Overview
The AD569JP, produced by Analog Devices Inc., is a 16-bit monolithic digital-to-analog converter (DAC) fabricated using the BiMOS II process. This process allows for the integration of low-power CMOS logic and high-precision bipolar linear circuitry on the same chip. The AD569JP is designed to provide high accuracy and stability, making it suitable for various precision measurement and control applications. It features a voltage-segmented architecture that ensures 16-bit monotonicity over time and temperature, with integral nonlinearity maintained at ±0.01% and differential nonlinearity at ±0.0004%.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Resolution | 16 | 16 | 16 | Bits |
| Settling Time | - | 6 µs | - | - |
| Integral Nonlinearity (INL) | - | ±0.02 LSB | - | - |
| Differential Nonlinearity (DNL) | - | ±0.5 LSB | - | - |
| Output Type | - | Voltage - Buffered | - | - |
| Reference Type | - | External | - | - |
| Data Interface | - | Parallel | - | - |
| Supply Voltage | ±10.8 V | ±12 V | ±13.2 V | V |
| Operating Temperature | 0°C | - | 70°C | °C |
| Package / Case | - | 28-LCC (J-Lead) | - | - |
| Number of Pins | - | 28 | - | - |
Key Features
- 16-bit resolution with guaranteed monotonicity
- Monolithic BiMOS II construction for low power and high precision
- Low integral nonlinearity (±0.01%) and differential nonlinearity (±0.0004%)
- High-speed buffer amplifiers with 3 µs settling time to within ±0.001% for a full-scale step
- External reference input with separate force and sense connections for high accuracy
- Support for unipolar and bipolar output ranges
- Parallel data interface compatible with 8- and 16-bit buses
- Double-buffered input latches for asynchronous loading and simultaneous updating of multiple DACs
- MIL-STD-883 compliant versions available
Applications
- Precision measurement systems
- Data acquisition and control applications
- Industrial automation
- Medical devices and equipment
- Consumer electronics
- Microprocessor-controlled calibration
- Mobile communications
- Precision AGC circuits
- Audio amplifiers
- High-end compact disc players and DAT recorders/players
- Instrumentation
Q & A
- What is the resolution of the AD569JP DAC?
The AD569JP has a 16-bit resolution.
- What is the settling time of the AD569JP?
The settling time is 6 µs.
- What type of reference input does the AD569JP support?
The AD569JP supports an external reference input with separate force and sense connections.
- Is the AD569JP compatible with 8-bit and 16-bit buses?
- What is the operating temperature range of the AD569JP?
The operating temperature range is from 0°C to 70°C.
- Does the AD569JP support bipolar and unipolar output ranges?
- What is the package type of the AD569JP?
The AD569JP is available in a 28-LCC (J-Lead) package.
- Is the AD569JP MIL-STD-883 compliant?
- What are some typical applications of the AD569JP?
- What is the supply voltage range for the AD569JP?
