|
|
|
|
Customers Who Evaluated This Product Also Evaluated
Product InformationFeatures
CommsDAC is a trademark of Texas Instruments Incorporated. Description
The THS5661A is a 12-bit resolution digital-to-analog converter (DAC) specifically optimized for digital data transmission in wired and wireless communication systems. The 12-bit DAC is a member of the CommsDAC series of high-speed, low-power CMOS digital-to-analog converters. The CommsDAC family consists of pin compatible 14-, 12-, 10-, and 8-bit DACs. All devices offer identical interface options, small outline package, and pinout. The THS5661A offers superior ac and dc performance while supporting update rates up to 125 MSPS. The THS5661A operates from an analog and digital supply of 3 V to 5.5 V. Its inherent low power dissipation of 175 mW ensures that the device is well-suited for portable and low-power applications. Lowering the full-scale current output reduces the power dissipation without significantly degrading performance. The device features a SLEEP mode, which reduces the standby power to approximately 25 mW, thereby optimizing the power consumption for system needs. The THS5661A is manufactured in Texas Instruments advanced high-speed mixed-signal CMOS process. A current-source-array architecture combined with simultaneous switching shows excellent dynamic performance. On-chip edge-triggered input latches and a 1.2 V temperature-compensated bandgap reference provide a complete monolithic DAC solution. The digital supply range of 3 V to 5.5 V supports 3 V and 5 V CMOS logic families. Minimum data input setup and hold times allow for easy interfacing with external logic. The THS5661A supports both a straight binary and twos complement input word format, enabling flexible interfacing with digital signal processors. The THS5661A provides a nominal full-scale differential output current of 20 mA and < 300 k The THS5661A is available in both a 28-pin SOIC and TSSOP package. The device is characterized for operation over the industrial temperature range of 40°C to 85°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 |
| THS5661AIDW | ACTIVE | -40 to 85 | 7.25 | 1ku | SOIC (DW) | 28 | View | 20 | TUBE | |||
| THS5661AIDWG4 | ACTIVE | -40 to 85 | 7.25 | 1ku | SOIC (DW) | 28 | View | 20 | TUBE | |||
| THS5661AIDWR | ACTIVE | -40 to 85 | 6.60 | 1ku | SOIC (DW) | 28 | View | 1000 | LARGE T&R | Purchase Samples | ||
| THS5661AIDWRG4 | ACTIVE | -40 to 85 | 6.60 | 1ku | SOIC (DW) | 28 | View | 1000 | LARGE T&R | Purchase Samples | ||
| THS5661AIPW | ACTIVE | -40 to 85 | 7.25 | 1ku | TSSOP (PW) | 28 | View | 50 | TUBE | |||
| THS5661AIPWG4 | ACTIVE | -40 to 85 | 7.25 | 1ku | TSSOP (PW) | 28 | View | 50 | TUBE | |||
| THS5661AIPWR | ACTIVE | -40 to 85 | 6.60 | 1ku | TSSOP (PW) | 28 | View | 2000 | LARGE T&R | Purchase Samples | ||
| THS5661AIPWRG4 | ACTIVE | -40 to 85 | 6.60 | 1ku | TSSOP (PW) | 28 | 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 | |||||
| THS5661AIDW | As of 9:27 AM GMT, 03 Jul 2009 | As of 9:27 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 1 Week | Americas | DigiKey | 102 | |||
| Newark | 10 | |||||
| Rochester Electronics | >1k | |||||
| THS5661AIDWG4 | As of 9:27 AM GMT, 03 Jul 2009 | As of 9:27 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 1 Week | Americas | DigiKey | Available | |||
| THS5661AIDWR | As of 9:27 AM GMT, 03 Jul 2009 | As of 9:27 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | Available | |||
| Rochester Electronics | >1k | |||||
| THS5661AIDWRG4 | As of 9:27 AM GMT, 03 Jul 2009 | As of 9:27 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 4 Weeks | Americas | DigiKey | Available | |||
| THS5661AIPW | As of 9:27 AM GMT, 03 Jul 2009 | As of 9:27 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 12 Weeks | Americas | Arrow | 103 | |||
| Avnet | 6 | |||||
