Product Description
Specification
| Architecture | R-2R |
| Mounting Type | Surface Mount |
| Voltage Supply Digital | 10.8 V ~ 15.75 V |
| Supplier Device Package | 20-SOIC |
| Settling Time | 400ns |
| Reference Type | External |
| Part Status | Active |
| Packaging | Tube |
| Package Case | 20-SOIC (0.295", 7.50mm Width) |
| Output Type | Current - Unbuffered |
| Operating Temperature | -40 deg C ~ 85 deg C |
| Number of DA Converters | 2 |
| Number of Bits | 8 |
| INL DNL LSB | +-5 (Max), +-1 (Max) |
| Differential Output | No |
| Data Interface | Parallel |
| Base Part Number | AD7628 |
Superior Performance for Precision ApplicationsThe AD7628KR is engineered for high-reliability needs in strict environments, offering two independent 12-bit ADC channels with rapid conversion at 500 kSPS each. It provides guaranteed monotonicity and linearity, making it an excellent choice for industrial and medical instrumentation. The internal voltage regulator streamlines system design and ensures stable operation within a wide input voltage range.
Ease of Integration and OperationIts DIP-28 package and parallel interface simplify board-level integration, enabling faster data handling and reduced design complexity. With a standard size and approximate 2g weight, installation is convenient in a variety of systems, from process control devices to precise data acquisition modules.
FAQs of AD7628KR:
Q: How does the AD7628KR ensure accuracy in data acquisition systems?
A: The AD7628KR delivers accuracy through its 12-bit resolution, 1 LSB maximum integral nonlinearity, and guaranteed monotonicity, which collectively minimize conversion errors and enhance measurement fidelity in precision applications.
Q: What are the key benefits of using the AD7628KR in industrial or medical equipment?
A: It offers two independent high-speed ADCs, robust linearity, and low power dissipation, supporting reliable real-time data gathering with minimal power demands. These features are critical in environments requiring dependable performance and precise digital conversion.
Q: Where can the AD7628KR be sourced in India?
A: The AD7628KR is available from authorized distributors, suppliers, importers, manufacturers, traders, and wholesalers across India, making it accessible for a wide range of industrial and commercial needs.
Q: When should the AD7628KR be chosen for a new design?
A: Consider the AD7628KR when your application requires simultaneous high-speed dual-channel data conversion, high resolution, low power consumption, and proven performance across a standard industrial temperature range.
Q: What is the recommended process for interfacing the AD7628KR with a digital system?
A: Integration is straightforward due to its parallel interface. It should be connected according to the datasheet, ensuring proper supply and input voltages, and suitable signal grounding to optimize data transfer and performance.
Q: How is the AD7628KR used for precision measurements?
A: The device converts analog signals into accurate digital values with high resolution and repeatability, making it ideal for use in instrumentation, process control, and data acquisition where precise and reliable measurements are critical.