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AD7538KNZ
Product Overview
Category
The AD7538KNZ belongs to the category of digital-to-analog converters (DACs).
Use
It is used to convert digital signals into analog voltage or current outputs.
Characteristics
- Resolution: 12 bits
- Interface Type: Parallel
- Supply Voltage: ±5V
- Operating Temperature Range: -40°C to +85°C
Package
The AD7538KNZ comes in a 20-pin PDIP (Plastic Dual In-line Package) format.
Packaging/Quantity
The product is typically packaged in tubes and available in quantities of 25 or 50 units per tube.
Specifications
- Resolution: 12 bits
- Number of Channels: 1
- Settling Time: 2 µs
- INL (Integral Nonlinearity): ±1 LSB
- DNL (Differential Nonlinearity): ±0.5 LSB
- Reference Input Voltage Range: 2V to 11V
Detailed Pin Configuration
The detailed pin configuration for the AD7538KNZ is as follows: 1. VOUT 2. AGND 3. DGND 4. REF IN 5. DB11 6. DB10 7. DB9 8. DB8 9. DB7 10. DB6 11. DB5 12. DB4 13. DB3 14. DB2 15. DB1 16. DB0 17. CS 18. WR 19. A0 20. A1
Functional Features
- High resolution and accuracy
- Fast settling time
- Low power consumption
- Wide operating temperature range
Advantages
- Precise and reliable conversion
- Suitable for industrial and automotive applications
- Easy to interface with microcontrollers and other digital systems
Disadvantages
- Limited output voltage range
- Requires external reference voltage
Working Principles
The AD7538KNZ utilizes a resistor ladder network to convert digital input codes into corresponding analog output voltages. It operates by comparing the digital input to the reference voltage and generating an analog output proportional to the input code.
Detailed Application Field Plans
The AD7538KNZ is commonly used in various applications, including: - Industrial automation - Process control systems - Test and measurement equipment - Automotive electronics - Audio equipment
Detailed and Complete Alternative Models
Some alternative models to the AD7538KNZ include: - AD7537 - AD7536 - AD7535 - AD7534
In conclusion, the AD7538KNZ is a high-resolution DAC suitable for a wide range of industrial and automotive applications, offering precise and reliable analog output conversion from digital input codes.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AD7538KNZ en soluciones técnicas
What is the AD7538KNZ?
- The AD7538KNZ is a 12-bit digital-to-analog converter (DAC) that can be used in various technical solutions to convert digital signals into analog voltage outputs.
What is the operating voltage range of the AD7538KNZ?
- The AD7538KNZ operates within a voltage range of +5V to +15V.
What is the typical settling time of the AD7538KNZ?
- The typical settling time of the AD7538KNZ is 2.5μs for a full-scale step.
What is the output voltage range of the AD7538KNZ?
- The AD7538KNZ has an output voltage range of 0V to Vref, where Vref is the reference voltage.
What is the interface type of the AD7538KNZ?
- The AD7538KNZ features a parallel interface for communicating with microcontrollers or other digital devices.
What is the power consumption of the AD7538KNZ?
- The AD7538KNZ has a low power consumption, typically drawing 1.5mW at +5V supply.
What are the potential applications of the AD7538KNZ?
- The AD7538KNZ can be used in applications such as industrial automation, instrumentation, motor control, and audio equipment.
Does the AD7538KNZ support internal or external reference voltage?
- The AD7538KNZ supports both internal and external reference voltage options, providing flexibility in different applications.
What is the temperature range for operation of the AD7538KNZ?
- The AD7538KNZ is designed to operate over a wide temperature range from -40°C to +85°C.
Is the AD7538KNZ RoHS compliant?
- Yes, the AD7538KNZ is RoHS compliant, meeting environmental standards for lead-free manufacturing.