| DigiKey | 548 | |||||
| Mouser Electronics | 30 | |||||
| Rochester Electronics | >1k | |||||
| THS5661AIPWG4 | As of 9:27 AM GMT, 03 Jul 2009 | As of 9:27 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 12 Weeks | Americas | DigiKey | Available | |||
| THS5661AIPWR | As of 9:27 AM GMT, 03 Jul 2009 | As of 9:27 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 10 Weeks | Americas | Avnet | >1k | |||
| DigiKey | Available | |||||
| THS5661AIPWRG4 | As of 9:27 AM GMT, 03 Jul 2009 | As of 9:27 AM GMT, 03 Jul 2009 | ||||
| Lead Time | Region | Company | In Stock | Purchase | ||
| 10 Weeks | 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 |
| THS5661AIDW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| THS5661AIDWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| THS5661AIDWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| THS5661AIDWRG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| THS5661AIPW | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| THS5661AIPWG4 | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| THS5661AIPWR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-1-260C-UNLIM | View | View |
| THS5661AIPWRG4 | 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 THS5661A 
View Application Notes for Digital to Analog Converters
View User Guides for Digital to Analog Converters
| Name | Part # | Company | Tool / Software Type |
| Wideband Comp Current Output DAC to SE Interface: Impr Matching for Gain & Compliance Volt Swing | MATCHGAIN-CALC | Texas Instruments | Calculation Utilities |
| THS5661A Evaluation Module | THS5661EVM | Texas Instruments | Development Boards/EVMs |
| Customers Who Evaluated This Product Also Evaluated... | |||
| Part # | Name | Product Family | Comments |
| DAC902 | 12-Bit, 165MSPS SpeedPlus(TM) DAC Scalable Current Outputs between 2mA to 20mA | TI customers also evaluated this product. | |
| THS5651A | 10-Bit, 125MSPS, CommsDAC, Diff. Scalable Current Outputs between 2mA to 20mA | TI customers also evaluated this product. | |
| DAC5662 | 12 bit 275 MSPS Dual Digital to Analog Converter | TI customers also evaluated this product. | |
| SN74LVC1T45 | Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs | VOLTAGE LEVEL TRANSLATION-DUAL SUPPLY TRANSLATORS | TI customers also evaluated this product. |
| TPS5410 | 5.5V to 36V, 1A, 500kHz Step Down SWIFT ™ Converter | DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS | TI customers also evaluated this product. |
| REF3020 | 2.048V 50ppm/Degrees C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference | REFERENCES-SERIES VOLTAGE REFERENCES | TI customers also evaluated this product. |
| TMS320F2806 | 32-Bit Digital Signal Controller with Flash | C2000 32-BIT MICROCONTROLLERS-F282X FIXED POINT MCU | TI customers also evaluated this product. |
| ADS1256 | 24 Bit, 30kSPS Very Low Noise Delta-Sigma ADC with Multiplexer | DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS | TI customers also evaluated this product. |
| OPA227 | High Precision, Low Noise Operational Amplifiers | PRECISION AMPLIFIERS-LOW OFFSET VOLTAGE | TI customers also evaluated this product. |
| TPS767D301 | Dual-Output Low-Dropout (LDO) Voltage Regulators | LINEAR REGULATORS-DUAL CHANNEL LDO | TI customers also evaluated this product. |
| THS3201 | 1.8GHz Current Feedback Amplifier | HIGH SPEED AMPLIFIERS (GREATER THAN EQUAL TO 50MHZ)-CURRENT FEEDBACK | TI customers also evaluated this product. |
| OPA657 | 1.6GHz, Low Noise, Fet -Input Operational Amplifier | HIGH SPEED AMPLIFIERS (GREATER THAN EQUAL TO 50MHZ)-JFET/CMOS | TI customers also evaluated this product. |
| CDCE913 | Programmable 1-PLL VCXO Clock Synthesizer with 2.5-V or 3.3-V LVCMOS Outputs | General Purpose Synthesizer with optional SSC-VCXO INPUT | TI customers also evaluated this product. |

No Tags are Available for this Part Number