DAC5687 Status: ACTIVE

16-bit, 500 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter (DAC)

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Datasheet

16-Bit 500 MSPS 2x-8x Interpolating Dual-Channel DAC (Rev. E) (PDF 2580 KB)
20 Sep 2006

	DAC5687	DAC5688	DAC5689
Resolution(Bits)	16	16	16
DAC: Channels	2	2	2
Settling Time(µs)	0.012	0.011	0.011
Sample / Update Rate(MSPS)	500	800	800
Interface	Parallel	Parallel	Parallel
Output Type	Current	Current	Current
Output Range Min.(V or mA)	2	2	2
Output Range Max.(V or mA)	20	20	20
Single/Dual Analog Supply		Single	Single
DNL(Max)(+/-LSB)	3	2	2
INL(Max)(+/-LSB)	6	4	4
SNR(Typ)(dB)	75	79	79
SFDR(Typ)(dB)	80	80	80
Power Consumption(Typ)(mW)	1410	1750	1750
Architecture	I-steering	I-steering	I-steering
Reference: Type	Int	Int	Int
Analog Voltage AV/DD(Min)(V)	3.0	3.0	3.0
Analog Voltage AV/DD(Max)(V)	3.6	3.6	3.6
Logic Voltage DV/DD(Min)(V)	1.71	1.71	1.71
Logic Voltage DV/DD(Max)(V)	2.15	2.15	2.15
No. of Supplies (Unipolar)	1	1	1
Rating	Catalog	Catalog	Catalog
Pin/Package	100HTQFP	64VQFN	64VQFN
Approx. Price (US$)	28.15 \| 100u	37.45 \| 100u	28.95 \| 1ku
Thermal Shutdown	No	No	No
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

Other qualified versions of DAC5687

Version	Part Number	Definition
Enhanced Product	DAC5687-EP	Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

DAC5682Z: 16-Bit, 1.0 GSPS 2x-4x Interpolating Dual-Channel Digital-To-Analog Converter (DAC)
DAC5686: 16 Bit 500 MSPS Dual DAC, 16x interpolation, high-performance
DAC5689: 16-bit, 800 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter (DAC)
LM193: Dual Differential Comparator
MSP430F5438: 16-Bit Ultra-Low-Power Microcontroller, 256KB Flash, 16KB RAM, 12 Bit ADC, 4 USCIs, 32-bit HW Multi
SN74AVCB164245: 16-Bit Dual-Supply Bus Transceiver w/ Config. Xlation and 3-State Outputs

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Product Information

Features

500 MSPS
Selectable 2×-8× Interpolation
On-Chip PLL/VCO Clock Multiplier
Full IQ Compensation Including Offset, Gain, and Phase
Flexible Input Options:
- FIFO With Latch on External or Internal Clock
- Even/Odd Multiplexed Input
- Single Port Demultiplexed Input
Complex Mixer With 32-Bit NCO
Fixed Frequency Mixer With f_S/4 and f_S/2
1.8-V or 3.3-V I/O Voltage
On-Chip 1.2-V Reference
Differential Scalable Output: 2 mA to 20 mA
Pin Compatible to DAC5686
High Performance
- 81-dBc ACLR WCDMA TM1 at 30.72 MHz
- 72-dBc ACLR WCDMA TM1 at 153.6 MHz
Package: 100-Pin HTQFP
APPLICATIONS
- Cellular Base Transceiver Station Transmit Channel

View All Features in Datasheet

Description

The DAC5687 is a dual-channel 16-bit high-speed digital-to-analog converter (DAC) with integrated 2×, 4×, and 8× interpolation filters, a complex numerically controlled oscillator (NCO), onboard clock multiplier, IQ compensation, and on-chip voltage reference. The DAC5687 is pin-compatible to the DAC5686, requiring only changes in register settings for most applications, and offers additional features and superior linearity, noise, crosstalk, and PLL phase noise performance.

The DAC5687 has six signal processing blocks: two interpolate-by-two digital filters, a fine frequency mixer with 32-bit NCO, a quadrature modulation compensation block, another interpolate-by-two digital filter, and a coarse frequency mixer with f_S/2 or f_S/4.

