8-bit Successive Approximation, ADC

The AD673 is a complete 8-bit successive approximation Analog-to-digital converter consisting of a DAC Voltage Reference Clock Comparator successive approximation Register (SAR) and 3-state output buffers-all fabricated on a single chip. No external components are required to perform a full ac-curacy 8-bit conversion in 20 s.
The AD673 incorporates advanced integrated circuit design and processing technologies. The successive approximation function is implemented with I2L (integrated injection logic). Laser trimming of the high stability SiCr thin-film resistor ladder network insures high accuracy, which is maintained with a temperature compensated sub-surface Zener reference.
Operating on supplies of +5 V and -12 V to -15 V, the AD673 will accept Analog inputs of 0 V to +10 V or -5 V to +5 V. The trailing edge of a positive pulse on the CONVERT line initiates the 20 s conversion cycle. DATA READY indicates completion of the conversion.
The AD673 is available in two versions. The AD673J as specified over the 0C to +70C temperature range and the AD673S guarantees 1/2 LSB relative accuracy and no missing codes from -55C to +125C.
Two package configurations are offered. All versions are also offered in a 20-pin hermetically sealed ceramic DIP. The AD673J is also available in a 20-pin plastic DIP.
By Analog Devices, Inc.
AD673 's PackagesAD673 's pdf datasheet
5962-8850502RA
AD673JD
AD673JN PDIP
AD673JNZ PDIP
AD673SD
AD673SD-883B




AD673 Pinout, Pinouts
AD673 pinout,Pin out
This is one package pinout of AD673,If you need more pinouts please download AD673's pdf datasheet.

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