Overview
The AD5696BRUZ-RL7, produced by Analog Devices Inc., is a member of the nanoDAC+™ family. It is a low-power, quad, 16-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 requiring precise analog output.
The AD5696BRUZ-RL7 operates from a single supply voltage ranging from 2.7 V to 5.5 V and features a 2-wire serial interface compatible with I2C protocols up to 400 kHz. The device includes a power-on reset circuit and a software power-down mode, reducing current consumption to 4 µA at 3 V.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Test Conditions |
|---|---|---|---|---|---|
| Resolution | 16 | 16 | 16 | Bits | |
| Relative Accuracy (INL) | ±2 | ±8 | LSB | Gain = 2 | |
| Total Unadjusted Error (TUE) | ±0.1% | of FSR | |||
| Offset Error | ±1.5 mV | ||||
| Gain Error | ±0.1% | of FSR | |||
| Output Voltage Range | 0 | VREF or 2 × VREF | V | Gain = 1 or 2 | |
| Supply Voltage | 2.7 | 5.5 | V | ||
| Operating Temperature | -40 | 105 | °C | ||
| Package Type | 16-Lead TSSOP |
Key Features
- High relative accuracy (INL): ±2 LSB maximum at 16 bits
- Tiny package: 3 mm × 3 mm, 16-lead LFCSP or 16-Lead TSSOP
- Total unadjusted error (TUE): ±0.1% of FSR maximum
- Offset error: ±1.5 mV maximum
- Gain error: ±0.1% of FSR maximum
- High drive capability: 20 mA, 0.5 V from supply rails
- User-selectable gain of 1 or 2 (GAIN pin)
- Reset to zero scale or midscale (RSTSEL pin)
- 1.8 V logic compatibility
- Low glitch: 0.5 nV-sec
- 400 kHz I2C-compatible serial interface
- Low power: 3.3 mW at 3 V
- Software power-down mode reducing current consumption to 4 µA at 3 V
Applications
- Optical transceivers
- Base-station power amplifiers
- Process control (PLC I/O cards)
- Industrial automation
- Data acquisition systems
Q & A
- What is the resolution of the AD5696BRUZ-RL7?
The AD5696BRUZ-RL7 has a resolution of 16 bits.
- What is the operating supply voltage range for the AD5696BRUZ-RL7?
The device operates from a single supply voltage ranging from 2.7 V to 5.5 V.
- What is the maximum total unadjusted error (TUE) for the AD5696BRUZ-RL7?
The maximum TUE is ±0.1% of the full-scale range (FSR).
- Does the AD5696BRUZ-RL7 have a power-down mode?
Yes, the device has a software power-down mode that reduces the current consumption to 4 µA at 3 V.
- What is the gain select option for the AD5696BRUZ-RL7?
The gain can be set to 1 or 2 using the GAIN pin.
- What is the maximum output current capability of the AD5696BRUZ-RL7?
The device has a high drive capability of 20 mA, 0.5 V from the supply rails.
- Is the AD5696BRUZ-RL7 compatible with I2C protocols?
Yes, the device features a 400 kHz I2C-compatible serial interface.
- What are the package options for the AD5696BRUZ-RL7?
The device is available in a 16-Lead TSSOP package.
- What is the operating temperature range for the AD5696BRUZ-RL7?
The operating temperature range is from -40°C to +105°C.
- Does the AD5696BRUZ-RL7 have an internal reference voltage?
Yes, the device includes a 2.5 V, 2 ppm/°C internal reference (enabled by default).
