Overview
The AD7396AR-REEL is a 12-bit, dual voltage-output digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is designed to operate from a single supply voltage ranging from +2.7 V to +5.5 V, making it suitable for battery-operated applications. Built using a CBCMOS process, the AD7396AR-REEL offers low power consumption and ease of use in single-supply systems. It features a compact 24-lead SOIC package and is ideal for applications requiring high accuracy and low power consumption.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 12 |
| Number of D/A Converters | 2 |
| Supply Voltage Range | +2.7 V to +5.5 V |
| Operating Temperature | -40°C to 85°C |
| Settling Time | 70 µs (Typ) |
| INL/DNL (LSB) | ±2 (Max), ±1 (Max) |
| Output Type | Voltage - Buffered |
| Reference Type | External |
| Data Interface | Parallel |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Differential Output | No |
| Architecture | R-2R |
Key Features
- Low power consumption with a typical shutdown supply current of 0.1 µA and a maximum of 1.5 µA.
- Compact 24-lead SOIC package with a height of 1.1 mm, suitable for space-constrained applications.
- Rail-to-rail voltage output span, maximizing the programmed range.
- Double-buffered input structure allowing simultaneous loading of both DAC registers.
- Fast interface with a 45 ns write time, enabling connection to fast processors without wait states.
- Ratiometric reference feature, making it an ideal companion to ratiometric analog-to-digital converters).
Applications
- Automotive systems: Suitable for the automotive environment due to its operating temperature range and low power consumption).
- Portable communications: Ideal for battery-operated devices requiring high accuracy and low power).
- Digitally controlled calibration: Used in applications where precise digital control over analog outputs is necessary).
- PC peripherals: Can be used in various PC peripherals that require accurate analog output control).
Q & A
- What is the resolution of the AD7396AR-REEL?
The AD7396AR-REEL has a 12-bit resolution).
- What is the supply voltage range for the AD7396AR-REEL?
The supply voltage range is from +2.7 V to +5.5 V).
- What is the typical settling time of the AD7396AR-REEL?
The typical settling time is 70 µs).
- Does the AD7396AR-REEL support differential output?
No, the AD7396AR-REEL does not support differential output).
- What is the operating temperature range of the AD7396AR-REEL?
The operating temperature range is from -40°C to 85°C).
- What type of data interface does the AD7396AR-REEL use?
The AD7396AR-REEL uses a parallel data interface).
- Is the AD7396AR-REEL RoHS compliant?
No, the AD7396AR-REEL is not RoHS compliant).
- What is the architecture of the AD7396AR-REEL?
The architecture is R-2R).
- Can the AD7396AR-REEL be used in battery-operated applications?
- What is the package type of the AD7396AR-REEL?
The package type is 24-SOIC (0.295", 7.50mm Width)).
