ADC0809 - 8-bit Analog to Converter ADC IC - 28 Pin DIP Package

In modern days Microcontroller comes with Analog to Digital converter but there are few instances where these peripheral supports are not available. One classic example is the 8051 series microcontroller units. In such cases, ADC0809 could provide an 8-bit Analog to digital interface that can be very useful. It is also used with the Raspberry Pi as well.The ADC0809 data acquisition component is based on the monolithic CMOS with an 8-bit analog-to-digital converter, 8-channel multiplexer and microprocessor compatible control logic. These 0809 converters feature a high impedance chopper stabilized comparator, a 256R voltage divider with analog switch tree and a successive approximation register. The 8-channel multiplexer can directly access any of 8-single-ended analog signals.Input ranges from 0V to the input Vcc, could run through a single supply with 5V, has very low power operations limited to 15mW and the conversion Time is as fast as 100us.ADC0809 pinout:ADC0809 features, specificationFeatures: -This is an 8-bit analog-to-digital converter.It is very easy to Interface to All MicroprocessorsNo Zero or Full-Scale Adjust Required for the operationIt has 8-Channel Multiplexer with Address LogicSupports 0V to VCC Input RangeOutputs meet TTL Voltage Level SpecificationsADC0809 Equivalent to MM74C949-1Specification: -Resolution (Bits) 8Sample rate (Max) (kSPS) 10Number of input channels 8Interface ParallelOperating temperature range ( C ) -40 to 85Package Group PLCC | 28 Power consumption (Typ) (mW) 15Architecture SAR Input type Single-EndedMulti-channel configuration MultiplexedInput range (Max) (V) 6Input range (Min) (V) 0Analog voltage AVDD (Min) (V) 4.5Analog voltage AVDD (Max) (V) 6Digital supply (Min) (V) 4.5Digital supply (Max) (V) 6INL (Max) (+/-LSB) 1.25 ADC0809 Applications:Can be used with any mcu for A/D conversionSensor integrationsRaspberry pi A/D conversionCan be used with 8051 mcu unitsParallel multiplexed conversionADC0809 Dimension and footprint: Example Projects on ADC0809:ADC0808/09 interfacing with 8051Additional Resources:ADC0809 DatasheetPackage Contains1x ADC0809

INR 109 · In stock