Overview
The AD5315ARM-REEL7 is a quad 10-bit buffered voltage output 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 designed for low power consumption, making it suitable for various applications requiring precise analog output control.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Resolution | 10 bits | |
| Supply Voltage | 2.5 V to 5.5 V | V |
| Current Consumption | 500 μA @ 3 V, 600 μA @ 5 V | μA |
| Interface | 2-wire (I2C-compatible) serial interface | |
| Clock Rate | Up to 400 kHz | kHz |
| Output Range | 0 V to VREF | V |
| Slew Rate | 0.7 V/μs | V/μs |
| Power-Down Current | 80 nA @ 3 V, 200 nA @ 5 V | nA |
| Temperature Range | −40°C to +105°C | °C |
| Package | 10-Lead MSOP |
Key Features
- Quad 10-bit DAC with four buffered voltage output channels
- Rail-to-rail output swing with on-chip output buffer amplifiers
- Low power operation with three programmable power-down modes
- 2-wire (I2C-compatible) serial interface with clock rates up to 400 kHz
- Simultaneous update of outputs using the LDAC function
- Software clear facility and data readback capability
- Power-on reset to 0 V and software clear to reset all registers
Applications
- Portable battery-powered instruments
- Digital gain and offset adjustment
- Programmable voltage and current sources
- Programmable attenuators
- Industrial process control
Q & A
- What is the resolution of the AD5315ARM-REEL7 DAC?
The AD5315ARM-REEL7 has a resolution of 10 bits. - What is the supply voltage range for the AD5315ARM-REEL7?
The supply voltage range is from 2.5 V to 5.5 V. - How much current does the AD5315ARM-REEL7 consume at 3 V and 5 V?
It consumes 500 μA at 3 V and 600 μA at 5 V. - What type of interface does the AD5315ARM-REEL7 use?
The AD5315ARM-REEL7 uses a 2-wire (I2C-compatible) serial interface. - What is the maximum clock rate for the serial interface?
The maximum clock rate is up to 400 kHz. - What is the output range of the AD5315ARM-REEL7?
The output range is from 0 V to VREF. - What is the slew rate of the output amplifiers?
The slew rate is 0.7 V/μs. - How much current does the AD5315ARM-REEL7 consume in power-down mode at 3 V and 5 V?
In power-down mode, it consumes 80 nA at 3 V and 200 nA at 5 V. - What is the temperature range for the AD5315ARM-REEL7?
The temperature range is from −40°C to +105°C. - What package type is the AD5315ARM-REEL7 available in?
The AD5315ARM-REEL7 is available in a 10-Lead MSOP package.