View All Description in Datasheet

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools	Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Samples
DAC5687IPZP	ACTIVE	-40 to 85	29.40 \| 100u	HTQFP (PZP) \| 100	View	90 \| EIAJ TRAY (10+1)
DAC5687IPZPG4	ACTIVE	-40 to 85	29.40 \| 100u	HTQFP (PZP) \| 100	View	90 \| EIAJ TRAY (10+1)
DAC5687IPZPR	ACTIVE	-40 to 85	28.15 \| 100u	HTQFP (PZP) \| 100	View	1000 \| LARGE T&R	Purchase Samples
DAC5687IPZPRG4	ACTIVE	-40 to 85	28.15 \| 100u	HTQFP (PZP) \| 100	View	1000 \| 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.

Inventory

Reported Distributor Inventory as of 11:28 AM GMT, 09 Feb 2010
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksDAC5687IPZP
Americas	Arrow	>1k
Americas	Newark	25
Asia	WPI	125
Europe	Avnet-SILICA	101
Worldwide	Mouser Electronics	38
TI Lead Time*: 20 WeeksDAC5687IPZPG4
Asia	Farnell Asia	22
Europe	Farnell	22
TI Lead Time*: 20 WeeksDAC5687IPZPR
Americas	Arrow	>1k
TI Lead Time*: 20 WeeksDAC5687IPZPRG4
None Reported View Distributors
View all Distributors

** 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.

Quality & Lead (Pb)-Free Data

	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
DAC5687IPZP	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC5687IPZPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC5687IPZPR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC5687IPZPRG4	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.

Technical Documents

Most useful technical documents for DAC5687

Datasheet

16-Bit 500 MSPS 2x-8x Interpolating Dual-Channel DAC (Rev. E) (PDF, 2580 KB)
20 Sep 2006

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 17647 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 28292 views
24 May 2004 Read Abstract
CDCE72010 as a Clocking Solution for High-Speed Analog-to-Digital Converters (HTM, 9 KB) 3018 views
08 Jun 2008 Read Abstract
Phase Noise Performance and Jitter Cleaning Ability of CDCE72010 (HTM, 8 KB) 1826 views
02 Jun 2008 Read Abstract
Superposition: The Hidden DAC Linearity Error (HTM, 8 KB) 2676 views
02 Oct 2000 Read Abstract
High Speed Data Conversion (HTM, 8 KB) 24286 views
02 Oct 2000 Read Abstract
What Designers Should Know About Data Converter Drift (HTM, 8 KB) 10644 views
02 Oct 2000 Read Abstract
DAC5686/DAC5687 Clock Generation Using PLL & External Clock Modes (Rev. A) (HTM, 8 KB) 1559 views
21 Jul 2005 Read Abstract
Interfacing op amps to high-speed DACs, Part 1: Current-sinking DACs (PDF, 627 KB) 1234 views
14 Jul 2009
Q3 2009 Issue Analog Applications Journal (PDF, 2068 KB) 3923 views
14 Jul 2009
Passive Terminations for Current Output DACs (HTM, 8 KB) 1568 views
10 Nov 2008 Read Abstract

View Application Notes for Digital to Analog Converter

User Guides

DAC5687 EVM User's Guide (Rev. B) (PDF, 842 KB) 2461 views
29 Mar 2007
TSW3003 Demonstration Kit (Rev. D) (HTM, 8 KB) 2386 views
28 Aug 2007 Read Abstract

View User Guides for Digital to Analog Converter

More Literature

TSW3000: DAC5687 and TRF3701/02 16-Bit, 500 MSPS DAC Coupled with Direct IQ Modu (PDF, 138 KB) 1597 views
14 Sep 2005
TSW3003: RF Transmit Signal Chain Demonstration Kit Bulletin (PDF, 201 KB) 864 views
28 Sep 2006

