Bandwidth S/H Clock Duty Cycle Stabilizer Shutdown and Nap Modes Pin Compatible Family??105Msps: LTC2282 (12-Bit), LTC2284 (14-Bit)??80Msps: LTC2294 (12-Bit), LTC2299 (14-Bit)??65Msps: LTC2293 (12-Bit), LTC2298 (14-Bit)??40Msps: LTC2292 (12-Bit), LTC2297 (14-Bit)??25Msps: LTC2291 (12-Bit), LTC2296 (14-Bit)??10Msps: LTC2290 (12-Bit), LTC2295 (14-Bit) 64-Pin (9mm × 9mm) QFN Package应用
Wireless and Wired Broadband Communication Imaging Systems Spectral Analysis Portable Instrumentation以下列出了不同封装及包装形式的具体型号,并标出了直接在linear官网上订货的价格（美元）
| 器件型号 | 封装 | 温度 | 价格 (以 1 ~ 99 片为批量) | 价格 (以 1000 片为批量) |
| LTC2284CUP | 9x9 QFN-64 | C | $87.86 | $61.50 |
| LTC2284CUP#PBF | 9x9 QFN-64 | C | $87.86 | $61.50 |
| LTC2284CUP#TR | 9x9 QFN-64 | C | | $61.60 |
| LTC2284CUP#TRPBF | 9x9 QFN-64 | C | | $61.60 |
| LTC2284IUP | 9x9 QFN-64 | I | $105.43 | $73.80 |
| LTC2284IUP#PBF | 9x9 QFN-64 | I | $105.43 | $73.80 |
| LTC2284IUP#TR | 9x9 QFN-64 | I | | $73.90 |
| LTC2284IUP#TRPBF | 9x9 QFN-64 | I | | $73.90 |
下面可能是您感兴趣的Linear Technology（凌力尔特）元器件
LTC6409 - 10GHz GBW、1.1nV/√Hz 差分放大器 / ADC 驱动器LT1963A - 1.5A、低噪声、快速瞬态响应 LDO 稳压器LT3080 - 可调 1.1A、单电阻、低压差稳压器LTC6655 - 0.25ppm 噪声、低漂移、精准基准系列LTC2440 - 具可选速度/分辨率的 24 位高速差分 ΔΣ ADCLTC6946 - 具集成型 VCO 的超低噪声及杂散 0.37GHz 至 6.39GHz 整数 N 合成器LT8705 - 80V VIN 和 VOUT 同步、四开关、降压-升压型 DC/DC 控制器LT1964 - 200mA、低噪声、低压差负电压微功率稳压器LTC2389-18 - 具引脚可配置模拟输入范围和 99.8dB SNR 的 18 位、2.5Msps SAR ADCLT3015 系列 - 具精准电流限值的 1.5A、低噪声、负线性稳压器
下面可能是您感兴趣的Linear公司高速 ADC元器件
LT1009MH - LT1009MH是2.5V 基准LTC1068 - LTC1068是时钟可调、四通道二阶滤波器单元式部件LTC3803-3 - LTC3803-3是采用 ThinSOT 封装的恒定频率、电流模式、反激式 DC/DC 控制器LTC4079 - LTC4079是具低静态电流的 60V、250mA 线性充电器LTC2143-12 - LTC2143-12是12 位、80Msps、低功率、双通道 ADCLTC2288 - LTC2288是Dual 10-Bit, 65Msps Low Noise 3V ADCLTC1596A - LTC1596A是串行 16 位乘法 DACLH0070-2H - LH0070-2H是Precision 10V ReferenceLTC1757A-1 - LTC1757A-1是Single/Dual Band RF Power ControllersLTC1151 - LTC1151是Dual ±15V Zero-Drift Operational Amplifier
