DAC7744 Status:ACTIVE

16-Bit, Quad Voltage Output Digital-to-Analog Converter

Burr-Brown

View RoHS Compliant Devices

Alert me about changes<br/>to this product

Alert me about changes
to this product

Datasheet

16-Bit, Quad Voltage Output Digital-to-Analog Converter (dac7744.pdf, 657 KB)
27 Sep 2000 Download

	DAC7744
Resolution(Bits)	16
DAC: Channels	4
Settling Time(µs)	10
Sample / Update Rate(MSPS)	0.1
Interface	Parallel
Output Type	Voltage
Voltage Range	+/-Vref
Current Range(mA)	+/-5
DNL(Max)(+/-LSB)	1
INL(Max)(+/-LSB)	2
INL (+/-)(Max)(%)	0.003
Monotonicity	16
Power Consumption(Typ)(mW)	50
Architecture	R-2R
Reference: Type	Ext
Analog Voltage AV/DD(Min)(V)	14.25
Analog Voltage AV/DD(Max)(V)	15.75
Logic Voltage DV/DD(Min)(V)	4.75
Logic Voltage DV/DD(Max)(V)	5.25
No. of Supplies (Unipolar)	2
No. of Supplies (Bipolar)	3
Rating	Catalog
Pin/Package	48SSOP
Approx. Price (US$)	31.45 \| 1ku
	Samples
	Inventory

Customers Who Evaluated This Product Also Evaluated

DAC7654: 16 Bit, Quad Voltage Output Digital to Analog Converter
DAC7545: CMOS 12-Bit Multiplying D/A Converter, Microprocessor Compatible
DAC7734: 16-Bit, Quad Voltage Output, Serial Input Digital-to-Analog Converter
ADS8370: 16-Bit 600KSPS Serial ADC with Ref and Unipolar Pseudo Diff Input
PGA205: Programmable Gain Instrumentation Amplifier
SN74ACT8990: Test-Bus Controllers IEEE Std 1149.1 (JTAG) TAP Masters With 16-Bit Generic Host Interfaces

More Related Products

Product Information

Features

LOW POWER: 200mW
UNIPOLAR OR BIPOLAR OPERATION
SINGLE-SUPPLY OUTPUT RANGE: +10V
DUAL SUPPLY OUTPUT RANGE: ±10V
SETTLING TIME: 10µs to 0.003%
16-BIT MONOTONICITY: –40°C to +85°C
PROGRAMMABLE RESET TO MID-SCALE OR ZERO-SCALE
DATA READBACK
DOUBLE-BUFFERED DATA INPUTS
APPLICATIONS
- PROCESS CONTROL
- ATE PIN ELECTRONICS
- CLOSED-LOOP SERVO-CONTROL
- MOTOR CONTROL
- DATA ACQUISITION SYSTEMS
- DAC-PER-PIN PROGRAMMERS

Note: Recommended Voltage Reference: REF02 and REF102

Description

The DAC7744 is a 16-bit, quad voltage output digital-to-analog converter with guaranteed 16-bit monotonic performance over the specified temperature range. It accepts 16-bit parallel input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a readback mode of the internal input registers. Programmable asynchronous reset clears all registers to a mid-scale code of 8000_H or to a zero-scale of 0000_H. The DAC7744 operates from either a single +15V supply or from a +15V, –15V, and +5V supply.

Low power and small size per DAC make the DAC7744 ideal for automatic test equipment, DAC-per-pin programmers, data acquisition systems, and closed-loop servo-control. The DAC7744 is available in a 48-lead SSOP package, and offers guaranteed specifications over the –40°C to +85°C temperature range.

