ADS5484IRGCRG4 具有缓冲输入的 16 位 200MSPS ADC封装VQFP-64

ADS5481 ADS5482 ADS5483 ADS5484 ADS5485
Resolution(Bits) 16 16 16 16 16
Sample Rate (max) 80MSPS 105MSPS 135MSPS 170MSPS 200MSPS
Architecture Pipeline Pipeline Pipeline Pipeline Pipeline
Power Consumption(Typ)(mW) 2100 2100 2100 2160 2160
SINAD(dB) 79.5 79.3 77.8 74.3 73.7
SNR(dB) 80.6 80.5 79 75.7 75
SFDR(dB) 98 98 97 87 87
DNL(Max)(+/-LSB) 0.5 0.5 0.5 1 1
INL(Max)(+/-LSB) 3 3 3 10 10
No Missing Codes(Bits) 16 16 16 16 16
ENOB(Bits) 12.91 12.88 12.63 12.05 11.95
No. of Supplies 2 2 2 2 2
Analog Voltage AV/DD(Min)(V) 4.75 4.75 4.75 4.75 4.75
Analog Voltage AV/DD(Max)(V) 5.25 5.25 5.25 5.25 5.25
Logic Voltage DV/DD(Min)(V) 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
Input Configuration Range 3V (p-p) 3V (p-p) 3V (p-p) 3V (p-p) 3V (p-p)
Reference Mode Int and Ext Int and Ext Int and Ext Int and Ext Int and Ext
Rating Catalog Catalog Catalog Catalog Catalog
Pin/Package 64VQFN 64VQFN 64VQFN 64VQFN 64VQFN
# Input Channels 1 1 1 1 1
Operating Temp Range(Celsius) -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85

The ADS5484/ADS5485 (ADS548x) is a 16-bit family of analog-to-digital converters (ADCs) that operate from both a 5-V supply and 3.3-V supply while providing LVDS-compatible digital outputs. The ADS548x integrated analog input buffer isolates the internal switching of the onboard track and hold (T & H) from disturbing the signal source while providing a high-impedance input. An internal reference generator is provided to simplify the system design. Internal dither is available to improve SFDR. These devices are drop-in compatible to the ADS5483/5482/5481, creating a pin-compatible family from 80 – 200 MSPS. Designed for highest total ENOB, the ADS548x family has outstanding low noise performance and spurious-free dynamic range.

ADS5484IRGCRG4 特性
ADS5484IRGCRG4 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚
ADS5484IRGC25 ACTIVE -40 to 85 104.95 | 100u VQFN (RGC) | 64
ADS5484IRGCR ACTIVE -40 to 85 98.70 | 100u VQFN (RGC) | 64
ADS5484IRGCRG4 ACTIVE -40 to 85 98.70 | 100u VQFN (RGC) | 64
ADS5484IRGCT ACTIVE -40 to 85 98.70 | 100u VQFN (RGC) | 64
ADS5484IRGCTG4 ACTIVE -40 to 85 98.70 | 100u VQFN (RGC) | 64
ADS5484IRGCRG4 应用技术支持与电子电路设计开发资源下载
  1. ADS5484IRGCRG4 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