Overview
The DAC08ES-REEL is an 8-bit monolithic digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is part of the DAC08 series, known for its high speed performance, low cost, and outstanding applications flexibility. The DAC08ES-REEL is particularly suited for applications requiring precise signal conversion and high-speed operation.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Resolution | Number of bits | 8 bits |
| Settling Time | Time to settle to final output value | 85 ns (typical) |
| Output Type | Type of output signal | Current - Unbuffered |
| Interface Type | Type of digital interface | Parallel |
| Analog Supply Voltage | Range of analog supply voltage | ±4.5 V to ±18 V |
| Digital Supply Voltage | Range of digital supply voltage | ±4.5 V to ±18 V |
| Integral Nonlinearity (INL) | Maximum deviation from ideal output | ±0.1% FSR |
| Operating Temperature | Range of operating temperatures | -55°C to +125°C |
| Package | Type of package | 16-SOIC (Surface Mount) |
| Differential Output | Capability for differential output | Yes |
| Power Consumption | Power consumption at ±5 V supplies | 33 mW |
Key Features
- High Speed Performance: The DAC08ES-REEL achieves settling times as low as 85 ns, making it suitable for high-speed applications.
- Low Power Consumption: The device consumes only 33 mW of power at ±5 V supplies, making it energy-efficient.
- Wide Power Supply Range: The DAC operates over a wide power supply range of ±4.5 V to ±18 V, ensuring flexibility in various applications.
- Monotonic Multiplying Performance: The DAC08ES-REEL provides monotonic multiplying performance over a 20 to 1 reference current range.
- High Voltage Compliance Outputs: The device features high voltage compliance complementary current outputs, enabling differential operation and doubling the peak-to-peak output swing.
- Direct Interface to Logic Families: The DAC has a high swing, adjustable threshold logic input, allowing direct interface to all popular logic families with full noise immunity.
Applications
- 8-bit A/D Converters: The DAC08ES-REEL can be used in 8-bit, 1 µs A/D converters due to its high speed and precision.
- Servo Motor and Pen Drivers: Suitable for driving servo motors and pen drivers due to its high current output capability.
- Waveform Generators: Can be used in waveform generators to produce precise analog signals.
- Audio Encoders and Attenuators: Applicable in audio encoding and attenuation due to its high precision and low distortion.
- Analog Meter Drivers: Used in driving analog meters for precise measurement.
- Programmable Power Supplies: Suitable for use in programmable power supplies requiring high precision and speed.
- LCD Display Drivers: Can be used in driving LCD displays due to its low power consumption and high speed.
- High Speed Modems: Applicable in high-speed modem applications requiring fast and precise signal conversion.
Q & A
- What is the resolution of the DAC08ES-REEL?
The DAC08ES-REEL has an 8-bit resolution.
- What is the settling time of the DAC08ES-REEL?
The settling time is typically 85 ns.
- What is the power supply voltage range for the DAC08ES-REEL?
The device operates over a power supply range of ±4.5 V to ±18 V.
- What is the power consumption of the DAC08ES-REEL at ±5 V supplies?
The power consumption is 33 mW at ±5 V supplies.
- Does the DAC08ES-REEL support differential output?
Yes, the DAC08ES-REEL supports differential output, enabling the peak-to-peak output swing to be doubled.
- What is the operating temperature range for the DAC08ES-REEL?
The operating temperature range is -55°C to +125°C.
- What type of package does the DAC08ES-REEL come in?
The DAC08ES-REEL comes in a 16-SOIC (Surface Mount) package.
- Is the DAC08ES-REEL suitable for military/aerospace applications?
Yes, the DAC08ES-REEL is suitable for military/aerospace applications and is available in versions processed to MIL-STD-883, Level B.
- Can the DAC08ES-REEL be directly interfaced with all popular logic families?
Yes, the DAC08ES-REEL has a high swing, adjustable threshold logic input, allowing direct interface to all popular logic families with full noise immunity.
- What are some common applications of the DAC08ES-REEL?
Common applications include 8-bit A/D converters, servo motor and pen drivers, waveform generators, audio encoders and attenuators, analog meter drivers, programmable power supplies, LCD display drivers, and high-speed modems.