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
DAC7744E	ACTIVE	-40 to 85	31.45 \| 1ku	SSOP (DL) \| 48	View	30 \| TUBE
DAC7744E/1K	ACTIVE	-40 to 85	31.45 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Purchase Samples
DAC7744E/1KG4	ACTIVE	-40 to 85	31.45 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Purchase Samples
DAC7744EB	ACTIVE	-40 to 85	34.60 \| 1ku	SSOP (DL) \| 48	View	30 \| TUBE	Purchase Samples
DAC7744EB/1K	ACTIVE	-40 to 85	34.60 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Purchase Samples
DAC7744EB/1KG4	ACTIVE	-40 to 85	34.60 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Purchase Samples
DAC7744EBG4	ACTIVE	-40 to 85	34.60 \| 1ku	SSOP (DL) \| 48	View	30 \| TUBE	Purchase Samples
DAC7744EC	ACTIVE	-40 to 85	40.60 \| 1ku	SSOP (DL) \| 48	View	30 \| TUBE	Contact TI Distributor or Sales Office
DAC7744EC/1K	ACTIVE	-40 to 85	40.60 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Purchase Samples
DAC7744EC/1KG4	ACTIVE	-40 to 85	40.60 \| 1ku	SSOP (DL) \| 48	View	1000 \| LARGE T&R	Purchase Samples
DAC7744ECG4	ACTIVE	-40 to 85	40.60 \| 1ku	SSOP (DL) \| 48	View	30 \| TUBE
DAC7744EG4	ACTIVE	-40 to 85	31.45 \| 1ku	SSOP (DL) \| 48	View	30 \| TUBE	Contact TI Distributor or Sales Office

* 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
DAC7744E	As of 8:55 AM GMT, 05 Sep 2008			As of 8:55 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 12 Dec	16 Weeks	Americas	DigiKey	3
	0*		16 Weeks	Europe	Avnet-SILICA	668
DAC7744E/1K	As of 8:55 AM GMT, 05 Sep 2008			As of 8:55 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	4992 \| 12 Dec	16 Weeks	Americas	Rochester Electronics	>1k
	0*	>10k \| 17 Dec	16 Weeks
DAC7744E/1KG4	As of 8:55 AM GMT, 05 Sep 2008			As of 8:55 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	4992 \| 12 Dec	16 Weeks	None Reported View Distributors
	0*	>10k \| 17 Dec	16 Weeks
DAC7744EB	As of 8:55 AM GMT, 05 Sep 2008			As of 8:55 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	9473 \| 12 Dec	16 Weeks	Americas	DigiKey	203
	0*	9057 \| 15 Dec	16 Weeks
DAC7744EB/1K	As of 8:55 AM GMT, 05 Sep 2008			As of 8:55 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	6213 \| 12 Dec	16 Weeks	None Reported View Distributors
	0*	9057 \| 22 Dec	16 Weeks
DAC7744EB/1KG4	As of 8:55 AM GMT, 05 Sep 2008			As of 8:55 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	6213 \| 12 Dec	16 Weeks	None Reported View Distributors
	0*	9057 \| 22 Dec	16 Weeks
DAC7744EBG4	As of 8:55 AM GMT, 05 Sep 2008			As of 8:55 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	9473 \| 12 Dec	16 Weeks	None Reported View Distributors
	0*	9057 \| 15 Dec	16 Weeks
DAC7744EC	As of 8:55 AM GMT, 05 Sep 2008			As of 8:55 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	868 \| 12 Dec	16 Weeks	None Reported View Distributors
		3283 \| 15 Dec
		3410 \| 22 Dec
		896 \| 29 Dec
		896 \| 5 Jan
DAC7744EC/1K	As of 8:55 AM GMT, 05 Sep 2008			As of 8:55 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	868 \| 12 Dec	16 Weeks	None Reported View Distributors
		3283 \| 22 Dec
		3410 \| 29 Dec
		896 \| 5 Jan
		896 \| 12 Jan
DAC7744EC/1KG4	As of 8:55 AM GMT, 05 Sep 2008			As of 8:55 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	868 \| 12 Dec	16 Weeks	None Reported View Distributors
		3283 \| 22 Dec
		3410 \| 29 Dec
		896 \| 5 Jan
		896 \| 12 Jan
DAC7744ECG4	As of 8:55 AM GMT, 05 Sep 2008			As of 8:55 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	868 \| 12 Dec	16 Weeks	None Reported View Distributors
		3283 \| 15 Dec
		3410 \| 22 Dec
		896 \| 29 Dec
		896 \| 5 Jan
DAC7744EG4	As of 8:55 AM GMT, 05 Sep 2008			As of 8:55 AM GMT, 05 Sep 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 12 Dec	16 Weeks	Europe	Farnell	60
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
DAC7744E	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7744E/1K	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7744E/1KG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7744EB	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7744EB/1K	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7744EB/1KG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7744EBG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7744EC	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7744EC/1K	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7744EC/1KG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7744ECG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7744EG4	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

