Analog Devices Inc. AD774BTD
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $289.37 | $289.37 |
| 15+ | $280.23 | $4,203.45 |
| 25+ | $274.14 | $6,853.50 |
| 50+ | $258.91 | $12,945.50 |
| 100+ | $228.45 | $22,845.00 |
| N+ | $45.69 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Analog Devices Inc. |
| Product Series | |
| Packaging | Marketplace | Tube |
| Number of Bits | 12 |
| Sampling Rate (Per Second) | - |
| Number of Inputs | 2 |
| Input Type | Single Ended |
| Data Interface | Parallel |
| Configuration | ADC |
| Ratio - S/H:ADC | - |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Internal |
| Voltage - Supply, Analog | ±11.4V ~ 16.5V |
| 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 AD774BTD from Analog Devices is a 12-bit, dual-channel Analog-to-Digital Converter featuring a parallel interface and internal reference. Housed in a rugged 28-pin CDIP package, it operates across the industrial temperature range of -40°C to +85°C. This ADC is designed for applications requiring reliable, moderate-speed conversion of analog signals, such as industrial control systems, data acquisition, and medical instrumentation. Its dual-channel input allows for multiplexed signal processing, making it a versatile choice for multi-sensor systems.
- High Precision: 12-bit resolution provides 4096 levels, ensuring accurate signal digitization for control and measurement systems.
- Dual-Channel Input: Two multiplexed channels reduce component count and simplify multi-sensor data acquisition designs.
- Industrial Reliability: The -40°C to +85°C temperature range and ceramic CDIP package ensure stable operation in harsh environments.
- Simplified Design: Internal reference eliminates the need for external reference circuitry, saving board space and reducing design complexity.
Industrial Process Control
The AD774BTD's 12-bit resolution and dual channels make it ideal for monitoring and controlling industrial processes, such as temperature and pressure loops, where accurate digitization of sensor signals is critical.
Data Acquisition Systems
With its parallel interface and 2-channel multiplexing, the AD774BTD can be used in multi-channel data acquisition systems to digitize analog signals from various transducers with moderate speed and precision.
Medical Instrumentation
In medical devices like patient monitoring equipment, the AD774BTD's industrial temperature range and reliable parallel output support accurate conversion of biological signals for diagnostic purposes.
Automotive Sensor Interfaces
The device's robust CDIP package and wide temperature range make it suitable for automotive sensor applications, converting analog signals from engine or chassis sensors into digital data for ECUs.
Laboratory Instruments
For benchtop instruments requiring precise analog measurements, the AD774BTD offers a dependable 12-bit conversion solution with its internal reference, simplifying design and calibration.
- Q: What type of ADC is the AD774BTD?
- A: The AD774BTD is a 12-bit Analog-to-Digital Converter (ADC) with a successive approximation architecture.
- Q: What is the resolution of the AD774BTD?
- A: The AD774BTD provides 12-bit resolution, offering 4096 discrete output levels.
- Q: How many input channels does the AD774BTD have?
- A: It features 2 input channels for multiplexed signal acquisition.
- Q: What interface does the AD774BTD use?
- A: It uses a parallel interface for high-speed data transfer to microcontrollers or DSPs.
- Q: What is the operating temperature range?
- A: The AD774BTD operates over the industrial temperature range of -40°C to +85°C.
- Q: What package is the AD774BTD available in?
- A: It is available in a 28-pin CDIP (0.600", 15.24mm) ceramic dual-in-line package.
AD774BTD.pdf
- Q: What type of ADC is the AD774BTD?
- A: The AD774BTD is a 12-bit Analog-to-Digital Converter (ADC) with a successive approximation architecture.
- Q: What is the resolution of the AD774BTD?
- A: The AD774BTD provides 12-bit resolution, offering 4096 discrete output levels.
- Q: How many input channels does the AD774BTD have?
- A: It features 2 input channels for multiplexed signal acquisition.
- Q: What interface does the AD774BTD use?
- A: It uses a parallel interface for high-speed data transfer to microcontrollers or DSPs.
- Q: What is the operating temperature range?
- A: The AD774BTD operates over the industrial temperature range of -40°C to +85°C.
- Q: What package is the AD774BTD available in?
- A: It is available in a 28-pin CDIP (0.600", 15.24mm) ceramic dual-in-line package.
