Overview
The AD5624RBRMZ-3REEL7, produced by Analog Devices Inc., is a member of the nanoDAC® family. This component is a low power, quad, 12-bit buffered voltage-out digital-to-analog converter (DAC). It operates from a single supply voltage ranging from 2.7 V to 5.5 V and is guaranteed monotonic by design. The device features an on-chip 1.25 V or 2.5 V reference with a temperature coefficient of 5 ppm/°C, ensuring high precision and stability. The AD5624RBRMZ-3REEL7 is packaged in a 10-lead MSOP (Mini Small Outline Package) and is RoHS compliant, making it suitable for a wide range of applications, including process controls, data acquisition systems, and portable battery-powered instruments.
Key Specifications
| Specification | Value |
|---|---|
| Resolution | 12 bits |
| Relative Accuracy | ±0.5 LSB to ±1 LSB |
| Differential Nonlinearity | ±0.25 LSB |
| Zero-Code Error | ±1 mV to ±10 mV |
| Full-Scale Error | −0.1% to ±1% of FSR |
| Gain Error | ±1.5% of FSR |
| Power Supply | 2.7 V to 5.5 V |
| Power Consumption (Normal Mode) | Typically 350 μA at 3 V |
| Power-Down Current | 480 nA at 5 V |
| Serial Interface Clock Rate | Up to 50 MHz |
| Package Type | 10-lead MSOP |
| Operating Temperature Range | -40°C to 105°C |
Key Features
- Low power consumption, making it suitable for battery-powered devices.
- On-chip 1.25 V or 2.5 V reference with a temperature coefficient of 5 ppm/°C.
- Guaranteed monotonic by design.
- Power-on reset to zero scale and per-channel power-down feature.
- Versatile 3-wire serial interface compatible with SPI, QSPI, MICROWIRE, and DSP standards.
- Rail-to-rail output swing enabled by the on-chip precision output amplifier.
- High accuracy and stability with low zero-code error and full-scale error.
Applications
- Process controls.
- Data acquisition systems.
- Portable battery-powered instruments.
- Digital gain and offset adjustment.
- Programmable voltage and current sources.
- Programmable attenuators.
Q & A
- What is the resolution of the AD5624RBRMZ-3REEL7?
The resolution of the AD5624RBRMZ-3REEL7 is 12 bits.
- What is the operating voltage range of the AD5624RBRMZ-3REEL7?
The operating voltage range is from 2.7 V to 5.5 V.
- What type of package does the AD5624RBRMZ-3REEL7 come in?
The AD5624RBRMZ-3REEL7 comes in a 10-lead MSOP package.
- Is the AD5624RBRMZ-3REEL7 RoHS compliant?
- What is the typical power consumption of the AD5624RBRMZ-3REEL7 in normal mode?
The typical power consumption is around 350 μA at 3 V.
- What is the power-down current of the AD5624RBRMZ-3REEL7?
The power-down current is 480 nA at 5 V.
- What is the maximum clock rate of the serial interface?
The maximum clock rate of the serial interface is up to 50 MHz.
- What are some common applications of the AD5624RBRMZ-3REEL7?
- Does the AD5624RBRMZ-3REEL7 have an on-chip reference?
- What is the temperature coefficient of the on-chip reference?
The temperature coefficient of the on-chip reference is 5 ppm/°C.
