DAC7573 Status:ACTIVE

Quad, 12-Bit, 10us, Digital-to-Analog Converter with I2C Digital Interface

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Datasheet

DAC7573, Quad 12-Bit Low-Power Voltage Output 1?C Interface DAC (dac7573.pdf, 892 KB)
22 Jul 2003 Download

	DAC7571	DAC7573	DAC7574
Resolution(Bits)	12	12	12
DAC: Channels	1	4	4
Settling Time(µs)	10	10	10
Sample / Update Rate(MSPS)	0.05	0.043	0.043
Interface	Serial I2C	Serial I2C	Serial I2C
Output Type	Voltage	Voltage	Voltage
Voltage Range	+Vref	+Vref	5
Current Range(mA)	2.5	2.5	2.5
DNL(Max)(+/-LSB)		1
INL(Max)(+/-LSB)	4	8	8
INL (+/-)(Max)(%)	0.098	0.195	0.195
Monotonicity	12	12	12
Power Consumption(Typ)(mW)	0.85	1.8	0.85
Architecture	String	String	String
Reference: Type	Ext	Ext	Ext
Analog Voltage AV/DD(Min)(V)	2.7	2.75	2.7
Analog Voltage AV/DD(Max)(V)	5.5	5.25	5.5
Logic Voltage DV/DD(Min)(V)	2.7	2.7	2.7
Logic Voltage DV/DD(Max)(V)	5.5	5.25	5.5
No. of Supplies (Unipolar)	1	2	1
Rating	Catalog	Catalog	Catalog
Pin/Package	6SOT-23	16TSSOP	10MSOP
Approx. Price (US$)	1.55 \| 1ku	6.15 \| 1ku	6.15 \| 1ku
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

TLV5614: 12-Bit, 3 us Quad DAC, Serial Input, Pgrmable Settling Time, Low Power, H/W or S/W PowerDown
DAC5573: 8-Bit, Quad DAC with I2C Interface
TLV5604: 10-Bit, 3 us Quad DAC, Serial Input, Simultaneous Update, Programmable Settling Time, PowerDown
ADS1255: 24 Bit, 30kSPS Very Low Noise Delta-Sigma ADC
OPA657: 1.6GHz, Low Noise, Fet -Input Operational Amplifier
ADS1217: 8-Channel, 24-Bit Analog-To-Digital Converter

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Product Information

Features

Micropower Operation: 600 µA at 5 V V_DD
Power-On Reset to Zero
+2.7 V to +5.5 V Analog Power Supply
12-Bit Monotonic
I²C™ Interface Up to 3.4 Mbps
Data Transmit Capability
On-Chip Output Buffer Amplifier, Rail-to-Rail Operation
Double-Buffered Input Register
Address Support for up to Sixteen DAC7573s
Synchronous Update Support for up to 64 Channels
Operation From –40°C to 105°C
Small 16 Lead TSSOP Package
APPLICATIONS
- Process Control
- Data Acquisition Systems
- Closed-Loop Servo Control
- PC Peripherals
- Portable Instrumentation

I2C is a trademark of Philips Corporation.

Description

The DAC7573 is a low-power, quad channel, 12-bit buffered voltage output DAC. Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The DAC7573 utilizes an I²C compatible two wire serial interface supporting high-speed interface mode with address support of up to sixteen DAC7573s for a total of 64 channels on the bus.

The DAC7573 requires an external reference voltage to set the output range of the DAC. The DAC7573 incorporates a power-on-reset circuit that ensures that the DAC output powers up at zero volts and remains there until a valid write takes place to the device. The DAC7573 contains a power-down feature, accessed via the internal control register, that reduces the current consumption of the device to 200 nA at 5 V.

The low power consumption of this part in normal operation makes it ideally suited to portable battery operated equipment. The power consumption is less than 3mW at V_DD=5 V reducing to 1 µW in power-down mode.

The DAC7573 is available in a 16-lead TSSOP package.

