DAC7654 Status: ACTIVE

16 Bit, Quad Voltage Output Digital to Analog Converter

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Datasheet

DAC7654: 16-Bit, Quad Voltage Output Digital-To-Analog Converter (Rev. A) (dac7654.pdf, 771 KB)
13 Dec 2005 Download

	DAC7654
Resolution(Bits)	16
DAC: Channels	4
Settling Time(µs)	12
Sample / Update Rate(MSPS)	0.1
Interface	Serial SPI
Output Type	Voltage
Voltage Range	+/-2.5
Current Range(mA)	+/-1.25
DNL(Max)(+/-LSB)	1
INL(Max)(+/-LSB)	3
INL (+/-)(Max)(%)	0.005
Monotonicity	16
Power Consumption(Typ)(mW)	18
Architecture	R-2R
Reference: Type	Int/Ext
Analog Voltage AV/DD(Min)(V)	4.75
Analog Voltage AV/DD(Max)(V)	5.25
Logic Voltage DV/DD(Min)(V)	4.75
Logic Voltage DV/DD(Max)(V)	5.25
No. of Supplies (Unipolar)	1
No. of Supplies (Bipolar)	2
Rating	Catalog
Pin/Package	64LQFP
Approx. Price (US$)	21.80 \| 1ku
	Samples
	Inventory

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ISO122: Precision Lowest Cost Isolation Amplifier

Product Information

Features

Low Glitch: 1nV-s (typ)
Low Power: 18mW
Unipolar or Bipolar Operation
Settling Time: 12µs to 0.003%
16-Bit Linearity and Monotonicity: -40°C to +85°C
Programmable Reset to Mid-Scale or Zero-Scale
Double-Buffered Data Inputs
Internal Bandgap Voltage Reference
Power-On Reset
3V to 5V Logic Interface
APPLICATIONS
- Process Control
- Closed-Loop Servo-Control
- Motor Control
- Data Acquisition Systems
- DAC-per-Pin Programmers

All trademarks are the property of their respective owners.

Description

The DAC7654 is a 16-bit, quad voltage output, digital-to-analog converter (DAC) with 16-bit monotonic performance over the specified temperature range. It accepts 24-bit serial input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a serial data output for daisy-chaining multiple DACs. Programmable asynchronous reset clears all registers to a mid-scale code of 8000h or to a zero-scale of 0000h. The DAC7654 can operate from a single +5V supply or from +5V and –5V supplies.

Low power and small size per DAC make the DAC7654 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7654 is available in an LQFP package and is specified for operation over the –40°C to +85°C temperature range.

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	Footprints	Samples
DAC7654YBR	ACTIVE	-40 to 85	25.30 \| 1ku	LQFP (PM) \| 64	View	1500 \| LARGE T&R	Purchase Samples
DAC7654YBRG4	ACTIVE	-40 to 85	25.30 \| 1ku	LQFP (PM) \| 64	View	1500 \| LARGE T&R	Purchase Samples
DAC7654YBT	ACTIVE	-40 to 85	25.30 \| 1ku	LQFP (PM) \| 64	View	250 \| SMALL T&R	Purchase Samples
DAC7654YBTG4	ACTIVE	-40 to 85	25.30 \| 1ku	LQFP (PM) \| 64	View	250 \| SMALL T&R	Purchase Samples
DAC7654YCR	ACTIVE	-40 to 85	28.15 \| 1ku	LQFP (PM) \| 64	View	1500 \| LARGE T&R	Purchase Samples
DAC7654YCRG4	ACTIVE	-40 to 85	28.15 \| 1ku	LQFP (PM) \| 64	View	1500 \| LARGE T&R	Purchase Samples
DAC7654YCT	ACTIVE	-40 to 85	28.15 \| 1ku	LQFP (PM) \| 64	View	250 \| SMALL T&R	Contact TI Distributor or Sales Office
DAC7654YCTG4	ACTIVE	-40 to 85	28.15 \| 1ku	LQFP (PM) \| 64	View	250 \| SMALL T&R	Contact TI Distributor or Sales Office
DAC7654YR	ACTIVE	-40 to 85	21.80 \| 1ku	LQFP (PM) \| 64	View	1500 \| LARGE T&R	Purchase Samples
DAC7654YRG4	ACTIVE	-40 to 85	21.80 \| 1ku	LQFP (PM) \| 64	View	1500 \| LARGE T&R	Purchase Samples
DAC7654YT	ACTIVE	-40 to 85	21.80 \| 1ku	LQFP (PM) \| 64	View	250 \| SMALL T&R	Purchase Samples
DAC7654YTG4	ACTIVE	-40 to 85	21.80 \| 1ku	LQFP (PM) \| 64	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.

