DAC8551 Status: ACTIVE

16-Bit, Ultralow Glitch, Voltage Output, Digital to Analog Converter

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Datasheet

16-Bit Ultra-Low Glitch Voltage Output Digital-to-Analog Converter (Rev. B) (PDF 649 KB)
20 Oct 2006

	DAC8551
Resolution(Bits)	16
DAC: Channels	1
Settling Time(µs)	10
Sample / Update Rate(MSPS)	0.2
Interface	Serial SPI
Output Type	Voltage
Output Range Min.(V or mA)	0
Output Range Max.(V or mA)	5.5
DNL(Max)(+/-LSB)	1
INL(Max)(+/-LSB)	8
INL (+/-)(Max)(%)	0.012
Monotonicity	16
Power Consumption(Typ)(mW)	1
Architecture	String
Reference: Type	Ext
Analog Voltage AV/DD(Min)(V)	2.7
Analog Voltage AV/DD(Max)(V)	5.5
Logic Voltage DV/DD(Min)(V)	2.7
Logic Voltage DV/DD(Max)(V)	5.5
No. of Supplies (Unipolar)	1
Rating	Catalog
Pin/Package	8MSOP
Approx. Price (US$)	2.65 \| 1ku
Thermal Shutdown	No
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

DAC8550: 16-Bit, Ultralow Glitch Voltage Output DAC
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TPS2065: Single 1A Current-Limited, Power-Distribution Switches for USB Applications
TPS40200: Wide Input Non-Synchronous Buck DC/DC Controller
SN74AVC8T245: 8-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs

Product Information

Features

Relative Accuracy: 3LSB
Glitch Energy: 0.1nV-s
MicroPower Operation: 140µA at 2.7V
Power-On Reset to Zero
Power Supply: +2.7V to +5.5V
16-Bit Monotonic Over Temperature
Settling Time: 10µs to ±0.003% FSR
Low-Power Serial Interface with Schmitt-Triggered Inputs
On-Chip Output Buffer Amplifier with Rail-to-Rail Operation
Power-Down Capability
Binary Input
SYNC Interrupt Facility
Drop-In Compatible With DAC8531/01
and DAC8550 (2's Complement Input)
Available in a Tiny MSOP-8 Package
APPLICATIONS
- Process Control
- Data Acquisition Systems
- Closed-Loop Servo-Control
- PC Peripherals
- Portable Instrumentation
- Programmable Attenuation

SPI, QSPI are trademarks of Motorola, Inc.
Microwire is a trademark of National Semiconductor.
All other trademarks are the property of their respective owners.

Description

The DAC8551 is a small, low-power, voltage output, 16-bit digital-to-analog converter (DAC). It is monotonic, provides good linearity, and minimizes undesired code-to-code transient voltages. The DAC8551 uses a versatile 3-wire serial interface that operates at clock rates to 30MHz and is compatible with standard SPI™, QSPI™, Microwire™, and digital signal processor (DSP) interfaces.

The DAC8551 requires an external reference voltage to set its output range. The DAC8551 incorporates a power-on-reset circuit that ensures the DAC output powers up at 0V and remains there until a valid write takes place to the device. The DAC8551 contains a power-down feature, accessed over the serial interface, that reduces the current consumption of the device to 200nA at 5V.

The low-power consumption of this device in normal operation makes it ideally suited for portable, battery- operated equipment. The power consumption is 0.38mW at 2.7V, reducing to less than 1µW in power-down mode.

The DAC8551 is available in an MSOP-8 package.

For additional flexibilty, see the DAC8550, a 2's complement-input counterpart to the DAC8551.

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
DAC8551IADGKR	ACTIVE	-40 to 105	2.65 \| 1ku	MSOP (DGK) \| 8	View	2500 \| LARGE T&R	Purchase Samples
DAC8551IADGKRG4	ACTIVE	-40 to 105	2.65 \| 1ku	MSOP (DGK) \| 8	View	2500 \| LARGE T&R	Purchase Samples
DAC8551IADGKT	ACTIVE	-40 to 105	2.95 \| 1ku	MSOP (DGK) \| 8	View	250 \| SMALL T&R
DAC8551IADGKTG4	ACTIVE	-40 to 105	2.95 \| 1ku	MSOP (DGK) \| 8	View	250 \| SMALL T&R
DAC8551IDGKR	ACTIVE	-40 to 105	2.95 \| 1ku	MSOP (DGK) \| 8	View	2500 \| LARGE T&R	Purchase Samples
DAC8551IDGKRG4	ACTIVE	-40 to 105	2.95 \| 1ku	MSOP (DGK) \| 8	View	2500 \| LARGE T&R	Purchase Samples
DAC8551IDGKT	ACTIVE	-40 to 105	3.25 \| 1ku	MSOP (DGK) \| 8	View	250 \| SMALL T&R
DAC8551IDGKTG4	ACTIVE	-40 to 105	3.25 \| 1ku	MSOP (DGK) \| 8	View	250 \| SMALL T&R

