Features:
- Easy Interface to All Microprocessors
- No Zero or Full-Scale Adjust Required
- 8-Channel Multiplexer with Address Logic
- 0V to VCC Input Range
- ADC0809 Equivalent to MM74C949-1
ADC0809 8-bit 8-Channel ADC Analog to Digital Converter IC
₹199.00Price
The 0809ADC data acquisition element is a monolithic CMOS device with an 8-bit ADC, 8-channel multiplexer, and microprocessor compatible control logic. The 8-bit Analog to Digital converter utilizes successive approximation as a conversion technique. The converter features a high impedance chopper stabilized comparator, a 256R voltage divider with an analog switch tree, and a successive approximation register. The 8-channel multiplexer can directly access any 8-single-ended analog signals.
Features:
- Easy Interface to All Microprocessors.
- Operates Ratio-metrically, 5 VDC, Analog Span Adjusted Voltage Reference.
- No Zero or Full-Scale Adjust Required.
- 8-Channel Multiplexer with Address Logic.
- 0V to VCC(~6) Input Range.
- Outputs meet TTL Voltage Level Specifications.
- ADC0809 Equivalent to MM74C949-1.
Key Specifications:
Parameters Specification Part number ADC0809-N Resolution (Bits) 8 Sample rate (Max) (kSPS) 10 Number of input channels 8 Interface Parallel Operating temperature range ( C ) -40 to 85 Package Group PLCC | 28 Power consumption (Typ) (mW) 15 Package size: mm2:W x L (PKG) 28PLCC: 155 mm2: 12.45 x 12.45 (PLCC | 28) Architecture SAR Input type Single-Ended Multi-channel configuration Multiplexed Input range (Max) (V) 6 Input range (Min) (V) 0 Analog voltage AVDD (Min) (V) 4.5 Analog voltage AVDD (Max) (V) 6 Digital supply (Min) (V) 4.5 Digital supply (Max) (V) 6 INL (Max) (+/-LSB) 1.25 Rating See Data Sheet
