DAC5574 Status: ACTIVE

8-bit, Quad, Digital-to-Analog Converter with I2C interface

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Datasheet

DAC5574: Quad, 8-Bit, Low-Power, Voltage Output, I2C Interface DAC (PDF 692 KB)
08 Dec 2003

	DAC5571	DAC5573	DAC5574
Resolution(Bits)	8	8	8
DAC: Channels	1	4	4
Settling Time(µs)	8	8	8
Sample / Update Rate(MSPS)		0.188	0.188
Interface	Serial I2C	Serial I2C	Serial I2C
Output Type	Voltage	Voltage	Voltage
Output Range Min.(V or mA)	0	0	0
Output Range Max.(V or mA)	5.5	5.5	5.5
Single/Dual Analog Supply			Single
DNL(Max)(+/-LSB)	0.25	0.25	0.25
INL(Max)(+/-LSB)	1	0.5	0.5
INL (+/-)(Max)(%)		0.195
Monotonicity	8	8	8
Power Consumption(Typ)(mW)	0.4	1.5	1.5
Architecture	String	String	String
Reference: Type	Ext	Ext	Ext
Analog Voltage AV/DD(Min)(V)	2.75	2.75	2.7
Analog Voltage AV/DD(Max)(V)	5.25	5.25	5.5
Logic Voltage DV/DD(Min)(V)	2.7	2.75
Logic Voltage DV/DD(Max)(V)	5.25	5.25
No. of Supplies (Unipolar)	1	2	1
Rating	Catalog	Catalog	Catalog
Pin/Package	6SOT-23	16TSSOP	10MSOP
Approx. Price (US$)	0.90 \| 1ku	2.55 \| 1ku	2.55 \| 1ku
Thermal Shutdown	No	No	No
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

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Product Information

Features

Micropower Operation: 500 µA at 3 V V_DD
Fast Update Rate: 188 kSPS
Per-channel Power-down Capability
Power-On Reset to Zero
2.7 V to 5.5 V Analog Power Supply
8-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 Four DAC5574s
Synchronous Update Support for up to 16 Channels
Operation From –40°C to 105°C
Small 10 Lead MSOP Package
APPLICATIONS
- Process Control
- Data Acquisition Systems
- Closed-Loop Servo Control
- PC Peripherals
- Portable Instrumentation

View All Features in Datasheet

Description

The DAC5574 is a low-power, quad channel, 8-bit buffered voltage output DAC. Its on-chip precision output amplifier allows rail-to-rail output swing to be achieved. The DAC5574 utilizes an I²C compatible two wire serial interface supporting high-speed interface mode with address support of up to four DAC5574s for a total of 16 channels on the bus.

The DAC5574 uses V_DD and GND to set the output range of the DAC. The DAC5574 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 DAC5574 contains a per-channel power-down feature, accessed via the internal control register, reducing the current consumption of the device to 200 nA at 5 V.

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	Footprints	Samples
DAC5574IDGS	ACTIVE	-40 to 85	2.85 \| 1ku	MSOP (DGS) \| 10	View	80 \| TUBE
DAC5574IDGSG4	ACTIVE	-40 to 85	2.85 \| 1ku	MSOP (DGS) \| 10	View	80 \| TUBE
DAC5574IDGSR	ACTIVE	-40 to 85	2.55 \| 1ku	MSOP (DGS) \| 10	View	2500 \| LARGE T&R	Purchase Samples
DAC5574IDGSRG4	ACTIVE	-40 to 85	2.55 \| 1ku	MSOP (DGS) \| 10	View	2500 \| 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 12:00 PM GMT, 20 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksDAC5574IDGS
Americas	Rochester Electronics	124
TI Lead Time*: 20 WeeksDAC5574IDGSG4
None Reported View Distributors
TI Lead Time*: 20 WeeksDAC5574IDGSR
Americas	Rochester Electronics	>1k
TI Lead Time*: 20 WeeksDAC5574IDGSRG4
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
DAC5574IDGS	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
DAC5574IDGSG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
DAC5574IDGSR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
DAC5574IDGSRG4	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

Most useful technical documents for DAC5574

Tools & Software

Name	Part #	Company	Tool / Software Type
DAC5574 Evaluation Module	DAC5574EVM	Texas Instruments	Development Boards/EVMs

Part #	Name	Product Family	Comments
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DAC7574	12-Bit Quad Voltage Output Digital-to-Analog Converter w/ I2C Interface	DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER	12-bit equivalent device
DAC8574	Low-Power Quad Rail-To-Rail Output 16-Bit I2C Input DAC	DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER	16-bit equivalent device
DAC6573	10-Bit, Quad DAC with I2C Interface	DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER	10-bit equivalent device
DAC7573	Quad, 12-Bit, 10us, Digital-to-Analog Converter with I2C Digital Interface	DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER	12-bit equivalent device
REF5050	Low Noise, Very Low Drift, Precision VOLTAGE REFERENCE	VOLTAGE REFERENCE - SERIES VOLTAGE REFERENCE	SERIES VOLTAGE REFERENCE
OPA211	1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package	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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DAC5574 Status: ACTIVE

8-bit, Quad, Digital-to-Analog Converter with I2C interface

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