Product Description
Specification
| Architecture | R-2R |
| Mounting Type | Surface Mount |
| Voltage Supply Digital | 5 V ~ 16 V |
| Supplier Device Package | 18-SOIC |
| Settling Time | 600ns (Typ) |
| Reference Type | External |
| Part Status | Active |
| Packaging | Cut Tape (CT) |
| Package Case | 18-SOIC (0.295", 7.50mm Width) |
| Output Type | Current - Unbuffered |
| Operating Temperature | 0 deg C ~ 70 deg C |
| Number of DA Converters | 1 |
| INL DNL LSB | +-0.5 (Max) |
| Differential Output | Yes |
| Data Interface | Parallel |
| Base Part Number | AD7541 |
High Precision with SpeedThe AD7541AKRs 12-bit resolution and guaranteed monotonicity ensure accurate digital-to-analog conversion, critical for precision analog applications. Its fast 1 s settling time allows for rapid signal updates, vital in automatic test equipment or real-time control systems. With TTL/CMOS compatible logic inputs and dual current outputs, its versatility and speed make it a strong fit for demanding engineering projects.
Robust and Versatile PackagingAvailable in both DIP-16 (CERDIP) and SOIC-16 formats, the AD7541AKR provides flexibility for various design requirements, from prototyping to mass production. The ceramic DIP package is robust and stable, though it contains lead and is not RoHS-compliant. Each batch is marked as per device for traceability and quality assurance.
FAQs of AD7541AKR:
Q: How do I interface the AD7541AKR with a microcontroller or digital logic system?
A: The AD7541AKR accepts 12-bit digital inputs via a parallel interface that is compatible with TTL and CMOS logic levels, enabling direct connection to most modern microcontrollers or digital logic circuits.
Q: What are the primary benefits of using the AD7541AKR in precision signal processing?
A: This DAC delivers high linearity (0.5 LSB INL max), guaranteed 12-bit monotonicity, and rapid 1 s settling time, which are critical for minimizing errors and delays in analog signal processing applications.
Q: When should the AD7541AKR be chosen over other DACs?
A: Choose the AD7541AKR when you require fast and accurate digital-to-analog conversion with tight linearity and monotonicity guarantees, especially in applications like data acquisition, digital gain control, or test equipment.
Q: Where can I source the AD7541AKR in India?
A: The AD7541AKR is available through major distributors, importers, suppliers, wholesalers, and authorized traders across India. Always verify the date code and package markings when purchasing.
Q: What is the recommended power supply range and dissipation for the AD7541AKR?
A: The device operates reliably with a dual supply voltage from 5V to 18V. At 15V, typical power consumption is 90 mW, not exceeding a maximum of 500 mW dissipation.
Q: How should ESD precautions be taken when handling the AD7541AKR?
A: As a Class 1 ESD-sensitive device, handle the AD7541AKR using proper static control protocols (wrist straps, grounded mats) to prevent possible damage during assembly or testing.