DAC8571 Status: ACTIVE

Low-Power Rail-To-Rail Output 16-Bit I2C Input DAC

Alert me about changes<br/>to this product

Alert me about changes
to this product

Datasheet

16-Bit Low Power Voltage Output w/I²C Interface Digital-to-Analog Converter (Rev. A) (dac8571.pdf, 849 KB)
01 Jul 2003 Download

	DAC8571	DAC8574
Resolution(Bits)	16	16
DAC: Channels	1	4
Settling Time(µs)	10	10
Sample / Update Rate(MSPS)	0.043	0.043
Interface	Serial I2C	Serial I2C
Output Type	Voltage	Voltage
Voltage Range	+Vref	+Vref
Current Range(mA)	2.5	2.5
DNL(Max)(+/-LSB)	1	1
INL(Max)(+/-LSB)	65	64
INL (+/-)(Max)(%)	0.0987	0.0987
Monotonicity	16	16
Power Consumption(Typ)(mW)	0.42	2.7
Architecture	String	String
Reference: Type	Ext	Ext
Analog Voltage AV/DD(Min)(V)	2.7	2.7
Analog Voltage AV/DD(Max)(V)	5.5	5.5
Logic Voltage DV/DD(Min)(V)	2.7	2.7
Logic Voltage DV/DD(Max)(V)	5.5	5.5
No. of Supplies (Unipolar)	1	2
Rating	Catalog	Catalog
Pin/Package	8MSOP	16TSSOP
Approx. Price (US$)	3.20 \| 1ku	11.00 \| 1ku
	Samples	Samples
	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

DAC8551: 16-Bit, Ultralow Glitch, Voltage Output, Digital to Analog Converter
DAC5571: Low-power, 8-Bit DAC with high-speed I2C Input
DAC8552: 16-Bit, Dual-Channel, Ultralow Glitch, Voltage Output, Digital to Analog Converter
TMP100: Digital Temperature Sensor with I2C Serial Interface
ADS7828: 12-Bit 50 kSPS ADC I2C Low Power 8-Channel MUX Int 2.5V Ref
ADS1112: 16-bit 240SPS ADC, 2 Ch. Diff/3 Single-end input, Low power Complete System in MSOP-10

More Related Products

Product Information

Features

Micropower Operation: 160 µA @ 5 V
Power-On Reset to Zero
Single Supply: +2.7 V to +5.5 V
16-Bit Monotonic
Settling Time: 10 µs to ±0.003% FSR
I²C™ Interface With High-Speed Mode
Supports Data Receive and Transmit
On-Chip Rail-to-Rail Output Buffer
Double-Buffered Input Register
Supports Synchronous Multichannel Update
Offset Error: ±1 mV max at 25&Deg;C
Full-Scale Error: ±3 mV max at 25°C
Small 8 Lead MSOP Package
APPLICATIONS
- Process Control
- Data Acquisition Systems
- Closed-Loop Servo Control
- PC Peripherals
- Portable Instrumentation

I²C is a trademark of Philips Corporation.

Description

The DAC8571 is a small low-power, 16-bit voltage output DAC with an I²C compatible two-wire serial interface. Its on-chip precision output amplifier allows rail-to-rail output swing and settles within 10 microseconds. The DAC8571 architecture is 16-bit monotonic, and factory trimming typically achieves ±4 mV absolute accuracy at all codes. The DAC8571 requires an external reference voltage to set its output voltage range.

The low power consumption and small size of this part make it ideally suited to portable battery operated equipment. The power consumption is typically 800 µW at V_DD = 5 V reducing to 1 µWin power-down mode.

The DAC8571 incorporates a 2-wire I²C interface. Standard, fast, and high-speed modes of I²C operation are all supported up to 3.4 MHz serial clock speeds. Multichannel synchronous data update and power-down operations are supported through the I²C bus. DAC8571 is also capable of transmitting the contents of its serial shift register, a key feature for I²C system verification.

The DAC8571 is available in an 8-lead MSOP package and is specified over –40°C to 105°C.

