Analog Devices Inc. AD7669JPZ
- Part Number:
- AD7669JPZ
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3180306-AD7669JPZ
- Description:
- IC I/O PORT 8BIT ANLG 28-PLCC
- Datasheet:
- AD7669JPZ
Analog Devices Inc. AD7669JPZ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD7669JPZ.
- Voltage - Supply:4.75 V ~ 5.25 V
- Supplier Device Package:28-PLCC (11.51x11.51)
- Series:LC²MOS
- Packaging:Tube
- Package / Case:28-LCC (J-Lead)
- Mounting Type:Surface Mount
- Interface:Bus
- Applications:Analog I/O
Images are for reference only.See Product Specifications for product details.If you are interested to buy ADI (Analog Devices, Inc.) AD7669JPZ.
AD7669JPZ More Descriptions
Data Acquisition System Single ADC Dual DAC 8-Bit 28-Pin PLCC
IC INTERFACE SPECIALIZED 28PLCC
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 µs 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 ³skinny² 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.
IC INTERFACE SPECIALIZED 28PLCC
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 µs 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 ³skinny² 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.
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