AD7572ALNZ10 ADC 12-Bit LC2MOS Complete, 10µs PDIP24

RS Components Part # 759-2430
RS Catalogue Price £24.33+VAT each

Manufactured by Analog Devices - Part # AD7572ALNZ10 - PDIP24 Package

DESCRIPTION

The AD7572A is an enhanced replacement for the industry standard AD7572. Improvements include faster conversion times of 10µS. The required power supplies are 5V and -12V or -15V. Additional features are better offset and gain error specifications over the original AD7572.
The AD7572A is a complete 12-bit ADC that offers high speed performance combined with low, CMOS power levels. The part uses an accurate, high speed DAC and comparator in a successive-approximation loop to achieve a fast conversion time. An on-chip buried zener diode provides a stable reference voltage to give low drift performance over the full temperature range and the specified accuracy is achieved without any user trims. An on-chip clock circuit is provided, which may be used with a crystal for standalone operation, or the clock input may be driven from an external clock source such as a divided-down microprocessor clock. The only other external components required for the operation of the AD7572A are decoupling capacitors for the supply voltages and reference input.

FEATURES

• Improved AD7572
    Faster Conversion Time
    AD7572AXX10: 10µS
    5V and -12V or -15V Power Supply Operation
    Better Offset and Gain Error Specifications
• Extended Plastic Temperature Range: -40°C to +85°C
• Low Power: 100mW
• Small 24-Pin, 0.3" Wide DIP