Low-Power Rail-To-Rail Output 12-Bit Serial Input DAC
Product details
Parameters
Package | Pins | Size
Features
- microPOWER OPERATION: 115 µA at 5V
- POWER-ON RESET TO ZERO
- POWER SUPPLY: +2.7V to +5.5V
- ENSURED MONOTONIC BY DESIGN
- SETTLING TIME: 10 µs to 1LSB
- LOW-POWER SERIAL INTERFACE WITH SCHMITT-TRIGGERED INPUTS
- ON-CHIP OUTPUT BUFFER AMPLIFIER, RAIL-TO-RAIL OPERATION
- SYNC\ INTERRUPT FACILITY
- SOT23-8 AND MSOP-8 PACKAGES
- APPLICATIONS
- PROCESS CONTROL
- DATA ACQUISITION SYSTEMS
- CLOSED-LOOP SERVO-CONTROL
- PC PERIPHERALS
- PORTABLE INSTRUMENTATION
- PROGRAMMABLE ATTENUATION
SPI and QSPI are registered trademarks of Motorola.
Microwire is a registered trademark of National Semiconductor.
Description
The DAC7513 is a low-power, single, 12-bit buffered voltage output Digital-to-Analog Connector (DAC).The on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The DAC7513 uses a versatile 3-wire serial interface that operates at clock rates up to 30MHz and is compatible with standard SPI, QSPI, Microwire, and DSP interfaces.
The DAC7513 requires an external reference voltage to set the output range of the DAC, this allows the DAC7513 to be used in a multiplying mode. The DAC7513 incorporates a power-on reset circuit which ensures that the DAC output powers up at 0V and remains there until a valid write takes place to the device. The DAC7513 contains a power-down feature, accessed over the serial interface, that reduces the current consumption of the device to 200nA at 5V.
The low-power consumption of this part in normal operation makes it ideally suited to portable battery-operated equipment. The power consumption is 0.5mW at 5V reducing to 1 µW in power-down mode.
The DAC7513 is available in an SOT23-8 package and an MSOP-8 package.
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | DAC7513: Low-Power Rail-To-Rail Output 12-Bit Serial Input D/A Converter datasheet (Rev. A) | Nov. 01, 2001 |
Technical articles | Industrial DACs: How to design 2-wire transmitters | Jan. 23, 2015 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Hardware development
Description
The DAC8551EVM features the DAC8551 digital to analog converter. The EVM provides a quick and easy way to evaluate the functionality and performance of this high resolution, single channel, serial input Digital to Analog Converter (DAC). The EVM provides the serial interface header for (...)
Features
- The EVM is compatible with the 5-6KINTERFACE board allowing use of the C3000 and C6000 DSP Starter Kits
- The EVM can connect to and interface to an MSP430 based platform
- The serial interface is easily attached to TI DSP based communication systems
- A precision +5V reference is provided as default (...)
Software development
IMPORTANT: Please read the following before downloading the (...)
Features
The data converter support plug-in (DCP) is a component of TI's Code Composer Studio and offers easy-to-use windows for the "point-and-click" configuration of TI's data converters from within the integrated development environment (IDE), preventing illegal combinations of settings. The DCP (...)
Design tools & simulation
Features
- Leverages Cadence PSpice Technology
- Preinstalled library with a suite of digital models to enable worst-case timing analysis
- Dynamic updates ensure you have access to most current device models
- Optimized for simulation speed without loss of accuracy
- Supports simultaneous analysis of multiple products
- (...)
Features
- Expedites circuit design with analog-to-digital converters (ADCs) and digital-to-analog converters (DACs)
- Noise calculations
- Common unit translation
- Solves common amplifier circuit design problems
- Gain selections using standard resistors
- Filter configurations
- Total noise for common amplifier configurations
- (...)
CAD/CAE symbols
Package | Pins | Download |
---|---|---|
SOT-23 (DCN) | 8 | View options |
VSSOP (DGK) | 8 | View options |
Ordering & quality
- RoHS
- REACH
- Device marking
- Lead finish/Ball material
- MSL rating/Peak reflow
- MTBF/FIT estimates
- Material content
- Qualification summary
- Ongoing reliability monitoring
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Support & training
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