16-Bit, Quad Voltage Output Digital-to-Analog Converter (dac7744.pdf, 657 KB)
27 Sep 2000 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

View User Guides for Digital to Analog Converters

More Literature

View More Literature for Digital to Analog Converters

Alternative Products - Are similar to DAC7744
Part #	Name	Comments
DAC7664	Digital to Analog Converter, Quad, 16 Bit, 12uS Settling Time, +/- 1 LSB DNL	Equivalent device works off an internal reference only. Lower power consumption
DAC8820	16-Bit, Parallel Input Multiplying DAC	Single channel equivalent device with lower settling time, very low power consumption and current output
DAC7644	16-Bit, Quad Voltage Output Digital-to-Analog Converter	Equivalent device with lower power consumption
Customers Who Evaluated This Product Also Evaluated...
DAC7654	16 Bit, Quad Voltage Output Digital to Analog Converter	TI customers also evaluated this product.
DAC7545	CMOS 12-Bit Multiplying D/A Converter, Microprocessor Compatible	TI customers also evaluated this product.
DAC7734	16-Bit, Quad Voltage Output, Serial Input Digital-to-Analog Converter	TI customers also evaluated this product.
DAC7644	16-Bit, Quad Voltage Output Digital-to-Analog Converter	TI customers also evaluated this product.

Complementary Products - Can be used with DAC7744
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 OFFSET VOLTAGE	OPERATIONAL AMPLIFIER
OPA277	High Precision Operational Amplifiers	PRECISION AMPLIFIERS- LOW OFFSET VOLTAGE	OPERATIONAL AMPLIFIER
Customers Who Evaluated This Product Also Evaluated...
ADS8370	16-Bit 600KSPS Serial ADC with Ref and Unipolar Pseudo Diff Input	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS	TI customers also evaluated this product.
PGA205	Programmable Gain Instrumentation Amplifier	AMPLIFIERS AND LINEAR-PROGRAMMABLE GAIN AMPLIFIERS	TI customers also evaluated this product.
SN74ACT8990	Test-Bus Controllers IEEE Std 1149.1 (JTAG) TAP Masters With 16-Bit Generic Host Interfaces	BOUNDARY SCAN (JTAG) LOGIC-BOUNDARY SCAN (JTAG) SUPPORT DEVICES	TI customers also evaluated this product.
TLK1501	0.6 to 1.5 Gbps Transceiver	SERIALIZERS AND DESERIALIZERS-GENERAL PURPOSE GIGABIT TRANSCEIVERS	TI customers also evaluated this product.
ADS8381	18 Bit 580KSPS parallel ADC	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS	TI customers also evaluated this product.
ADS1258	24 Bit, Fast Channel Cycling Delta-Sigma ADC	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS	TI customers also evaluated this product.
TPA2010D1	2.5-W Mono, Fully Differential, Filter-Free Class-D Audio Amplifier in WCSP (TPA2010)	DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	TI customers also evaluated this product.
ADS8505	16-Bit 250kHz CMOS Analog-to-Digital Converter w/Parallel Interface 2.5V Internal Reference	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS	TI customers also evaluated this product.
MSP430F1611	16-bit Ultra-Low-Power MCU, 48kB Flash, 10240B RAM, 12-Bit ADC, Dual DAC, 2 USART, I2C, HW Mult, DMA	MSP430 ULTRA-LOW POWER MICROCONTROLLERS-MSP430X1XX - FLASH/ROM NO LCD	TI customers also evaluated this product.
ADS8325	16-Bit, 100kSPS Serial Out, 2.7V to 5.5V Micro Power Sampling ADC	DATA CONVERTERS-ANALOG TO DIGITAL CONVERTERS	TI customers also evaluated this product.

Related End Equipments

Blood Gas Analyzer: Portable

All End-Equipment

Support and Community

Customer Tags

No Tags are Available for this Part Number