Overview
The AD5316BRUZ-REEL is a quad 10-bit buffered voltage output Digital-to-Analog Converter (DAC) produced by Analog Devices Inc. This component is part of the AD5306/AD5316/AD5326 family, which offers a range of resolutions from 8 to 12 bits. The AD5316 is specifically designed for applications requiring high precision and low power consumption.
It operates from a single 2.5 V to 5.5 V supply, consuming 400 μA at 3 V and 500 μA at 5 V. The device features a 2-wire serial interface compatible with I2C and SMBus protocols, allowing multiple devices to be connected on the same bus.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Conditions/Comments |
|---|---|---|---|---|---|
| Resolution | 10 | 10 | 10 | Bits | |
| Relative Accuracy (A Version) | ±0.5 | ±4 | LSB | ||
| Relative Accuracy (B Version) | ±0.5 | ±2.5 | LSB | ||
| Differential Nonlinearity (DNL) | ±0.05 | ±0.5 | LSB | ||
| Integral Nonlinearity (INL) | ±0.5 | ±4 | LSB | ||
| Power Supply Voltage | 2.5 | 5.5 | V | ||
| Current Consumption @ 3 V | 400 | μA | |||
| Current Consumption @ 5 V | 500 | μA | |||
| Settling Time | 9 | μs | |||
| Temperature Range | -40 | 105 | °C | ||
| Package | 16-Lead TSSOP |
Key Features
- Quad 10-bit buffered voltage output DACs in a 16-lead TSSOP package.
- Low power operation: 400 μA @ 3 V, 500 μA @ 5 V.
- 2-wire (I2C-compatible) serial interface with clock rates up to 400 kHz.
- SMBus-compatible at VDD < 3.6 V.
- Guaranteed monotonic by design over all codes.
- Power-down to 90 nA @ 3 V, 300 nA @ 5 V (PD pin or bit).
- Double-buffered input logic and buffered/unbuffered reference input options.
- Output range: 0 V to VREF or 0 V to 2 VREF.
- Power-on reset to 0 V and software clear facility.
- Simultaneous update of outputs using the asynchronous LDAC input.
- On-chip rail-to-rail output buffer amplifiers with a slew rate of 0.7 V/μs.
Applications
- Portable battery-powered instruments.
- Digital gain and offset adjustment.
- Programmable voltage and current sources.
- Programmable attenuators.
- Industrial and commercial applications requiring high precision and low power consumption.
Q & A
- What is the resolution of the AD5316BRUZ-REEL DAC?
The AD5316BRUZ-REEL has a resolution of 10 bits.
- What is the power supply voltage range for the AD5316BRUZ-REEL?
The power supply voltage range is from 2.5 V to 5.5 V.
- How much current does the AD5316BRUZ-REEL consume at 3 V and 5 V?
It consumes 400 μA at 3 V and 500 μA at 5 V.
- What type of serial interface does the AD5316BRUZ-REEL use?
The AD5316BRUZ-REEL uses a 2-wire (I2C-compatible) serial interface.
- Is the AD5316BRUZ-REEL SMBus-compatible?
Yes, it is SMBus-compatible at VDD < 3.6 V.
- What is the settling time of the AD5316BRUZ-REEL?
The settling time is approximately 9 μs.
- What is the temperature range of the AD5316BRUZ-REEL?
The temperature range is from -40°C to +105°C.
- What package type does the AD5316BRUZ-REEL come in?
The AD5316BRUZ-REEL comes in a 16-lead TSSOP package.
- Does the AD5316BRUZ-REEL have a power-down feature?
Yes, it has a power-down feature that reduces current consumption to 90 nA @ 3 V and 300 nA @ 5 V.
- Can multiple AD5316BRUZ-REEL devices be placed on the same bus?
Yes, multiple devices can be placed on the same bus.
