Overview
The AD7399BRUZ-REEL7 is a quad, serial-input 10-bit digital-to-analog converter (DAC) manufactured by Analog Devices Inc. This component is designed for use in a variety of applications requiring multiple DAC channels with serial input and voltage output. Built using the robust CBCMOS process, it offers low cost and ease of use in single or dual-supply systems. The AD7399BRUZ-REEL7 is packaged in a 16-TSSOP (0.173", 4.40mm width) and is RoHS compliant.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Bits | 10 | |
| Number of D/A Converters | 4 | |
| Settling Time | 6 μs (Typ) | |
| Output Type | Voltage - Buffered | |
| Data Interface | SPI | |
| Reference Type | External Voltage | |
| Voltage - Supply, Analog | 2.7 V ~ 5.5 V, ±5V | |
| Voltage - Supply, Digital | 2.7 V ~ 5.5 V | |
| INL/DNL (LSB) | ±1 (Max) | |
| Architecture | R-2R | |
| Operating Temperature | -40°C ~ 125°C | |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
Key Features
- Quad 10-bit digital-to-analog converters with serial input via SPI interface.
- Low settling time of 6 μs, ensuring fast and accurate conversions.
- Operates in single or dual-supply systems with a voltage range of 2.7 V to 5.5 V and ±5 V.
- R-2R architecture providing high accuracy and linearity.
- High operating temperature range from -40°C to 125°C.
- Compact 16-TSSOP package, suitable for space-constrained applications.
- RoHS compliant, ensuring environmental sustainability.
Applications
- Industrial control systems requiring multiple analog outputs.
- Aerospace and defense systems where high accuracy and reliability are crucial.
- Medical devices such as diagnostic equipment and patient monitoring systems.
- Automotive systems, including infotainment and safety systems.
- Test and measurement equipment where precise analog outputs are necessary.
Q & A
- What is the resolution of the AD7399BRUZ-REEL7 DAC?
The AD7399BRUZ-REEL7 has a resolution of 10 bits.
- How many DAC channels does the AD7399BRUZ-REEL7 have?
The AD7399BRUZ-REEL7 has four DAC channels.
- What is the settling time of the AD7399BRUZ-REEL7?
The settling time is 6 μs (typical).
- What is the data interface used by the AD7399BRUZ-REEL7?
The data interface is SPI (Serial Peripheral Interface).
- What is the operating temperature range of the AD7399BRUZ-REEL7?
The operating temperature range is -40°C to 125°C.
- Is the AD7399BRUZ-REEL7 RoHS compliant?
- What is the package type of the AD7399BRUZ-REEL7?
The package type is 16-TSSOP (0.173", 4.40mm width).
- What are the typical supply voltage ranges for the AD7399BRUZ-REEL7?
The typical supply voltage ranges are 2.7 V to 5.5 V and ±5 V for analog and digital supplies.
- What is the architecture of the AD7399BRUZ-REEL7 DAC?
The architecture is R-2R.
- What are some common applications of the AD7399BRUZ-REEL7?
Common applications include industrial control systems, aerospace and defense systems, medical devices, automotive systems, and test and measurement equipment.
