AD565ASD/883B

Product Overview

• Category: Integrated Circuit (IC)
• Use: Analog-to-Digital Converter (ADC)
• Characteristics:
  • High precision
  • Wide operating temperature range
  • Military-grade quality
• Package: Ceramic Dual-In-Line Package (CDIP)
• Essence: Conversion of analog signals to digital format
• Packaging/Quantity: Single unit per package

Specifications

• Resolution: 12 bits
• Sampling Rate: 100 kilosamples per second (ksps)
• Input Voltage Range: ±10 volts
• Power Supply: ±5 volts
• Operating Temperature Range: -55°C to +125°C
• Package Dimensions: 0.3 x 0.6 inches

Detailed Pin Configuration

The AD565ASD/883B IC has a total of 24 pins, which are configured as follows:

1. VREF-
2. VREF+
3. AGND
4. DGND
5. VIN-
6. VIN+
7. VOUT
8. CLK
9. CS
10. WR
11. RD
12. D0
13. D1
14. D2
15. D3
16. D4
17. D5
18. D6
19. D7
20. D8
21. D9
22. D10
23. D11
24. VCC

Functional Features

• High-resolution conversion of analog signals to digital format
• Fast sampling rate for real-time applications
• Wide input voltage range for versatile usage
• Low power consumption for energy efficiency
• Robust construction suitable for military and harsh environments

Advantages

• Accurate and precise conversion of analog signals
• Reliable performance in extreme temperatures
• Suitable for demanding applications requiring high resolution
• Long-term stability and durability
• Military-grade quality ensures high reliability

Disadvantages

• Relatively higher cost compared to lower-grade ADCs
• Limited availability due to specialized military-grade production

Working Principles

The AD565ASD/883B is an analog-to-digital converter that operates based on the successive approximation method. It converts continuous analog signals into discrete digital values using a 12-bit resolution. The input voltage is sampled at a high rate, and the internal circuitry compares the sampled value with a reference voltage. By iteratively adjusting the comparison, the converter determines the digital representation of the input signal.

Detailed Application Field Plans

The AD565ASD/883B is primarily used in applications where high precision and reliability are crucial. Some of the specific application fields include:

1. Aerospace and Defense: Used in avionics systems, radar equipment, and military communication devices.
2. Industrial Automation: Employed in process control systems, data acquisition units, and instrumentation devices.
3. Medical Equipment: Integrated into medical imaging devices, patient monitoring systems, and laboratory instruments.
4. Test and Measurement: Utilized in signal analyzers, oscilloscopes, and calibration equipment.
5. Telecommunications: Incorporated in network analyzers, base station equipment, and satellite communication systems.

Detailed and Complete Alternative Models

1. AD566ASD/883B: Similar to AD565ASD/883B but with a higher resolution of 16 bits.
2. AD562ASD/883B: Lower-cost alternative with a resolution of 10 bits.
3. AD567ASD/883B: Higher-speed version with a sampling rate of 200 ksps.

(Note: This list is not exhaustive and other alternative models may exist.)

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