Overview
The AD5310RBRMZ, part of the nanoDAC® family from Analog Devices Inc., is a low-power, single-channel, 10-bit buffered voltage output Digital-to-Analog Converter (DAC). This device is designed for high accuracy and low power consumption, making it suitable for a variety of applications. It operates from a single 2.7 V to 5.5 V supply and includes an internal 2.5 V reference with a drift of 2 ppm/°C. The AD5310RBRMZ is available in a 10-lead MSOP package and is guaranteed monotonic by design.
Key Specifications
| Parameter | Description |
|---|---|
| Number of Bits | 10-bit |
| Number of D/A Converters | 1 |
| Output Type | Voltage - Buffered |
| Differential Output | No |
| Data Interface | SPI, I2C |
| Reference Type | Internal, External |
| Voltage Supply (Analog) | 2.7 V to 5.5 V |
| Voltage Supply (Digital) | 1.62 V to 5.5 V (VLOGIC) |
| INL/DNL (LSB) | ±0.5 (Max) |
| Settling Time | 7 µs |
| Operating Temperature | -40°C to +105°C |
| Package/Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
Key Features
- High relative accuracy (INL): ±0.5 LSB maximum
- Low drift 2.5 V reference: 2 ppm/°C typical
- Selectable span output: 0 V to VREF or 0 V to 2 × VREF
- Total unadjusted error (TUE): 0.06% of FSR maximum
- Offset error: ±1.5 mV maximum
- Gain error: ±0.05% of FSR maximum
- Low glitch: 0.1 nV-sec
- High drive capability: 20 mA
- Low power: 1.2 mW at 3.3 V
- Independent logic supply: 1.8 V logic compatible
- Wide operating temperature range: −40°C to +105°C
- Robust 4 kV HBM ESD protection
Applications
- Process controls
- Data acquisition systems
- Digital gain and offset adjustment
- Programmable voltage sources
- Optical modules
Q & A
- What is the resolution of the AD5310RBRMZ DAC?
The AD5310RBRMZ is a 10-bit DAC.
- What is the operating voltage range of the AD5310RBRMZ?
The device operates from a single 2.7 V to 5.5 V supply.
- What type of interface does the AD5310RBRMZ use?
The AD5310RBRMZ uses SPI or I2C interfaces.
- What is the drift of the internal reference voltage?
The internal 2.5 V reference has a drift of 2 ppm/°C.
- What is the maximum output current of the AD5310RBRMZ?
The device has a high drive capability of 20 mA.
- What is the power consumption of the AD5310RBRMZ at 3.3 V?
The power consumption is 1.2 mW at 3.3 V.
- What is the operating temperature range of the AD5310RBRMZ?
The device operates from -40°C to +105°C.
- What type of package is the AD5310RBRMZ available in?
The device is available in 10-lead MSOP packages.
- Does the AD5310RBRMZ have ESD protection?
Yes, it has robust 4 kV HBM ESD protection.
- What is the settling time of the AD5310RBRMZ?
The settling time is 7 µs.
