Overview
The AD664TJ/883B is a high-performance, monolithic 12-bit quad digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is designed to meet the stringent requirements of military and industrial applications, offering excellent accuracy, linearity, and temperature stability. The AD664TJ/883B features four complete 12-bit, voltage-output DACs on a single IC chip, each with a double-buffered input latch structure and a data readback function, facilitating simple interfacing with various microprocessors.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12-bit |
| Number of DACs | 4 |
| Output Type | Voltage Output |
| Input/Output Port | Microprocessor-compatible, 4-bit, 8-bit, or 12-bit parallel words |
| Settling Time | 5 microseconds to 0.01% of full scale |
| Output Range | Unipolar (UNI) or bipolar (BIP) range, with a gain of one or two times the reference voltage |
| Package Type | 44-Lead JLCC |
| Operating Standards | Designed and manufactured to military-grade standards (883B) |
Key Features
- Monotonic performance guaranteed over temperature
- Low power consumption
- High-speed settling time of 5 microseconds to 0.01% of full scale
- Low-noise and low-drift performance
- Excellent linearity and low glitch energy
- Double-buffered input latch structure and data readback function
- Reset to zero control pin to reset all DAC outputs to zero
- Transparent mode allowing immediate response by the outputs to the input data
Applications
- Process control and automation
- Industrial instrumentation and measurement
- Military and aerospace systems
- Test and measurement equipment
Q & A
- What is the resolution of the AD664TJ/883B?
The AD664TJ/883B has a 12-bit resolution.
- How many DACs are included in the AD664TJ/883B?
The AD664TJ/883B includes four complete 12-bit DACs.
- What is the settling time of the AD664TJ/883B?
The settling time is 5 microseconds to 0.01% of full scale.
- What are the output range options for the AD664TJ/883B?
The output range can be set to unipolar (UNI) or bipolar (BIP) range, with a gain of one or two times the reference voltage.
- What type of package does the AD664TJ/883B come in?
The AD664TJ/883B comes in a 44-Lead JLCC package.
- Is the AD664TJ/883B designed for military applications?
- What are some key applications of the AD664TJ/883B?
- Does the AD664TJ/883B have low power consumption?
- What is the significance of the double-buffered input latch structure in the AD664TJ/883B?
- Can the AD664TJ/883B be reset to zero?
