All other trademarks are the property of their respective owners
The DAC8564 is a low-power, voltage-output, four-channel, 16-bit digital-to-analog converter (DAC). The device includes a 2.5V, 2ppm/°C internal reference (enabled by default), giving a full-scale output voltage range of 2.5V. The internal reference has an initial accuracy of 0.004% and can source up to 20mA at the VREFH/VREFOUT pin. The device is monotonic, provides very good linearity, and minimizes undesired code-to-code transient voltages (glitch). The DAC8564 uses a versatile 3-wire serial interface that operates at clock rates up to 50MHz. The interface is compatible with standard SPI, QSPI, Microwire, and digital signal processor (DSP) interfaces.
The DAC8564 incorporates a power-on-reset circuit that ensures the DAC output powers up at zero-scale and remains there until a valid code is written to the device. The device contains a power-down feature, accessed over the serial interface, that reduces the current consumption of the device to 1.3µA at 5V. Power consumption is 2.9mW at 3V, reducing to 1.5µW in power-down mode. The low-power consumption, internal reference, and small footprint make this device ideal for portable, battery-operated equipment.
The DAC8564 is drop-in and functionally compatible with the DAC7564 and DAC8164, and functionally compatible with the DAC7565, DAC8165, and DAC8565. All these devices are available in a TSSOP-16 package.
| Top-Dokumentation | Typ | Titel | Format-Optionen | Neueste englische Version herunterladen | Datum |
|---|---|---|---|---|---|
| * | Datenblatt | 16-Bit, Quad Chan, Ultra-Low Glitch, Voltage Output DAC w/2.5V, 2ppm/C Int. Ref. datasheet (Rev. D) | 09.05.2011 |
Weitere Bedingungen oder erforderliche Ressourcen enthält gegebenenfalls die Detailseite, die Sie durch Klicken auf einen der unten stehenden Titel erreichen.
This EVM features the DAC8564 digital-to-analog converter (DAC). The DAC8564/65EVM is a simple evaluation module designed as a quick and easy way to evaluate the functionality and performance of the 16 bit high-resolution, quad-channel, and serial input DAC with a built-in 2.5V internal reference (...)
This EVM features the DAC8565 digital-to-analog converter (DAC). The DAC8564/65EVM is a simple evaluation module designed as a quick and easy way to evaluate the functionality and performance of the 16 bit high-resolution, quad-channel, and serial input DAC with a built-in 2.5V internal reference (...)
Das DAC Exerciser Program (DXP) ist ein Softwaretool von Texas Instruments zur Evaluierung von DACs ohne die Anforderungen teurer Mustergeneratoren oder des Schreibens komplexer Software. In Verbindung mit einem DAC-EVM von Texas Instruments und einer modularen Hauptplatine ermöglicht es die (...)
This isolated shunt based current measurement unit enables high accuracy current measurement without the use of Current Transformers (CT). The isolation is achieved through the use of AMC1304 that incorporates both high voltage isolation as well as the Delta-Sigma Modulator. This solution (...)
This evaluation kit and reference design implements the AMC130x reinforced isolated delta-sigma modulators along with integrated Sinc filters in the C2000™ TMS320F28377D Delfino™ microcontroller. The design provides an ability to evaluate the performance of these measurements: three motor (...)
| Gehäuse | Pins | CAD-Symbole, Footprints und 3D-Modelle |
|---|---|---|
| TSSOP (PW) | 16 | Ultra Librarian |
Empfohlene Produkte können Parameter, Evaluierungsmodule oder Referenzdesigns zu diesem TI-Produkt beinhalten.
Inhalte werden ohne Gewähr von TI und der Community bereitgestellt. Sie stellen keine Spezifikationen von TI dar. Siehe Nutzungsbedingungen.
Bei Fragen zu den Themen Qualität, Gehäuse oder Bestellung von TI-Produkten siehe TI-Support.