ADC0803LCN/NOPB National Semiconductor, ADC0803LCN/NOPB Datasheet - Page 15

• Manufacturer Part Number: ADC0803LCN/NOPB
• Description: IC ADC 8BIT MPU COMPAT 20-DIP
• Manufacturer: National Semiconductor

Specifications of ADC0803LCN/NOPB

• Number Of Bits: 8
• Number Of Converters: 1
• Power Dissipation (max): 875mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Number Of Elements: 1
• Resolution: 8Bit
• Architecture: SAR
• Sample Rate: 10KSPS
• Input Polarity: Unipolar
• Input Type: Voltage
• Rated Input Volt: 5V
• Differential Input: Yes
• Power Supply Requirement: Single
• Single Supply Voltage (typ): 5V
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 6.3V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Power Dissipation: 875mW
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Pin Count: 20
• Package Type: PDIP
• Input Signal Type: Differential
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *ADC0803LCN

Typical Applications
f
Uses Chebyshev implementation for steeper roll-off unity-gain, 2nd order,
low-pass filter
Adding a separate filter for each channel increases system response time
if an analog multiplexer is used
*A/D output data is updated 1 CLK period prior to assertion of INTR
C
=20 Hz
Output Buffers with A/D Data Enabled
Noise Filtering the Analog Input
(Continued)
3-Decade Logarithmic A/D Converter
DS005671-74
DS005671-76
*Allows output data to set-up at falling edge of CS
15
Increasing Bus Drive and/or Reducing Time on Bus
Multiplexing Differential Inputs
DS005671-73
DS005671-75
DS005671-77
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