View More Literature for Digital to Analog Converter

Tools & Software

Name	Part #	Company	Tool / Software Type
DAC5687 Component Calculator	DAC5687CALC	Texas Instruments	Calculation Utilities
DAC5687 Evaluation Module	DAC5687EVM	Texas Instruments	Development Boards/EVMs
DAC5688 Evaluation Module	DAC5688EVM	Texas Instruments	Development Boards/EVMs
TRF3703-17 Evaluation Module	TRF3703-17EVM	Texas Instruments	Development Boards/EVMs
TSW3003EVM-RF Transmit Chain Demonstration Kit	TSW3003EVM	Texas Instruments	Development Boards/EVMs
TSW3100 Pattern Generator Module	TSW3100EVM	Texas Instruments	Development Boards/EVMs
Calculation Utility(ZIP 50 KB ) 312 views 16 Oct 2006

Simulation Models

IBIS Model
- DAC5687 IBIS Model (Rev. B) (Multiple File Format) 421 views
  11 Aug 2008 Read Abstract

Part #	Name	Product Family	Comments
DAC5686	16 Bit 500 MSPS Dual DAC, 16x interpolation, high-performance	DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER	The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent. DAC5687 delivers better performance than DAC5686 in sense of noise, linearity. Besides, DAC5687 can accommodate 1.8V I/O at the input.
CDCM7005	High Performance, Low Phase Noise, Low Skew Clock Synchronizer that Synchronizes Ref Clock to VCXO	ULTRA LOW JITTER SYNTHESIZER AND JITTER CLEANER - EXTERNAL VCXO OUTPUT	Recommended clocking solution, providing low jitter clock outputs to maximize converter performance
ADS5546	14-Bit 190 MSPS ADC With User-Selectable DDR LVDS or CMOS Parallel Outputs	DATA CONVERTERS - ANALOG TO DIGITAL CONVERTER
CDCE72010	10 Outputs Low Jitter Clock Synchronizer and Jitter Cleaner	WIRELESS BASE STATION CLOCKS - TRX ADC/DAC FREQUENCY SYNTHERSIZER/JITTER CLEANERS	10 Outputs Low Jitter Clock Synchronizer and Jitter Cleaner
Customers Who Evaluated This Product Also Evaluated...
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DAC5686	16 Bit 500 MSPS Dual DAC, 16x interpolation, high-performance	DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER	TI customers also evaluated this product.
DAC5689	16-bit, 800 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter (DAC)	DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER	TI customers also evaluated this product.
DAC5688	16-bit, 800 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter with integrated PLL	DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER	TI customers also evaluated this product.
DAC5675A	14-Bit, 400-MSPS Digital-to-Analog Converter	DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER	TI customers also evaluated this product.
DAC3282	Dual 16 bit 625MSPS Communications DAC	DATA CONVERTERS-DIGITAL TO ANALOG CONVERTER	TI customers also evaluated this product.
LM193	Dual Differential Comparator	AMPLIFIERS AND LINEAR-COMPARATOR	TI customers also evaluated this product.
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MSP430F1481	16-Bit Ultra-Low-Power Microcontroller, 48 kB Flash, 2KB RAM, 2 USARTs, HW multiplier	MSP430™16-BIT ULTRA-LOW POWER MCUS-1XX 8MHZ SERIES	TI customers also evaluated this product.
LM393A	Dual Differential Comparator	AMPLIFIERS AND LINEAR-COMPARATOR	TI customers also evaluated this product.
TLV431A	Low Voltage Adjustable Precision Shunt Regulator	VOLTAGE REFERENCE-SHUNT VOLTAGE REFERENCE	TI customers also evaluated this product.
LM293	Dual Differential Comparator	AMPLIFIERS AND LINEAR-COMPARATOR	TI customers also evaluated this product.
PCA9306	Dual Bi-Directional I2C-Bus and SMBus Voltage Level-Translator	I2C (SL)-I2C SPECIAL FUNCTIONS	TI customers also evaluated this product.

All End-Equipment

DAC5687 Status: ACTIVE

16-bit, 500 MSPS 2x-8x Interpolating Dual-Channel Digital-to-Analog Converter (DAC)

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