Overview
The AD5316BRUZ-REEL7 is a precision Digital-to-Analog Converter (DAC) produced by Analog Devices Inc. This component is part of the AD5306/AD5316/AD5326 series, which includes quad 8-, 10-, and 12-bit buffered voltage output DACs. The AD5316 specifically is a 10-bit DAC, designed to operate from a single 2.5 V to 5.5 V supply, making it versatile for various applications. It features a low power consumption of 400 µA at 3 V and 500 µA at 5 V, making it suitable for battery-powered devices and other low-power systems.
Key Specifications
| Parameter | Value | Unit | Conditions/Comments |
|---|---|---|---|
| Number of Channels | 4 | ||
| Resolution | 10 bits | ||
| Interface | I²C, Serial | SMBus-compatible at VDD < 3.6 V | |
| Operating Temperature Range | -40°C to +105°C | °C | |
| Power Supply Range | 2.5 V to 5.5 V | V | |
| Current Consumption | 400 µA @ 3 V, 500 µA @ 5 V | µA | |
| Output Range | 0 V to VREF or 0 V to 2 VREF | V | |
| Power-Down Current | 90 nA @ 3 V, 300 nA @ 5 V | nA | |
| Package Type | 16-Lead TSSOP | ||
| RoHS Compliance | Compliant |
Key Features
- On-chip rail-to-rail output buffer amplifiers with a slew rate of 0.7 V/μs.
- 2-wire serial interface (I²C-compatible) with clock rates up to 400 kHz.
- Double-buffered input logic and simultaneous update of outputs via the LDAC pin.
- Software clear facility to clear all DACs to 0 V.
- Power-on reset to 0 V and power-down feature to reduce current consumption.
- Buffered or unbuffered reference input options for each DAC.
- Multiple devices can be placed on the same bus.
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 AD5316BRUZ-REEL7 DAC?
The AD5316BRUZ-REEL7 has a resolution of 10 bits.
- What is the operating temperature range of the AD5316BRUZ-REEL7?
The operating temperature range is -40°C to +105°C.
- What type of interface does the AD5316BRUZ-REEL7 use?
The AD5316BRUZ-REEL7 uses a 2-wire serial interface (I²C-compatible).
- How much current does the AD5316BRUZ-REEL7 consume at 3 V and 5 V?
The current consumption is 400 µA at 3 V and 500 µA at 5 V.
- What is the output range of the AD5316BRUZ-REEL7?
The output range is 0 V to VREF or 0 V to 2 VREF.
- Is the AD5316BRUZ-REEL7 RoHS compliant?
Yes, the AD5316BRUZ-REEL7 is RoHS compliant.
- What package type does the AD5316BRUZ-REEL7 come in?
The AD5316BRUZ-REEL7 comes in a 16-Lead TSSOP package.
- Can multiple AD5316BRUZ-REEL7 devices be placed on the same bus?
Yes, multiple devices can be placed on the same bus.
- What is the slew rate of the on-chip output buffer amplifiers?
The slew rate is 0.7 V/μs.
- Does the AD5316BRUZ-REEL7 have a power-down feature?
Yes, the AD5316BRUZ-REEL7 has a power-down feature that reduces current consumption to 90 nA @ 3 V and 300 nA @ 5 V.
