Overview
The ADDAC80D-CBI-V/+ is a 12-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is part of the ADDAC80 Series, known for its low cost, high stability, and integrated voltage reference and output amplifier on a single monolithic chip. It is designed for reliability and cost-effectiveness, making it suitable for a wide range of applications where digital-to-analog conversion is necessary.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Analog Output Voltage Range (CBI) | ±2.5, ±5, ±10, +5, +10 | V | ||
| Analog Output Voltage Range (CCD) | ±10, +10 | V | ||
| Output Current | ±5 | mA | ||
| Output Impedance (dc) | 0.05 | Ω | ||
| Internal Reference Voltage (VR) | 6.17 | 6.3 | 6.43 | V |
| Power Supply Requirements | ±15 V, +5 V | V | ||
| Operating Temperature | 0 | 70 | °C | |
| Package Type | 24-CDIP (0.600", 15.24mm) |
Key Features
- Single chip construction with on-board output amplifier and high stability voltage reference.
- Low power dissipation of 300 mW.
- Monotonicity guaranteed over temperature.
- Guaranteed operation with 12 V supplies.
- Improved replacement for standard DAC80, DAC800, and HI-5680.
- High current output with buried Zener reference laser trimmed to high accuracy (1/2 LSB max nonlinearity).
- Low cost plastic packaging.
- Parallel data interface and current-buffered output.
- Differential output is not supported.
- Operating digital voltage range of 4.5V to 16V.
Applications
- Digital potentiometer emulation: DACs can be used to emulate digital potentiometers, providing digitally controlled variable resistances in circuits.
- Video processing: Converts digital video signals into analog signals for display and transmission.
- Test and measurement: Used in various testing and measurement equipment such as oscilloscopes, spectrum analyzers, and signal generators.
- Industrial control: Converts digital control signals into analog signals for driving and controlling devices in control systems.
- LED drivers: Controls the intensity and color of LEDs in lighting systems.
Q & A
- What is the ADDAC80D-CBI-V/+ used for?
The ADDAC80D-CBI-V/+ is a 12-bit digital-to-analog converter used to convert digital signals into analog signals in various applications.
- What are the key features of the ADDAC80D-CBI-V/+?
Key features include single chip construction, low power dissipation, monotonicity guaranteed over temperature, and high stability voltage reference.
- What are the operating temperature ranges for the ADDAC80D-CBI-V/+?
The operating temperature range is from 0°C to 70°C.
- What is the package type of the ADDAC80D-CBI-V/+?
The package type is 24-CDIP (0.600", 15.24mm).
- What are the typical applications of the ADDAC80D-CBI-V/+?
Typical applications include digital potentiometer emulation, video processing, test and measurement, industrial control, and LED drivers.
- What is the power supply requirement for the ADDAC80D-CBI-V/+?
The power supply requirements are ±15 V and +5 V.
- Does the ADDAC80D-CBI-V/+ support differential output?
No, the ADDAC80D-CBI-V/+ does not support differential output.
- What is the digital voltage range for the ADDAC80D-CBI-V/+?
The digital voltage range is from 4.5V to 16V.
- How accurate is the internal reference voltage of the ADDAC80D-CBI-V/+?
The internal reference voltage is laser trimmed to high accuracy with a maximum nonlinearity of 1/2 LSB.
- Is the ADDAC80D-CBI-V/+ suitable for high reliability applications?
Yes, it is designed for reliability and cost-effectiveness, making it suitable for high reliability applications.