Inventory

	TI Inventory Status			Reported Distributor Inventory
DAC7654YBR	As of 10:03 AM GMT, 04 Dec 2008			As of 10:03 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	3139 \| 29 Jan	8 Weeks	Americas	Rochester Electronics	>1k
DAC7654YBRG4	As of 10:03 AM GMT, 04 Dec 2008			As of 10:03 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	3139 \| 29 Jan	8 Weeks	None Reported View Distributors
DAC7654YBT	As of 10:03 AM GMT, 04 Dec 2008			As of 10:03 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	250 \| 29 Jan	8 Weeks	Americas	Rochester Electronics	250
DAC7654YBTG4	As of 10:03 AM GMT, 04 Dec 2008			As of 10:03 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	250 \| 29 Jan	8 Weeks	None Reported View Distributors
DAC7654YCR	As of 10:03 AM GMT, 04 Dec 2008			As of 10:03 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	677 \| 29 Jan	20 Weeks	None Reported View Distributors
DAC7654YCRG4	As of 10:03 AM GMT, 04 Dec 2008			As of 10:03 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	677 \| 29 Jan	20 Weeks	None Reported View Distributors
DAC7654YCT	As of 10:03 AM GMT, 04 Dec 2008			As of 10:03 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		20 Weeks	None Reported View Distributors
DAC7654YCTG4	As of 10:03 AM GMT, 04 Dec 2008			As of 10:03 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*		20 Weeks	None Reported View Distributors
DAC7654YR	As of 10:03 AM GMT, 04 Dec 2008			As of 10:03 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	3057 \| 29 Jan	8 Weeks	None Reported View Distributors
DAC7654YRG4	As of 10:03 AM GMT, 04 Dec 2008			As of 10:03 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	3057 \| 29 Jan	8 Weeks	None Reported View Distributors
DAC7654YT	As of 10:03 AM GMT, 04 Dec 2008			As of 10:03 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	2750 \| 29 Jan	8 Weeks	None Reported View Distributors
	0*	8942 \| 3 Feb	8 Weeks
DAC7654YTG4	As of 10:03 AM GMT, 04 Dec 2008			As of 10:03 AM GMT, 04 Dec 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	2750 \| 29 Jan	8 Weeks	None Reported View Distributors
	0*	8942 \| 3 Feb	8 Weeks
View all Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
DAC7654YBR	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-3-260C-168 HR	View	View
DAC7654YBRG4	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-3-260C-168 HR	View	View
DAC7654YBT	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-3-260C-168 HR	View	View
DAC7654YBTG4	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-3-260C-168 HR	View	View
DAC7654YCR	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-3-260C-168 HR	View	View
DAC7654YCRG4	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-3-260C-168 HR	View	View
DAC7654YCT	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-3-260C-168 HR	View	View
DAC7654YCTG4	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-3-260C-168 HR	View	View
DAC7654YR	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-3-260C-168 HR	View	View
DAC7654YRG4	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-3-260C-168 HR	View	View
DAC7654YT	Green (RoHS & no Sb/Br)	Cu NiPdAu	Level-3-260C-168 HR	View	View
DAC7654YTG4	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

Datasheets

DAC7654: 16-Bit, Quad Voltage Output Digital-To-Analog Converter (Rev. A) (dac7654.pdf, 771 KB)
13 Dec 2005 Download

Application Notes

Interfacing the TLC4541 & the DAC7654 to the MSP430F449 (slaa258.htm, 8 KB)
12 Aug 2005 Abstract
Interfacing the DAC7654 to the MSP430F449 (slaa213.htm, 8 KB)
16 Aug 2004 Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
24 May 2004 Abstract
Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
04 Oct 2000 Abstract
Superposition: The Hidden DAC Linearity Error (sbaa047.htm, 8 KB)
02 Oct 2000 Abstract
What Designers Should Know About Data Converter Drift (sbaa046.htm, 8 KB)
02 Oct 2000 Abstract
High Speed Data Conversion (sbaa045.htm, 8 KB)
02 Oct 2000 Abstract

View Application Notes for Digital to Analog Converters

User Guides

DAC7654 EVM (slau130.pdf, 512 KB)
16 Apr 2004 Download

View User Guides for Digital to Analog Converters

More Literature

View More Literature for Digital to Analog Converters

Tools & Software

Name	Part #	Company	Tool / Software Type
DAC7654 Evaluation Module	DAC7654EVM	Texas Instruments	Development Boards/EVMs

Alternative Products - Are similar to DAC7654
Part #	Name	Comments
DAC8814	16-Bit, Quad, Serial Input Multiplying Digital to Analog Converter	Has a lower settling time and no internal reference. Provides current output
DAC7734	16-Bit, Quad Voltage Output, Serial Input Digital-to-Analog Converter	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. No internal reference.
DAC8803	14-Bit, Quad Channel, Serial Interface, Multiplying Digital-to-Analog Converter	14-bit equivalent device with lower settling time and no internal reference. Provides current output
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Complementary Products - Can be used with DAC7654
Part #	Name	Product Family	Comments
REF102	Precision Voltage Reference	REFERENCES- SERIES VOLTAGE REFERENCES	SERIES VOLTAGE REFERENCE
OPA211	1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package	PRECISION AMPLIFIERS- LOW NOISE	OPERATIONAL AMPLIFIER
OPA277	High Precision Operational Amplifiers	PRECISION AMPLIFIERS- LOW OFFSET VOLTAGE	OPERATIONAL AMPLIFIER
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DAC7654 Status: ACTIVE

16 Bit, Quad Voltage Output Digital to Analog Converter

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