Cheap And Discounts 1Pcs New original ADS8689IPWR ADS8689 16Bit 5V 100kHz SPI TSSOP-16 Analog To Digital Converters Wholesale. Buy Directly From Merchant Shenzhen Chuangzhuo Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.