Overview
The AD5316ARUZ is a quad 10-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This component operates from a single 2.5 V to 5.5 V supply and is known for its low power consumption of 400 µA at 3 V. It features a 2-wire serial interface compatible with I2C and SMBus protocols, allowing for clock rates up to 400 kHz. The device is packaged in a 16-lead TSSOP and is suitable for a wide range of applications requiring precise voltage output control.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Channels | 4 |
| Converter Primary Function | Precision DAC |
| DAC Type | Voltage Output |
| Data Input Format | Straight Binary |
| Interface | I2C, Serial |
| Operating Temperature Range, °C | -40 to 105 |
| Power (typ), W | 2.75 mW |
| Resolution, bits | 10 |
| Supply Voltage, V | 2.5 to 5.5 |
| Current Consumption, µA | 400 @ 3 V |
| Package | 16-lead TSSOP |
Key Features
- Low power operation: 400 µA at 3 V and 500 µA at 5 V.
- 2-wire (I2C-compatible) serial interface with clock rates up to 400 kHz.
- Guaranteed monotonic by design over all codes.
- Power-down to 90 nA @ 3 V and 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.
Q & A
- What is the resolution of the AD5316ARUZ DAC?
The AD5316ARUZ has a resolution of 10 bits.
- What is the operating temperature range of the AD5316ARUZ?
The operating temperature range is -40°C to 105°C.
- What type of interface does the AD5316ARUZ use?
The AD5316ARUZ uses a 2-wire (I2C-compatible) serial interface.
- What is the typical power consumption of the AD5316ARUZ at 3 V?
The typical power consumption is 400 µA at 3 V.
- What is the package type of the AD5316ARUZ?
The package type is a 16-lead TSSOP.
- Does the AD5316ARUZ support simultaneous update of outputs?
- What is the slew rate of the on-chip output buffer amplifiers?
The slew rate is 0.7 V/µs.
- Is the AD5316ARUZ RoHS compliant?
- What is the power-down current consumption at 3 V and 5 V?
The power-down current consumption is 90 nA @ 3 V and 300 nA @ 5 V.
- Does the AD5316ARUZ have a power-on reset feature?
