Texas Instruments ADS8505 16-Bit 250kHz CMOS Analog-to-Digital Converter w/Parallel Interface 2.5V Internal Reference ADS8505IDWG4

The ADS8505IDWG4 is a 16-bit CMOS analog-to-digital converter (ADC) designed for high-performance applications. It supports a maximum sampling rate of 250 kHz and features a full-scale input range of ¬±10 V. The device exhibits excellent linearity with a maximum integral nonlinearity (INL) of ¬±1.5 LSB and a differential nonlinearity (DNL) of ¬±1 LSB, ensuring no missing codes across its 16-bit resolution. This ADC operates from a single +5 V supply and has a typical power dissipation of 70 mW at 250 kSPS, making it suitable for low-power applications. It includes an internal 2.5 V reference and can also utilize external references. The ADS8505IDWG4 is packaged in a 28-pin SOIC format and is rated for operation over an industrial temperature range of -40¬8C to 85¬8C, which is ideal for various applications including industrial process control, data acquisition systems, and medical equipment. Engineers considering this ADC will benefit from its high dynamic performance, low power consumption, and robust temperature specifications, making it a viable choice for demanding applications.