ADS62P44IRGCT 具有可选 DDR LVDS 或 CMOS 输出的双路 14 位 65MSPS ADC封装VQFN-64

ADS62P4X is a dual channel 14-bit A/D converter family with maximum sample rates up to 125 MSPS. It combines high performance and low power consumption in a compact 64 QFN package. Using an internal sample and hold and low jitter clock buffer, the ADC supports high SNR and high SFDR at high input frequencies. It has coarse and fine gain options that can be used to improve SFDR performance at lower full-scale input ranges.

ADS62P4X includes a digital processing block that consists of several useful and commonly used digital functions such as ADC offset correction, fine gain correction (in steps of 0.05 dB), decimation by 2,4,8 and in-built and custom programmable filters. By default, the digital processing block is bypassed, and its functions are disabled.


ADS62P15 ADS62P22 ADS62P23 ADS62P24 ADS62P25 ADS62P42 ADS62P43 ADS62P44 ADS62P45
Resolution(Bits) 11 12 12 12 12 14 14 14 14
Sample Rate (max) 125MSPS 65MSPS 80MSPS 105MSPS 125MSPS 65MSPS 80MSPS 105MSPS 125MSPS
Architecture Pipeline Pipeline Pipeline Pipeline Pipeline Pipeline Pipeline Pipeline Pipeline
Power Consumption(Typ)(mW) 740 518 587 700 792 518 587 700 792
SINAD(dB) 66.9 70.8 70.8 70.2 70.2 73.7 73.6 73.4 73.2
SNR(dB) 67.1 71.3 71.2 70.8 70.8 74.3 74.2 73.8 73.8
SFDR(dB) 84 88 88 86 85 88 88 86 85
DNL(Max)(+/-LSB) 0.8 0.4 0.5 0.7 0.8 0.4 0.5 0.7 0.8
INL(Max)(+/-LSB) 3.5 1.5 1.5 2.5 3 1.5 1.5 2.5 3
No Missing Codes(Bits) 11 12 12 12 12 14 14 14 14
ENOB(Bits) 10.8 11.4 11.4 11.4 11.4 12 11.9 11.8 11.8
No. of Supplies 2 2 2 2 2 2 2 2 2
Analog Voltage AV/DD(Min)(V) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Analog Voltage AV/DD(Max)(V) 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6
Logic Voltage DV/DD(Min)(V) 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0
Logic Voltage DV/DD(Max)(V) 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6
Input Configuration Range 2V (p-p) 2V (p-p) 2V (p-p) 2V (p-p) 2V (p-p) 2V (p-p) 2V (p-p) 2V (p-p) 2V (p-p)
Reference Mode Int and Ext Int and Ext Int and Ext Int and Ext Int and Ext Int and Ext Int and Ext Int and Ext Int and Ext
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Pin/Package 64VQFN 64VQFN 64VQFN 64VQFN 64VQFN 64VQFN 64VQFN 64VQFN 64VQFN
# Input Channels 2 2 2 2 2 2 2 2 2
Operating Temp Range(Celsius) -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85
ADS62P44IRGCT 特性
ADS62P44IRGCT 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚
ADS62P44IRGC25 ACTIVE -40 to 85 83.15 | 100u VQFN (RGC) | 64
ADS62P44IRGCR ACTIVE -40 to 85 76.90 | 100u VQFN (RGC) | 64
ADS62P44IRGCRG4 ACTIVE -40 to 85 76.90 | 100u VQFN (RGC) | 64
ADS62P44IRGCT ACTIVE -40 to 85 78.15 | 100u VQFN (RGC) | 64
ADS62P44IRGCTG4 ACTIVE -40 to 85 78.15 | 100u VQFN (RGC) | 64
ADS62P44IRGCT 应用技术支持与电子电路设计开发资源下载
  1. ADS62P44IRGCT 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器仪ADC 模数转换器产品选型与价格 . xls