DAC7513

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Energieeffizienter DAC, Rail-to-Rail-Ausgang, 12 Bit, serieller Eingang

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Datenblatt

document-pdfAcrobat DAC7513: Low-Power Rail-To-Rail Output 12-Bit Serial Input D/A Converter datasheet (Rev. A) (Englisch)

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DAC60501

AKTIV

Echter 1-Kanal-SPI/I2C-Wandler mit 12 Bit und Spannungsausgang im WSON-Gehäuse mit präziser interner High precision with internal reference device with SON 2.5 mm by 2.5 mm package

DAC7513

AKTIV

Datenblatt

Jetzt bestellen

Produktdetails

Resolution (Bits)

12

Number of DAC channels

1

Interface type

SPI

Output type

Buffered Voltage

Settling time (µs)

10

Features

Low Power

Reference type

Ext

Architecture

String

Rating

Catalog

Output range (max) (mA/V)

5

Output range (min) (mA/V)

0

Sample/update rate (Msps)

0.095

Power consumption (typ) (mW)

0.3

Operating temperature range (°C)

-40 to 105

Resolution (Bits)

12

Number of DAC channels

1

Interface type

SPI

Output type

Buffered Voltage

Settling time (µs)

10

Features

Low Power

Reference type

Ext

Architecture

String

Rating

Catalog

Output range (max) (mA/V)

5

Output range (min) (mA/V)

0

Sample/update rate (Msps)

0.095

Power consumption (typ) (mW)

0.3

Operating temperature range (°C)

-40 to 105

SOT-23 (DCN)

8

4.64 mm² 2.9 x 1.6

VSSOP (DGK)

8

14.7 mm² 3 x 4.9

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.

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.

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.

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.

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Technische Dokumentation

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	Typ	Titel		Datum
*	Data sheet	DAC7513: Low-Power Rail-To-Rail Output 12-Bit Serial Input D/A Converter datasheet (Rev. A)		01 Nov 2001

Design und Entwicklung

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SOT-23 (DCN)	8	Optionen anzeigen
VSSOP (DGK)	8	Optionen anzeigen

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DAC7513

Energieeffizienter DAC, Rail-to-Rail-Ausgang, 12 Bit, serieller Eingang

Eine neuere Version dieses Produkts ist verfügbar

Gleiche Funktionalität, andere Pinbelegung als verglichener Baustein

DAC7513

Produktdetails

Technische Dokumentation

Design und Entwicklung

DAC8551EVM — DAC8551-Evaluierungsmodul

ANALOG-ENGINEER-CALC — Rechner für Analogtechniker

PSPICE-FOR-TI — PSpice® für TI Design-und Simulationstool

TINA-TI — SPICE-basiertes analoges Simulationsprogramm

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