Overview
The DAC8512FSZ-REEL7 is a 12-bit digital-to-analog converter (DAC) produced by Analog Devices Inc. This component is designed to operate from a single +5 V supply and features a complete, voltage output DAC with an internal reference. It includes the DAC, input shift register, latches, reference, and a rail-to-rail output amplifier. Built using a CBCMOS process, this monolithic DAC offers low cost and high performance, making it suitable for various applications.
Key Specifications
| Parameter | Value |
|---|---|
| Number of Bits | 12 |
| Number of Channels | 1 |
| Supply Voltage | +5 V |
| Full Scale Voltage | 0 V to 4.095 V |
| Resolution | 1 mV/LSB |
| Serial Data Interface | 3-Wire (CLK, SDI, LD) |
| Data Loading Rate | 20 MHz |
| Power Dissipation | 7.5 to 12.5 mW |
| Package Type | 8-SOIC |
| Voltage Output Settling Time | 16 µs to ±1 LSB of Final Value |
Key Features
- Complete, voltage output DAC with internal reference
- Single +5 V operation with no external components required
- 3-Wire serial data interface with 20 MHz data loading rate
- Low power consumption: 2.5 mW typical
- Rail-to-rail output amplifier
- Space-saving SO-8 or Mini-DIP packages
- Power on reset and clear pulse functionality
Applications
- Portable instrumentation
- Digitally controlled calibration
- Servo controls
- Process control equipment
- PC peripherals
Q & A
- What is the resolution of the DAC8512FSZ-REEL7?
The resolution of the DAC8512FSZ-REEL7 is 12 bits. - What is the supply voltage for this DAC?
The supply voltage for this DAC is +5 V. - What is the full-scale voltage range of the DAC8512FSZ-REEL7?
The full-scale voltage range is from 0 V to 4.095 V. - What type of serial data interface does the DAC8512FSZ-REEL7 use?
The DAC8512FSZ-REEL7 uses a 3-Wire serial data interface (CLK, SDI, LD). - What is the typical power dissipation of the DAC8512FSZ-REEL7?
The typical power dissipation is between 7.5 to 12.5 mW. - What is the package type of the DAC8512FSZ-REEL7?
The package type is 8-SOIC. - How long does it take for the voltage output to settle to ±1 LSB of the final value?
The voltage output settling time is 16 µs to ±1 LSB of the final value. - Does the DAC8512FSZ-REEL7 require external components for operation?
No, the DAC8512FSZ-REEL7 does not require external components for operation. - What are some common applications of the DAC8512FSZ-REEL7?
Common applications include portable instrumentation, digitally controlled calibration, servo controls, process control equipment, and PC peripherals. - How does the DAC8512FSZ-REEL7 handle power-on reset and clear functionality?
The DAC8512FSZ-REEL7 features a power-on reset and a clear pulse functionality through the CLR pin.
