Overview
The AD5532ABCZ-1 is a 32-channel, 14-bit voltage-output digital-to-analog converter (DAC) produced by Analog Devices Inc. This device is notable for its high integration, featuring 32 independent DAC channels in a compact 74-ball CSPBGA package. It includes an infinite sample-and-hold mode, making it suitable for a variety of applications requiring precise voltage output control. The AD5532ABCZ-1 operates with a wide range of supply voltages and supports both parallel and SPI data interfaces, enhancing its flexibility in different system designs.
Key Specifications
| Specification | Value | Comments |
|---|---|---|
| Number of Channels | 32 | Independent DAC channels |
| Resolution | 14 bits | |
| Output Type | Voltage - Unbuffered | |
| Settling Time | 30 μs | |
| Output Voltage Range | 10 V or 20 V | Dependent on the specific model (AD5532-1, AD5532-2, etc.) |
| Output Impedance | 0.5 Ω, 500 Ω, or 1 kΩ | Dependent on the specific model (AD5532-1, AD5532-3, AD5532-5) |
| Supply Voltages | AVCC: 4.75 V to 5.25 V, DVCC: 2.7 V to 5.25 V, VSS: -4.75 V to -16.5 V, VDD: 8 V to 16.5 V | |
| Operating Temperature | -40°C to +85°C | |
| Package | 74-Ball CSPBGA (12mm x 12mm) |
Key Features
- High integration with 32 independent DAC channels in a compact package.
- Infinite sample-and-hold capability for precise voltage output control.
- Adjustable voltage output range determined by the offset voltage and gain of the output amplifier.
- Guaranteed monotonicity and readback capability.
- DSP/microcontroller compatible serial interface (3-wire serial interface).
- Support for both parallel and SPI data interfaces.
- External reference support.
- Fast settling time of 30 μs, suitable for time-critical applications.
- Wide supply voltage range for compatibility with different systems.
Applications
- Automatic test equipment.
- Optical networks.
- Level setting.
- Instrumentation.
- Industrial control systems.
- Data acquisition.
- Low-cost I/O systems.
Q & A
- What is the resolution of the AD5532ABCZ-1 DAC?
The AD5532ABCZ-1 has a resolution of 14 bits. - How many independent DAC channels does the AD5532ABCZ-1 have?
The AD5532ABCZ-1 has 32 independent DAC channels. - What is the settling time of the AD5532ABCZ-1?
The settling time of the AD5532ABCZ-1 is 30 μs. - What are the supported data interfaces for the AD5532ABCZ-1?
The AD5532ABCZ-1 supports both parallel and SPI data interfaces. - What is the operating temperature range of the AD5532ABCZ-1?
The operating temperature range is -40°C to +85°C. - What is the package type of the AD5532ABCZ-1?
The package type is a 74-Ball CSPBGA (12mm x 12mm). - Does the AD5532ABCZ-1 support external reference?
Yes, the AD5532ABCZ-1 supports an external reference. - What are the typical applications of the AD5532ABCZ-1?
Typical applications include automatic test equipment, optical networks, level setting, instrumentation, industrial control systems, and data acquisition. - What are the supply voltage ranges for the AD5532ABCZ-1?
The supply voltage ranges are AVCC: 4.75 V to 5.25 V, DVCC: 2.7 V to 5.25 V, VSS: -4.75 V to -16.5 V, and VDD: 8 V to 16.5 V. - Is the AD5532ABCZ-1 RoHS compliant?
Yes, the AD5532ABCZ-1 is lead-free and RoHS compliant.