Pricing / Packaging / CAD Design Tools / Samples

			Price ($US)	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price ($US) \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
DAC7573IPW	ACTIVE	-40 to 85	6.15 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE
DAC7573IPWG4	ACTIVE	-40 to 85	6.15 \| 1ku	TSSOP (PW) \| 16	View	90 \| TUBE
DAC7573IPWR	ACTIVE	-40 to 85	6.15 \| 1ku	TSSOP (PW) \| 16	View	2000 \| LARGE T&R	Purchase Samples
DAC7573IPWRG4	ACTIVE	-40 to 85	6.15 \| 1ku	TSSOP (PW) \| 16	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.

Inventory

	TI Inventory Status			Reported Distributor Inventory
DAC7573IPW	As of 8:51 AM GMT, 07 Sep 2008			As of 8:51 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	3950*	50 \| 8 Sep	1 Weeks	Americas	Avnet	324
					DigiKey	50
					Newark	117
					Rochester Electronics	508
				Asia	WPI	68
DAC7573IPWG4	As of 8:51 AM GMT, 07 Sep 2008			As of 8:51 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	3950*	50 \| 8 Sep	1 Weeks	None Reported View Distributors
DAC7573IPWR	As of 8:51 AM GMT, 07 Sep 2008			As of 8:51 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	1407 \| 8 Sep	6 Weeks	Americas	Rochester Electronics	>1k
	>10k*	6414 \| 13 Oct	6 Weeks
DAC7573IPWRG4	As of 8:51 AM GMT, 07 Sep 2008			As of 8:51 AM GMT, 07 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	>10k*	1407 \| 8 Sep	6 Weeks	None Reported View Distributors
	>10k*	6414 \| 13 Oct	6 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
DAC7573IPW	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
DAC7573IPWG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
DAC7573IPWR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-1-260C-UNLIM	View	View
DAC7573IPWRG4	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

Datasheets

DAC7573, Quad 12-Bit Low-Power Voltage Output 1?C Interface DAC (dac7573.pdf, 892 KB)
22 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

DAC7573, DAC6573, and DAC5573 EVM (slau125.htm, 8 KB)
15 Jan 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
DAC7573 Evaluation Module	DAC7573EVM	Texas Instruments	Development Boards/EVMs

Alternative Products - Are similar to DAC7573
Part #	Name	Comments
DAC5573	8-Bit, Quad DAC with I2C Interface	8-bit equivalent device
DAC6573	10-Bit, Quad DAC with I2C Interface	The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device. 10-bit equivalent device
DAC8574	Low-Power Quad Rail-To-Rail Output 16-Bit I2C Input DAC	16-bit equivalent device with higher power consumption
Customers Who Evaluated This Product Also Evaluated...
TLV5614	12-Bit, 3 us Quad DAC, Serial Input, Pgrmable Settling Time, Low Power, H/W or S/W PowerDown	TI customers also evaluated this product.
DAC5573	8-Bit, Quad DAC with I2C Interface	TI customers also evaluated this product.
TLV5604	10-Bit, 3 us Quad DAC, Serial Input, Simultaneous Update, Programmable Settling Time, PowerDown	TI customers also evaluated this product.
DAC6573	10-Bit, Quad DAC with I2C Interface	TI customers also evaluated this product.
DAC7574	12-Bit Quad Voltage Output Digital-to-Analog Converter w/ I2C Interface	TI customers also evaluated this product.

Complementary Products - Can be used with DAC7573
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
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ADS1255	24 Bit, 30kSPS Very Low Noise Delta-Sigma ADC	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS	TI customers also evaluated this product.
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ADS1217	8-Channel, 24-Bit Analog-To-Digital Converter	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS	TI customers also evaluated this product.
ADS8326	16-Bit, Pseudo Diff Input, 250kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS	TI customers also evaluated this product.
ADS8320	16-Bit, High-Speed, 2.7V to 5V Micro Power Sampling Analog-to-Digital Converter	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS	TI customers also evaluated this product.

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