Overview
The AD5308BRU-REEL is an 8-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This component belongs to the class of Digital to Analog Converters and is packaged in a 16-lead Thin Shrink Small Outline Package (TSSOP). It is designed to operate from a single supply voltage ranging from 2.5V to 5.5V, making it versatile for various applications. The AD5308BRU-REEL features eight buffered 8-bit DACs, each with rail-to-rail output capability, and is known for its low power consumption and high performance.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 8 bit |
| Sampling Rate | 167 kS/s |
| Number of Channels | 8 Channel |
| Settling Time | 6 µs |
| Output Type | Voltage Buffered |
| Interface Type | 3-Wire, Microwire, QSPI, SPI |
| Minimum Operating Temperature | -40°C |
| Maximum Operating Temperature | +125°C |
| Mounting Style | SMD/SMT |
| Number of Converters | 8 Converter |
| Power Dissipation | 5 mW |
| Reference Type | External |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 2.5 V |
| INL/DNL | ±0.15 LSB, ±0.02 LSB |
Key Features
- 8-bit resolution with up to 256 distinct output levels
- Fast settling time of 6 microseconds
- Buffered voltage output
- No differential output
- SPI and DSP interfaces for data communication
- External reference input
- Supply voltage range: 2.5V to 5.5V (analog and digital)
- INL/DNL specification of ±0.15 LSB and ±0.02 LSB respectively
- Rail-to-rail output swing with a slew rate of 0.7 V/μs
- Power-on reset circuit ensuring DAC outputs power up to 0 V
- Power-down mode with high impedance output
Applications
- Data acquisition systems for industrial automation
- Automotive electronics, such as infotainment and safety systems
- Medical devices, including patient monitoring and diagnostic equipment
- Control systems for HVAC and building management
- Test and measurement instruments
Q & A
- What is the resolution of the AD5308BRU-REEL?
The AD5308BRU-REEL has an 8-bit resolution, providing up to 256 distinct output levels.
- What is the settling time of the AD5308BRU-REEL?
The settling time of the AD5308BRU-REEL is 6 microseconds.
- What types of interfaces does the AD5308BRU-REEL support?
The AD5308BRU-REEL supports SPI, DSP, 3-Wire, Microwire, and QSPI interfaces.
- What is the operating temperature range of the AD5308BRU-REEL?
The operating temperature range is from -40°C to +125°C.
- What is the power dissipation of the AD5308BRU-REEL?
The power dissipation is 5 mW.
- Can the AD5308BRU-REEL be powered down?
- What is the supply voltage range for the AD5308BRU-REEL?
The supply voltage range is from 2.5V to 5.5V for both analog and digital supplies.
- What is the INL/DNL specification of the AD5308BRU-REEL?
The INL/DNL specification is ±0.15 LSB and ±0.02 LSB respectively.
- How many DACs are included in the AD5308BRU-REEL?
The AD5308BRU-REEL includes eight DACs.
- What is the package type of the AD5308BRU-REEL?
The package type is 16-lead Thin Shrink Small Outline Package (TSSOP).
