Analog Devices Inc. AD7828BQ
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $205.55 | $205.55 |
| 15+ | $47.28 | $709.20 |
| 25+ | $46.25 | $1,156.25 |
| 50+ | $43.68 | $2,184.00 |
| 100+ | $38.54 | $3,854.00 |
| N+ | $7.71 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Tube | |
| Number of Bits | 8 |
| Sampling Rate (Per Second) | 50k |
| Number of Inputs | 8 |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Configuration | MUX-S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | Flash |
| Reference Type | External |
| Voltage - Supply, Analog | 5V |
| Voltage - Supply, Digital | 5V |
| Features | - |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Through Hole |
| Grade | - |
| Qualification | - |
| Package / Case | 28-CDIP (0.600", 15.24mm) |
| Supplier Device Package | 28-CDIP |
| ROHS |  |
The AD7828BQ is an 8-bit, 8-channel analog-to-digital converter from Analog Devices, designed for multi-channel data acquisition applications. Featuring a built-in multiplexer and sample-and-hold circuit, it can sequentially convert up to 8 analog input signals with a sampling rate of 50 kSPS. The parallel interface provides straightforward connectivity to microcontrollers and digital systems. Housed in a rugged 28-CDIP package and rated for -40°C to 85°C, this ADC is well-suited for industrial, automotive, and instrumentation applications where multiple sensors need to be monitored reliably.
- 8-Channel Multiplexing: Reduces external components by integrating a multiplexer, simplifying multi-sensor designs.
- Wide Temperature Range: Operates from -40°C to 85°C, suitable for harsh industrial and automotive environments.
- Parallel Output: Provides fast and easy data readout for microprocessors.
- Rugged Package: Ceramic DIP package offers excellent durability and heat dissipation.
- Proven Architecture: MUX-S/H-ADC architecture ensures reliable and consistent conversion performance.
Multi-Channel Sensor Monitoring
With 8 input channels, the AD7828BQ is perfect for monitoring multiple analog sensors in industrial process control, reducing component count and board space.
Data Acquisition Systems
Its 50 kSPS sampling rate and parallel interface make it suitable for moderate-speed data acquisition systems in laboratory and test equipment.
Automotive Diagnostics
In automotive environments, the -40°C to 85°C temperature range and 8-channel capability allow monitoring of battery voltage, temperature, and pressure sensors.
Environmental Monitoring
Ideal for weather stations or air quality monitors that need to digitize signals from multiple sensors like temperature, humidity, and gas detectors.
Industrial Automation
The multiplexed inputs enable efficient reading of multiple control loop feedback signals in PLCs and industrial controllers.
Medical Patient Monitoring
Can be used in vital signs monitors to digitize multiple physiological signals such as ECG, temperature, and blood pressure simultaneously.
- Q: What type of ADC is the AD7828BQ?
- A: It is an 8-bit analog-to-digital converter with a multiplexed input and sample-and-hold (MUX-S/H-ADC).
- Q: What is the resolution of this ADC?
- A: The AD7828BQ provides 8-bit resolution.
- Q: What is the maximum sampling rate?
- A: It has a sampling rate of 50 kSPS (50k).
- Q: How many input channels does it have?
- A: It features 8 multiplexed input channels.
- Q: What interface does it use?
- A: It uses a parallel data output interface.
- Q: What is the package type?
- A: It comes in a 28-CDIP (0.600", 15.24mm) ceramic dual-in-line package.
AD7828BQ.pdf
- Q: What type of ADC is the AD7828BQ?
- A: It is an 8-bit analog-to-digital converter with a multiplexed input and sample-and-hold (MUX-S/H-ADC).
- Q: What is the resolution of this ADC?
- A: The AD7828BQ provides 8-bit resolution.
- Q: What is the maximum sampling rate?
- A: It has a sampling rate of 50 kSPS (50k).
- Q: How many input channels does it have?
- A: It features 8 multiplexed input channels.
- Q: What interface does it use?
- A: It uses a parallel data output interface.
- Q: What is the package type?
- A: It comes in a 28-CDIP (0.600", 15.24mm) ceramic dual-in-line package.