* 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 11:50 AM GMT, 06 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 4 WeeksDAC8551IADGKR
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksDAC8551IADGKRG4
Worldwide	DigiKey	Available
TI Lead Time*: 4 WeeksDAC8551IADGKT
Asia	WPI	183
Europe	Avnet-SILICA	145
Worldwide	DigiKey	76
TI Lead Time*: 4 WeeksDAC8551IADGKTG4
Asia	Farnell Asia	327
Europe	Farnell	319
Worldwide	DigiKey	Available
TI Lead Time*: 20 WeeksDAC8551IDGKR
None Reported View Distributors
TI Lead Time*: 20 WeeksDAC8551IDGKRG4
None Reported View Distributors
TI Lead Time*: 20 WeeksDAC8551IDGKT
Americas	Newark	245
Asia	WPI	41
Europe	Compel	650
Worldwide	Mouser Electronics	2
TI Lead Time*: 20 WeeksDAC8551IDGKTG4
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
DAC8551IADGKR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
DAC8551IADGKRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
DAC8551IADGKT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
DAC8551IADGKTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
DAC8551IDGKR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
DAC8551IDGKRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
DAC8551IDGKT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
DAC8551IDGKTG4	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.

Technical Documents

Most useful technical documents for DAC8551

Datasheet

16-Bit Ultra-Low Glitch Voltage Output Digital-to-Analog Converter (Rev. B) (PDF, 649 KB)
20 Oct 2006

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 15663 views
04 Oct 2000 Read Abstract
Interfacing the DAC8551 to the MSP430F449 (HTM, 8 KB) 1626 views
08 Mar 2006 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 26941 views
24 May 2004 Read Abstract
Superposition: The Hidden DAC Linearity Error (HTM, 8 KB) 2502 views
02 Oct 2000 Read Abstract
High Speed Data Conversion (HTM, 8 KB) 22174 views
02 Oct 2000 Read Abstract
What Designers Should Know About Data Converter Drift (HTM, 8 KB) 9789 views
02 Oct 2000 Read Abstract

View Application Notes for Digital to Analog Converter

User Guides

DAC8550/51/52 EVM (Rev. A) (PDF, 628 KB) 1108 views
18 Sep 2006
DAC8551/52 EVM (HTM, 8 KB) 1108 views
23 Dec 2005 Read Abstract

View User Guides for Digital to Analog Converter

Tools & Software

Name	Part #	Company	Tool / Software Type
DAC8551EVM Evaluation Module	DAC8551EVM	Texas Instruments	Development Boards/EVMs
DCPFREETOOL Software Plug-In to Code Composer Studio	DCPFREETOOL	Texas Instruments	Utilities/Plug-Ins
Data Converter Plug-in for Code Composer Studio (Rev. D)(ZIP 5199 KB ) 6101 views 05 May 2008

Part #	Name	Product Family	Comments
DAC8554	16-Bit, Quad Channel, Ultralow Glitch, Voltage Output Digital To Analog Converter	DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 4-channel equivalent device
DAC8555	16-Bit, Quad Channel, Ultralow Glitch, Voltage Output Digital to Analog Converter	DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 4-channel equivalent device
DAC8560	16-Bit, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/℃ Internal Reference	DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. Equivalent device with internal reference
DAC8564	16-Bit, Quad Channel, Ultra-Low Glitch, Voltage Output DAC with 2.5V, 2ppm/°C Internal Reference	DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 4-channel equivalent device with internal reference
REF5040	Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE	VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE	SERIES VOLTAGE REFERENCE
OPA569	Power Op Amp, Output Signal Swings Within 200mV of Rails at 2A Output Current	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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DAC8551 Status: ACTIVE

16-Bit, Ultralow Glitch, Voltage Output, Digital to Analog Converter

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Customers Who Evaluated This Product Also Evaluated