Overview
The AD5629RBRUZ-2 is a low-power, octal, 12-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This device is part of the denseDAC series and is known for its high accuracy and low power consumption. It features a buffered voltage output and is guaranteed monotonic by design, ensuring reliable performance in various applications. The AD5629RBRUZ-2 operates with a power supply range of 2.7 V to 5.5 V and supports both standard (100 kHz) and fast (400 kHz) I2C-compatible serial interfaces.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Bits | 12 | |
| Number of D/A Converters | 8 | |
| Settling Time | 7 µs | |
| Output Type | Voltage - Buffered | |
| Differential Output | No | |
| Data Interface | I²C | |
| Reference Type | External, Internal | |
| Voltage - Supply, Analog/Digital | 2.7 V to 5.5 V | |
| Operating Temperature | -40°C to 105°C | |
| Package/Case | 16-TSSOP (0.173", 4.40mm Width) | |
| INL/DNL (LSB) | ±0.5, ±0.25 (Max) | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- Low power consumption: Power-down to 400 nA at 5 V and 200 nA at 3 V.
- Guaranteed monotonic by design.
- Power-on reset to zero scale or midscale.
- Three power-down functions.
- Hardware LDAC and CLR functions.
- I2C-compatible serial interface supporting standard (100 kHz) and fast (400 kHz) modes.
- Internal 1.25 V or 2.5 V reference options.
Applications
- Process control.
- Data acquisition systems.
- Portable battery-powered instruments.
- Digital gain and offset adjustment.
- Programmable voltage and current sources.
Q & A
- What is the resolution of the AD5629RBRUZ-2? The AD5629RBRUZ-2 has a resolution of 12 bits.
- How many D/A converters does the AD5629RBRUZ-2 have? The AD5629RBRUZ-2 has 8 D/A converters.
- What is the settling time of the AD5629RBRUZ-2? The settling time is 7 µs.
- What type of output does the AD5629RBRUZ-2 provide? The AD5629RBRUZ-2 provides a buffered voltage output.
- Is the AD5629RBRUZ-2 differential output capable? No, the AD5629RBRUZ-2 does not have differential output capability.
- What is the data interface of the AD5629RBRUZ-2? The data interface is I²C-compatible.
- What are the reference options for the AD5629RBRUZ-2? The AD5629RBRUZ-2 supports both external and internal reference options.
- What is the operating temperature range of the AD5629RBRUZ-2? The operating temperature range is -40°C to 105°C.
- What is the package type of the AD5629RBRUZ-2? The package type is 16-TSSOP (0.173", 4.40mm Width).
- What is the moisture sensitivity level (MSL) of the AD5629RBRUZ-2? The MSL is 1 (Unlimited).
