Overview
The DAC08ESZ-REEL, produced by Analog Devices Inc., is part of the DAC08 series of 8-bit monolithic digital-to-analog converters. These converters are known for their high speed performance, low cost, and outstanding applications flexibility. The DAC08 series features advanced circuit design that achieves 85 ns settling times with very low glitch energy and low power consumption. This makes them highly versatile and suitable for a wide range of applications, including portable and military/aerospace environments.
Key Specifications
| Parameter | Symbol | Test Conditions/Comments | Min | Typ | Max |
|---|---|---|---|---|---|
| Conversion Rate | 11.8 Msps | ||||
| Settling Time | 85 ns | ||||
| Power Supply Range | V+ | ±4.5 V to ±18 V | ±4.5 V | ±18 V | |
| Power Supply Current | I+ | VS = ±5 V, IREF = 1.0 mA | 2.3 mA | ||
| Power Consumption | VS = ±5 V | 33 mW | |||
| Differential Output | Yes | ||||
| Interface | Parallel | ||||
| Number of Bits | 8 |
Key Features
- High speed performance with 85 ns settling times and very low glitch energy.
- Monotonic multiplying performance over a wide 20 to 1 reference current range.
- Matching to within 1 LSB between reference and full-scale currents, eliminating the need for full-scale trimming in most applications.
- Direct interface to all popular logic families with full noise immunity through high swing, adjustable threshold logic input.
- High voltage compliance complementary current outputs, enabling differential operation to double the peak-to-peak output swing.
- Low power consumption of 33 mW at ±5 V supplies.
- Wide power supply range of ±4.5 V to ±18 V.
- Compact size and low power consumption, making it suitable for portable and military/aerospace applications.
Applications
- 8-bit, 1 µs A/D converters.
- Servo motor and pen drivers.
- Waveform generators.
- Audio encoders and attenuators.
- Analog meter drivers.
- Programmable power supplies.
- LCD display drivers.
- High speed modems.
- Other applications requiring low cost, high speed, and complete input/output versatility.
Q & A
- What is the settling time of the DAC08ESZ-REEL?
The settling time of the DAC08ESZ-REEL is 85 ns.
- What is the power supply range for the DAC08ESZ-REEL?
The power supply range is ±4.5 V to ±18 V.
- How much power does the DAC08ESZ-REEL consume at ±5 V supplies?
The power consumption is 33 mW at ±5 V supplies.
- Does the DAC08ESZ-REEL support differential output?
- What type of interface does the DAC08ESZ-REEL use?
The DAC08ESZ-REEL uses a parallel interface.
- Is the DAC08ESZ-REEL suitable for military/aerospace applications?
- What is the number of bits for the DAC08ESZ-REEL?
The DAC08ESZ-REEL is an 8-bit digital-to-analog converter.
- Can the outputs of the DAC08ESZ-REEL be directly converted to voltage without an external op amp?
- What is the conversion rate of the DAC08ESZ-REEL?
The conversion rate of the DAC08ESZ-REEL is 11.8 Msps.
- Does the DAC08ESZ-REEL guarantee monotonicity?
