DAC7513E/250
DAC 1-CH Resistor-String 12-bit 8-Pin VSSOP T/R
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Part Number : DAC7513E/250
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Package/Case : VSSOP-8
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Brands : TI
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Components Categories : Precision DACs (≤10 MSPS)
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Datesheet : DAC7513E/250 DataSheet (PDF)
Overview of DAC7513E/250
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.
Key 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.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
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 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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