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
DAC8571IDGK	ACTIVE	-40 to 105	3.20 \| 1ku	MSOP (DGK) \| 8	View	80 \| TUBE	Purchase Samples
DAC8571IDGKG4	ACTIVE	-40 to 105	3.20 \| 1ku	MSOP (DGK) \| 8	View	80 \| TUBE	Purchase Samples
DAC8571IDGKR	ACTIVE	-40 to 105	3.20 \| 1ku	MSOP (DGK) \| 8	View	2500 \| LARGE T&R
DAC8571IDGKRG4	ACTIVE	-40 to 105	3.20 \| 1ku	MSOP (DGK) \| 8	View	2500 \| LARGE 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

	TI Inventory Status			Reported Distributor Inventory
DAC8571IDGK	As of 9:06 AM GMT, 07 Oct 2008			As of 9:06 AM GMT, 07 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	3640*	>10k \| 19 Nov	6 Weeks	Americas	Mouser Electronics	694
					Newark	691
					Rochester Electronics	60
				Asia	WPI	26
				Europe	Avnet-SILICA	10
DAC8571IDGKG4	As of 9:06 AM GMT, 07 Oct 2008			As of 9:06 AM GMT, 07 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	3640*	>10k \| 19 Nov	6 Weeks	Europe	Farnell	361
DAC8571IDGKR	As of 9:06 AM GMT, 07 Oct 2008			As of 9:06 AM GMT, 07 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 19 Nov	6 Weeks	Americas	Avnet	>1k
					DigiKey	29
					Mouser Electronics	>1k
					Newark	>1k
DAC8571IDGKRG4	As of 9:06 AM GMT, 07 Oct 2008			As of 9:06 AM GMT, 07 Oct 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 19 Nov	6 Weeks	None Reported View Distributors
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
DAC8571IDGK	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
DAC8571IDGKG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
DAC8571IDGKR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
DAC8571IDGKRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	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

16-Bit Low Power Voltage Output w/I²C Interface Digital-to-Analog Converter (Rev. A) (dac8571.pdf, 849 KB)
01 Jul 2003 Download

Application Notes

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

DAC7571/4, DA6571/4, DAC5571/4, DAC8571 EVM (Rev. A) (slau117a.htm, 8 KB)
05 Feb 2004 Abstract

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
DAC8571 Evaluation Module	DAC8571EVM	Texas Instruments	Development Boards/EVMs

Alternative Products - Are similar to DAC8571
Part #	Name	Comments
DAC7571	Low-Power Rail-To-Rail Output 12-Bit I2C Input DAC	12-bit equivalent device
DAC6571	DAC6571: 10-Bit Digital-to-Analog Converter	10-bit equivalent device
DAC5571	Low-power, 8-Bit DAC with high-speed I2C Input	8-bit equivalent device
Customers Who Evaluated This Product Also Evaluated...
DAC8551	16-Bit, Ultralow Glitch, Voltage Output, Digital to Analog Converter	TI customers also evaluated this product.
DAC5571	Low-power, 8-Bit DAC with high-speed I2C Input	TI customers also evaluated this product.
DAC8552	16-Bit, Dual-Channel, Ultralow Glitch, Voltage Output, Digital to Analog Converter	TI customers also evaluated this product.
DAC8574	Low-Power Quad Rail-To-Rail Output 16-Bit I2C Input DAC	TI customers also evaluated this product.
DAC8531	Low Power, Rail-to-Rail Output, 16-Bit, Serial Input Digital-to-Analog Converter	TI customers also evaluated this product.
DAC7571	Low-Power Rail-To-Rail Output 12-Bit I2C Input DAC	TI customers also evaluated this product.

Complementary Products - Can be used with DAC8571
Part #	Name	Product Family	Comments
REF5050	Low Noise, Very Low Drift, 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 OFFSET VOLTAGE	OPERATIONAL AMPLIFIER
XTR111	Precision Voltage-to-Current Converter/Transmitter	SENSORS, SENSOR CONDITIONING, 4-20MA TRANSMITTERS- 4-20MA CONDITIONING	VOLTAGE TO CURRENT TRANSMITTER
Customers Who Evaluated This Product Also Evaluated...
TMP100	Digital Temperature Sensor with I2C Serial Interface	TEMPERATURE SENSORS AND CONTROL ICs-TEMPERATURE SENSORS	TI customers also evaluated this product.
ADS7828	12-Bit 50 kSPS ADC I2C Low Power 8-Channel MUX Int 2.5V Ref	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS	TI customers also evaluated this product.
ADS1112	16-bit 240SPS ADC, 2 Ch. Diff/3 Single-end input, Low power Complete System in MSOP-10	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS	TI customers also evaluated this product.
ADS1110	16-Bit Delta-Sigma ADC with internal reference, PGA and oscillator. I2C Serial Interface	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS	TI customers also evaluated this product.