LINEAR TECHNOLOGY LTC2389IUK-18#PBF 模数转换器, 18 bit, 2.5 MSPS, 单, 4.75 V, 5.25 V, QFN
The is a low noise, high speed successive approximation registers Analog-to-digital Converter ADC. Operating from a single 5V supply, the ADC supports pin configurable fully differential, pseudo-differential unipolar and pseudo-differential bipolar analog input ranges, allowing it to interface with multiple signal chain formats without requiring additional level translation or signal conditioning. The ADC includes a precision internal 4.096V reference with a guaranteed 0.5% initial accuracy and a ±20ppm/°C temperature coefficient, as well as an internal reference buffer. Fast 2.5Msps throughput with no cycle latency in the parallel interface modes makes the ADC ideally suited for a wide variety of high speed applications. An internal oscillator sets the conversion time, easing external timing considerations. The ADC dissipates only 162.5mW at 2.5Msps, while both nap and sleep power-down modes are provided to further reduce power consumption during inactive periods.
电源电压DC 4.75V min
供电电流 34.1 mA
电路数 1
针脚数 48
位数 18
耗散功率 162.5 mW
采样率 2.5 Msps
模数转换数ADC 1
输入数 1
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 180 mW
输入通道数 1
电源电压 4.75V ~ 5.25V
电源电压Max 5.25 V
电源电压Min 4.75 V
安装方式 Surface Mount
引脚数 48
封装 QFN-48
封装 QFN-48
工作温度 -40℃ ~ 85℃
产品生命周期 Unknown
包装方式 Each
制造应用 视频和目视, Clock & Timing, 成像, 视频和目视, 时钟与计时, LED Lighting, 发光二极管照明, Imaging, Video & Vision, 成像
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
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LTC2389IUK-18#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LTC2389IUK-18#TRPBF 凌力尔特 | 类似代替 | LTC2389IUK-18#PBF和LTC2389IUK-18#TRPBF的区别 |