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Product InformationFeatures
SPI, QSPI are trademarks of Motorola, Inc. Description
The DAC8554 is a 16-bit, quad-channel, voltage output, digital-to-analog converter (DAC), offering low-power operation and a flexible serial host interface. It offers monotonicity, good linearity, and exceptionally low glitch. Each on-chip precision output amplifier allows rail-to-rail output swing to be achieved over the supply range of 2.7V to 5.5V. The device supports a standard 3-wire serial interface capable of operating with input data clock frequencies up to 50MHz for IOVDD = 5V. The DAC8554 requires an external reference voltage to set the output range of each DAC channel. Also incorporated into the device is a power-on reset circuit which ensures that the DAC outputs power up at zero-scale and remain there until a valid write takes place. The DAC8554 provides a per channel power-down feature, accessed over the serial interface, that reduces the current consumption to 175nA per channel at 5V. The low-power consumption of this device in normal operation makes it ideally suited to portable battery-operated equipment and other low-power applications. The power consumption is 4.25mW at 5V, reducing to 4µW in power-down mode. The DAC8554 is available in a TSSOP-16 package with a specified operating temperature range of -40°C to +105°C. |
| Price | Packaging | CAD Design Tools | Samples | ||||||
| Device | Status | Temp (oC) | Price | Quantity | Package | Pins | Top Side Marking | Package QTY | Package Carrier | Symbols | Footprints | Samples |
| DAC8554IPW | ACTIVE | -40 to 105 | 14.00 | 1ku | TSSOP (PW) | 16 | View | 90 | TUBE | |||
| DAC8554IPWG4 | ACTIVE | -40 to 105 | 14.00 | 1ku | TSSOP (PW) | 16 | View | 90 | TUBE | |||
| DAC8554IPWR | ACTIVE | -40 to 105 | 13.00 | 1ku | TSSOP (PW) | 16 | View | 2000 | LARGE T&R | Purchase Samples | ||
| DAC8554IPWRG4 | ACTIVE | -40 to 105 | 13.00 | 1ku | TSSOP (PW) | 16 | View | 2000 | LARGE T&R | Purchase Samples | ||
* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.
| TI Inventory Status | Reported Distributor Inventory | |||||
| DAC8554IPW | As of 11:32 AM GMT, 03 Jul 2009 | As of 11:32 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | Avnet | 33 | |||
| DigiKey | 439 | |||||
| Mouser Electronics | 45 | |||||
| Newark | 39 | |||||
| Asia | WPI | 95 | ||||
| DAC8554IPWG4 | As of 11:32 AM GMT, 03 Jul 2009 | As of 11:32 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | Available | |||
| Europe | Farnell | 93 | ||||
| DAC8554IPWR | As of 11:32 AM GMT, 03 Jul 2009 | As of 11:32 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 1 Week | Americas | DigiKey | Available | |||
| DAC8554IPWRG4 | As of 11:32 AM GMT, 03 Jul 2009 | As of 11:32 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 1 Week | Americas | DigiKey | Available | |||
** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.
| Product Content | DPPM / MTBF / FIT Rate | ||||
| Device | Eco Plan* | Lead / Ball Finish | MSL Rating / Peak Reflow | Details | Details |
| DAC8554IPW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| DAC8554IPWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| DAC8554IPWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| DAC8554IPWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.
If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.
Most useful technical documents for DAC8554 
View Application Notes for Digital to Analog Converters
View User Guides for Digital to Analog Converters
| Name | Part # | Company | Tool / Software Type |
| DAC8554EVM Evaluation Module | DAC8554EVM | Texas Instruments | Development Boards/EVMs |
| DCPFREETOOL Software Plug-In to Code Composer Studio | DCPFREETOOL | Texas Instruments | Utilities/Plug-Ins |
| Part # | Name | Product Family | Comments |
| DAC7554 | Low-Power, Low-Glitch, 12-Bit DAC | The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 12-bit equivalent device | |
| DAC8560 | 16-Bit, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/℃ Internal Reference | The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Single channel equivalent device with internal reference | |
| DAC8564 | 16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference | The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Equivalent device with internal reference | |
| DAC8565 | 16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/C Internal Reference | The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Equivalent device with internal reference | |
| REF5040 | Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE | REFERENCES - SERIES VOLTAGE REFERENCES | SERIES VOLTAGE REFERENCE |
| OPA569 | Power Op Amp, Output Signal Swings Within 200mV of Rails at 2A Output Current | PRECISION AMPLIFIERS - LOW NOISE | OPERATIONAL AMPLIFIER |
| XTR111 | Precision Voltage-to-Current Converter/Transmitter | SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTERS - 4-20MA CONDITIONING | VOLTAGE-TO-CURRENT TRANSMITTER |
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