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Product InformationFeatures
Description
The DAC7552 is a 12-bit, dual-channel, voltage-output DAC with exceptional linearity and monotonicity. Its proprietary architecture minimizes undesired transients such as code-to-code glitch and channel-to-channel crosstalk. The low-power DAC7552 operates from a single 2.7-V to 5.5-V supply. The DAC7552 output amplifiers can drive a 2- The 3-wire serial interface operates at clock rates up to 50 MHz and is compatible with SPI, QSPI, Microwire, and DSP interface standards. The outputs of all DACs may be updated simultaneously or sequentially. The parts incorporate a power-on-reset circuit to ensure that the DAC outputs power up to zero volts and remain there until a valid write cycle to the device takes place. The parts contain a power-down feature that reduces the current consumption of the device to under 2 µA. The small size and low-power operation makes the DAC7552 ideally suited for battery-operated portable applications. The power consumption is typically 1.5 mW at 5 V, 0.75 mW at 3 V, and reduces to 1 µW in power-down mode. The DAC7552 is available in a 16-lead QFN package and is specified over -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 | Samples |
| DAC7552IRGTR | ACTIVE | -40 to 105 | 2.35 | 1ku | QFN (RGT) | 16 | View | 3000 | LARGE T&R | ||
| DAC7552IRGTRG4 | ACTIVE | -40 to 105 | 2.35 | 1ku | QFN (RGT) | 16 | View | 3000 | LARGE T&R | ||
| DAC7552IRGTT | ACTIVE | -40 to 105 | 2.60 | 1ku | QFN (RGT) | 16 | View | 250 | SMALL T&R | Purchase Samples | |
| DAC7552IRGTTG4 | ACTIVE | -40 to 105 | 2.60 | 1ku | QFN (RGT) | 16 | View | 250 | SMALL 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.
| Reported Distributor Inventory as of 11:52 AM GMT, 08 Nov 2009 | |||
| Region | Company | In Stock | Purchase |
| TI Lead Time*: 4 WeeksDAC7552IRGTR | |||
| Americas | Newark | >1k | |
| Asia | Farnell Asia | >1k | |
| Worldwide | DigiKey | >1k | |
| TI Lead Time*: 4 WeeksDAC7552IRGTRG4 | |||
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 4 WeeksDAC7552IRGTT | |||
| Americas | Arrow | >1k | |
| Europe | Avnet-SILICA | 68 | |
| Worldwide | DigiKey | Available | |
| TI Lead Time*: 4 WeeksDAC7552IRGTTG4 | |||
| Worldwide | 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 |
| DAC7552IRGTR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| DAC7552IRGTRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| DAC7552IRGTT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | View | View |
| DAC7552IRGTTG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | 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 DAC7552 
| Name | Part # | Company | Tool / Software Type |
| DCPFREETOOL Software Plug-In to Code Composer Studio | DCPFREETOOL | Texas Instruments | Utilities/Plug-Ins |
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| Part # | Name | Product Family | Comments |
| DAC8552 | 16-Bit, Dual-Channel, Ultralow Glitch, Voltage Output, Digital to Analog Converter | DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER | 16-bit equivalent device |
| DAC8532 | 16-Bit, Dual Channel, Low Power D-to-A Converter W/ Serial I/F and Rail-to-Rail Voltage Output | DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER | 16-bit equivalent device |
| TLV5618A | 12-Bit, 2.5 us Dual DAC, Serial Input, Pgrmable Settling Time, Q temp available | DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER | The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. |
| REF5050 | Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE | VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE | SERIES VOLTAGE REFERENCE |
| OPA211 | 1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package | PRECISION AMPLIFIER - LOW NOISE | OPERATIONAL AMPLIFIER |
| XTR111 | Precision Voltage-to-Current Converter/Transmitter | SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTER - 4-20MA CONDITIONING | VOLTAGE TO CURRENT TRANSMITTER |
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