National Semiconductor ADC0820CCV
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $33.52 | $33.52 |
| 15+ | $7.71 | $115.65 |
| 25+ | $7.54 | $188.50 |
| 50+ | $7.12 | $356.00 |
| 100+ | $6.29 | $629.00 |
| N+ | $1.26 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | National Semiconductor |
| Product Series | |
| Packaging | Bulk | |
| Number of Bits | 8 |
| Sampling Rate (Per Second) | - |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 2 |
| Architecture | Flash |
| Reference Type | External |
| Voltage - Supply, Analog | 4.5V ~ 8V |
| Voltage - Supply, Digital | 4.5V ~ 8V |
| Features | - |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | 20-CLCC |
| Supplier Device Package | 20-LCCC (8.89x8.89) |
The ADC0820CCV from National Semiconductor is an 8-bit, single-channel analog-to-digital converter featuring a parallel interface. It utilizes a S/H-ADC architecture with an external reference for accurate signal conversion. Designed for commercial applications, it operates within a 0°C to 70°C temperature range. Housed in a 20-CLCC package, this ADC is a reliable choice for integrating analog-to-digital conversion into various systems requiring a straightforward parallel data output.
- Reliable Performance: The S/H-ADC architecture ensures accurate sampling and conversion of analog signals.
- Easy Integration: The parallel interface simplifies connection to microprocessors and digital systems.
- Commercial Temperature Range: Guaranteed operation from 0°C to 70°C suits standard commercial applications.
- Proven Technology: From National Semiconductor, a trusted name in analog ICs, ensuring dependable operation.
Legacy System Upgrades
The parallel interface and 8-bit resolution make the ADC0820CCV a drop-in replacement for older ADC designs in industrial control and instrumentation, extending the life of existing equipment.
Temperature Sensing
In commercial environments, this ADC can digitize signals from temperature sensors (e.g., thermocouples with conditioning) for HVAC control or environmental monitoring systems.
Simple Data Logging
With its single channel and parallel output, it is suitable for simple data logging applications where a single analog signal needs to be captured and stored by a microcontroller.
Power Supply Monitoring
The ADC0820CCV can be used to monitor output voltages in power supplies, providing digital feedback for regulation and protection circuits.
Educational Kits
Due to its simple interface and through-hole (CLCC) package, it is often used in educational electronics kits to teach analog-to-digital conversion principles.
Battery-Powered Devices
For commercial battery-powered devices, this ADC offers a balance of performance and power consumption for periodic voltage or current monitoring.
- Q: What is the ADC0820CCV?
- A: It is an 8-bit analog-to-digital converter with a S/H-ADC architecture and external reference.
- Q: What is the resolution of this ADC?
- A: The ADC0820CCV provides 8-bit resolution, meaning it can represent the analog input with 256 discrete steps.
- Q: How many channels does it have?
- A: It has a single (1) analog input channel.
- Q: What interface does it use?
- A: It features a parallel interface for data output.
- Q: What is the operating temperature range?
- A: It operates over a commercial temperature range of 0°C to 70°C.
- Q: What package is it available in?
- A: It is offered in a 20-CLCC (ceramic leadless chip carrier) package.
ADC0820CCV.pdf
- Q: What is the ADC0820CCV?
- A: It is an 8-bit analog-to-digital converter with a S/H-ADC architecture and external reference.
- Q: What is the resolution of this ADC?
- A: The ADC0820CCV provides 8-bit resolution, meaning it can represent the analog input with 256 discrete steps.
- Q: How many channels does it have?
- A: It has a single (1) analog input channel.
- Q: What interface does it use?
- A: It features a parallel interface for data output.
- Q: What is the operating temperature range?
- A: It operates over a commercial temperature range of 0°C to 70°C.
- Q: What package is it available in?
- A: It is offered in a 20-CLCC (ceramic leadless chip carrier) package.
