Overview
The AD7303BRM-REEL7 is a dual 8-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is designed for applications requiring high precision and versatility in converting digital signals to analog outputs. The AD7303 features a 3-wire serial interface compatible with SPI, QSPI, and Microwire standards, making it suitable for a wide range of digital systems. The device operates over a supply voltage range of 2.7V to 5.5V and is available in an 8-MSOP package, which is lead-free and RoHS compliant.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Number of Bits | 8 | - |
| Data Interface | SPI, QSPI, Microwire | - |
| Settling Time | 2µs | - |
| Voltage - Supply, Analog | 2.7 V ~ 5.5 V | V |
| Voltage - Supply, Digital | 2.7 V ~ 5.5 V | V |
| Operating Temperature | -40°C ~ 105°C | °C |
| Package / Case | 8-MSOP | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | - |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | - |
| Number of D/A Converters | 2 | - |
| Differential Output | No | - |
| INL/DNL (LSB) | ±1 (Max), ±1 (Max) | LSB |
Key Features
- Dual 8-bit digital-to-analog converters with buffered voltage outputs.
- 3-wire serial interface compatible with SPI, QSPI, and Microwire standards.
- Operating supply voltage range of 2.7V to 5.5V.
- Settling time of 2µs.
- Internal or external voltage reference options.
- Power-down modes to reduce power consumption.
- Lead-free and RoHS compliant 8-MSOP package.
Applications
The AD7303BRM-REEL7 is suitable for various applications requiring precise digital-to-analog conversion, such as:
- Industrial control systems.
- Medical devices.
- Aerospace and defense systems.
- Automotive systems.
- Data acquisition systems.
- Instrumentation and measurement equipment.
Q & A
- What is the AD7303BRM-REEL7?
The AD7303BRM-REEL7 is a dual 8-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. - What is the operating supply voltage range of the AD7303BRM-REEL7?
The operating supply voltage range is 2.7V to 5.5V. - What types of serial interfaces does the AD7303BRM-REEL7 support?
The device supports SPI, QSPI, and Microwire serial interfaces. - What is the settling time of the AD7303BRM-REEL7?
The settling time is 2µs. - Is the AD7303BRM-REEL7 lead-free and RoHS compliant?
Yes, it is lead-free and RoHS compliant. - What is the package type of the AD7303BRM-REEL7?
The package type is 8-MSOP. - What are the operating temperature ranges for the AD7303BRM-REEL7?
The operating temperature range is -40°C to 105°C. - Does the AD7303BRM-REEL7 have power-down modes?
Yes, it has power-down modes to reduce power consumption. - How many D/A converters does the AD7303BRM-REEL7 have?
The device has two D/A converters. - What is the moisture sensitivity level (MSL) of the AD7303BRM-REEL7?
The MSL is 1 (Unlimited).
