CMOS, Complete 8-Bit Analog I/0 Port With Single DAC Output

The AD7569 AD7669 is a complete, 8-bit, Analog I/O system on a single monolithic chip. The AD7569 contains a high speed successive approximation ADC with 2 s conversion time, a track/ hold with 200 kHz bandwidth, a DAC and an output Buffer Amplifier with 1 ms settling time. A temperature-compensated 1.25 V bandgap reference provides a precision reference voltage for the ADC and the DAC The AD7669 is similar, but contains two DACs with output Buffer Amplifiers
A choice of Analog input/output ranges is available. Using a supply voltage of +5 V, input and output ranges of zero to 1.25 V and zero to 2.5 volts may be programmed using the RANGE input pin. Using a 5 V supply, bipolar ranges of 1.25 V or 2.5 V may be programmed.
Digital interfacing is via an 8-bit I/O port and standard Microprocessor control lines. Bus Interface Timing is extremely fast, allowing easy connection to all popular 8-bit Microprocessors A separate start convert line controls the track/hold and ADC to give precise control of the sampling period.
The AD7569 AD7669 is fabricated in Linear-Compatible CMOS (LC2MOS), an advanced, mixed technology process combining precision bipolar circuits with low power CMOS Logic The AD7569 is packaged in a 24-pin, 0.3" wide skinny DIP, a 24-terminal SOIC and 28-terminal PLCC and LCCC packages. The AD7669 is available in a 28-pin, 0.6" plastic DIP, 28-terminal SOIC and 28-terminal PLCC package.
By Analog Devices, Inc.
AD7569 's PackagesAD7569 's pdf datasheet
5962-89629013X LCC
5962-8962902LX DIP
AD7569AQ DIP
AD7569BN PDIP
AD7569BNZ PDIP
AD7569BQ DIP
AD7569BR SOIC
AD7569BRZ SOIC
AD7569JN PDIP
AD7569JNZ PDIP
AD7569JP PLCC
AD7569JP-REEL PLCC
AD7569JPZ PLCC
AD7569JPZ-REEL PLCC
AD7569JR SOIC
AD7569JRZ SOIC
AD7569JRZ-REEL SOIC
AD7569KN PDIP
AD7569KNZ PDIP
AD7569KP PLCC
AD7569KP-REEL PLCC
AD7569KPZ PLCC
AD7569KPZ-REEL PLCC
AD7569SQ DIP
AD7569SQ-883B DIP
AD7569TQ DIP




AD7569 Pinout, Pinouts
AD7569 pinout,Pin out
This is one package pinout of AD7569,If you need more pinouts please download AD7569's pdf datasheet.

AD7569 Application circuits
AD7569 circuits
This is one application circuit of AD7569,If you need more circuits,please download AD7569's pdf datasheet.


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