AD561TD/883B

Product Overview

• Category: Integrated Circuit (IC)
• Use: Digital-to-Analog Converter (DAC)
• Characteristics:
  • High precision
  • Wide operating temperature range
  • Military-grade quality
• Package: Ceramic Dual-In-Line Package (DIP)
• Essence: Converts digital signals into analog voltages
• Packaging/Quantity: Individually packaged, quantity per package varies

Specifications

• Resolution: 12 bits
• Supply Voltage: +5V
• Operating Temperature Range: -55°C to +125°C
• Conversion Rate: 100 kSPS (Samples Per Second)
• Output Voltage Range: 0V to +5V
• Reference Voltage: Internal or External

Detailed Pin Configuration

The AD561TD/883B has a total of 24 pins. The pin configuration is as follows:

1. VREF (Reference Voltage Input)
2. AGND (Analog Ground)
3. D11 (Digital Input Bit 11)
4. D10 (Digital Input Bit 10)
5. D9 (Digital Input Bit 9)
6. D8 (Digital Input Bit 8)
7. D7 (Digital Input Bit 7)
8. D6 (Digital Input Bit 6)
9. D5 (Digital Input Bit 5)
10. D4 (Digital Input Bit 4)
11. D3 (Digital Input Bit 3)
12. D2 (Digital Input Bit 2)
13. D1 (Digital Input Bit 1)
14. D0 (Digital Input Bit 0)
15. CS (Chip Select)
16. WR (Write Enable)
17. RD (Read Enable)
18. DB0 (Data Bus Bit 0)
19. DB1 (Data Bus Bit 1)
20. DB2 (Data Bus Bit 2)
21. DB3 (Data Bus Bit 3)
22. DB4 (Data Bus Bit 4)
23. DB5 (Data Bus Bit 5)
24. DB6 (Data Bus Bit 6)

Functional Features

• High-resolution digital-to-analog conversion
• Fast conversion rate for real-time applications
• Wide operating temperature range suitable for harsh environments
• Flexible reference voltage options
• Low power consumption

Advantages and Disadvantages

Advantages: - High precision and accuracy - Military-grade quality ensures reliability - Versatile application possibilities - Wide operating temperature range

Disadvantages: - Limited output voltage range - Requires external reference voltage for optimal performance

Working Principles

The AD561TD/883B is a digital-to-analog converter that converts binary digital signals into corresponding analog voltages. It utilizes a 12-bit resolution to provide precise and accurate conversion. The input digital data is processed internally, and the resulting analog voltage is available at the output pin. The conversion process is controlled by various control pins such as Chip Select (CS), Write Enable (WR), and Read Enable (RD).

Detailed Application Field Plans

The AD561TD/883B finds applications in various fields, including:

1. Industrial Automation: Used in control systems to convert digital control signals into analog signals for actuator control.
2. Test and Measurement Equipment: Utilized in signal generators, waveform synthesizers, and data acquisition systems.
3. Audio Equipment: Integrated into audio processors, mixers, and amplifiers for digital-to-analog conversion of audio signals.
4. Aerospace and Defense: Deployed in avionics systems, radar systems, and military communication equipment.

Detailed and Complete Alternative Models

1. AD5620: 10-bit resolution DAC with similar features and package.
2. AD5668: 16-bit resolution DAC with extended voltage range.
3. AD5755: 16-bit resolution DAC with integrated current output capability.

Note: This is not an exhaustive list, and there are several other alternative models available in the market.

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