AD5383BSTZ-3

The AD5383BSTZ-3 is a high-performance, 32-channel, 12-bit digital-to-analog converter (DAC) from a reputable manufacturer, offered in a compact 100-lead LQFP package. This DAC is designed for applications requiring precise analog output with low power consumption and high integration density.

Key Features:

• 32-Channel Configuration: The AD5383BSTZ-3 features 32 individual DAC channels, making it ideal for applications that require multiple analog outputs.
• 12-Bit Resolution: With a resolution of 12 bits, this DAC provides high precision in analog output, ensuring accurate control and measurement.
• Single-Supply Operation: The device operates from a single power supply voltage range of 2.7V to 3.6V (analog) and 2.7V to 5.5V (digital), simplifying power management in the system.
• Buffered Voltage Output: Each DAC channel has a buffered voltage output, ensuring stable and accurate analog signals for driving various loads.
• Programmable Internal Reference: The AD5383BSTZ-3 includes a programmable internal reference of 1.25V/2.5V with a temperature coefficient of 10 ppm/°C, providing a stable reference voltage for the DAC.
• Versatile Interfaces: The DAC supports multiple interface protocols, including I²C, parallel, SPI, and DSP-compatible serial interfaces. This versatility allows for easy integration into various systems and microcontrollers.
• Monotonic INL Error: The guaranteed monotonic INL (integral non-linearity) error is ±1 LSB max, ensuring smooth and predictable analog output over the entire digital input range.
• Power-Down Mode: The device features a power-down mode that reduces power consumption when not in use, extending battery life in portable applications.
• Robust ESD Protection: The AD5383BSTZ-3 has a robust ESD (electrostatic discharge) rating of 6.5 kV HBM (human body model) and 2 kV FICDM (fast transient current discharge model), protecting the device from electrostatic damage.
• Wide Operating Temperature Range: The DAC operates over a wide temperature range of -40°C to +85°C, making it suitable for various environmental conditions.

Applications:

• Variable optical attenuators (VOA)
• Level setting in automated test equipment (ATE)
• Optical micro-electro-mechanical systems (MEMS)
• Control systems and instrumentation
• Any application requiring multiple precise analog outputs with low power consumption and high integration density

In summary, the AD5383BSTZ-3 is a versatile and high-performance 32-channel 12-bit DAC suitable for a wide range of precision analog output applications. Its compact package, low power consumption, versatile interfaces, and high integration density make it an ideal choice for systems requiring multiple analog outputs with high accuracy and stability.