DAC7800 Status: ACTIVE

Dual Monolithic CMOS 12-Bit Multiplying Digital-to-Analog Converter

Burr-Brown

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Datasheet

DAC7800, 7801, 7802: Dual Monolithic CMOS 12-Bit Multiplying D/A Converter (Rev. B) (dac7800.pdf, 646 KB)
17 Feb 2004 Download

	DAC7614	DAC7615	DAC7800	DAC7811	DAC8043
Resolution(Bits)	12	12	12	12	12
DAC: Channels	4	4	2	1	1
Settling Time(µs)	10	10	0.8	0.2	1
Sample / Update Rate(MSPS)	0.089	0.089	1.25	5	0.284
Interface	Serial SPI	Serial SPI	Serial SPI	Serial SPI	Serial SPI
Output Type	Voltage	Voltage	Current	Current	Current
Voltage Range	+Vref, +/-Vref	+Vref,+/-Vref	+Vref	+Vref, +/-Vref	+Vref
Current Range(mA)	+/-1.25	+/-1.25	1	+/-1.5	0.5
DNL(Max)(+/-LSB)	1	1	1	1	1
INL(Max)(+/-LSB)	1	1	0.5	1	1
INL (+/-)(Max)(%)	0.024	0.024	0.012	0.024	0.024
Monotonicity	12	12	12	12	12
SNR(Typ)(dB)	12	12
Power Consumption(Typ)(mW)	15	15	1	0.025	2.5
Architecture	R-2R	R-2R	R-2R	R-2R	R-2R
Reference: Type	Ext	Ext	Ext	Ext	Ext
Analog Voltage AV/DD(Min)(V)	4.75	4.75	4.5	2.7	4.75
Analog Voltage AV/DD(Max)(V)	5.75	5.25	5.5	5.5	5.25
Logic Voltage DV/DD(Min)(V)	4.75	4.75	4.5	2.7	4.75
Logic Voltage DV/DD(Max)(V)	5.25	5.25	5.5	5.5	5.25
No. of Supplies (Unipolar)	1	1	1	1	1
No. of Supplies (Bipolar)	2	2		1
Rating	Catalog	Catalog	Catalog	Catalog	Catalog
Pin/Package	16SOIC,20SSOP	16SOIC,20SSOP	16SOIC	10MSOP	8SOIC
Approx. Price (US$)	6.70 \| 1ku	6.70 \| 1ku	13.55 \| 1ku	2.55 \| 1ku	3.60 \| 1ku
	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

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RCV420: Precision 4mA to 20mA Current Loop Receiver
PGA205: Programmable Gain Instrumentation Amplifier

Product Information

Features

TWO DACs IN A 0.3" WIDE PACKAGE
SINGLE +5V SUPPLY
HIGH SPEED DIGITAL INTERFACE:
MONOTONIC OVER TEMPERATURE
LOW CROSSTALK: –94dB min
FULLY SPECIFIED OVER –40°C TO +85°C
APPLICATIONS
- PROCESS CONTROL OUTPUTS
- ATE PIN ELECTRONICS LEVEL SETTING
- PROGRAMMABLE FILTERS
- PROGRAMMABLE GAIN CIRCUITS
- AUTO-CALIBRATION CIRCUITS

All trademarks are the property of their respective owners.

Description

The DAC7800,DAC7801 and DAC7802 are members of a new family of monolithic dual 12-bit CMOS multiplying Digital-to-Analog Converters (DACs). The digital interface speed and the AC multiplying performance are achieved by using an advanced CMOS process optimized for data conversion circuits. High stability on-chip resistors provide true 12-bit integral and differential linearity over the wide industrial temperature range of –40°C to +85°C.

The DAC7800 features a serial interface capable of clocking-in data at a rate of at least 10MHz. Serial data is clocked (edge triggered) MSB first into a 24-bit shift register and then latched into each DAC separately or simultaneously as required by the application. An asynchronous CLEAR control is provided for power-on reset or system calibration functions. It is packaged in a 16-pin 0.3" wide plastic DIP.

The DAC7801 has a 2-byte (8 + 4) double-buffered interface. Data is first loaded (level transferred) into the input registers in two steps for each DAC. Then both DACs are updated simultaneously. The DAC7801 features an asynchronous CLEAR control. The DAC7801 is packaged in a 24-pin 0.3" wide plastic DIP. The DAC7802 has a single-buffered 12-bit data word interface. Parallel data is loaded (edge triggered) into the single DAC register for each DAC. The DAC7802 is packaged in a 24-pin 0.3" wide plastic DIP.

Pricing / Packaging / CAD Design Tools / Samples

				Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Replaced By	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
DAC7800KP	NRND	-40 to 85	DAC7800KU	18.35 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Replaced by DAC7800KU
DAC7800KPG4	NRND	-40 to 85		18.35 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Not Available
DAC7800KU	ACTIVE	-40 to 85		13.55 \| 1ku	SOIC (DW) \| 16	View	48 \| TUBE	Purchase Samples
DAC7800KU/1K	ACTIVE	-40 to 85		13.55 \| 1ku	SOIC (DW) \| 16	View	1000 \| LARGE T&R	Purchase Samples
DAC7800KU/1KG4	ACTIVE	-40 to 85		13.55 \| 1ku	SOIC (DW) \| 16	View	1000 \| LARGE T&R	Purchase Samples
DAC7800KUG4	ACTIVE	-40 to 85		13.55 \| 1ku	SOIC (DW) \| 16	View	48 \| TUBE	Purchase Samples
DAC7800LP	NRND	-40 to 85	DAC7800LU	24.25 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Replaced by DAC7800LU
DAC7800LPG4	NRND	-40 to 85		24.25 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Not Available
DAC7800LU	ACTIVE	-40 to 85		20.60 \| 1ku	SOIC (DW) \| 16	View	48 \| TUBE	Contact TI Distributor or Sales Office
DAC7800LU/1K	OBSOLETE	-40 to 85	DAC7800LU		SOIC (DW) \| 16	View			Replaced by DAC7800LU
DAC7800LUG4	ACTIVE	-40 to 85		20.60 \| 1ku	SOIC (DW) \| 16	View	48 \| 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
DAC7800KP	As of 10:06 AM GMT, 19 Nov 2008			As of 10:06 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	2465*	4192 \| 15 Jan	6 Weeks	None Reported View Distributors
		1988 \| 21 Jan
		4820 \| 27 Jan
DAC7800KPG4	As of 10:06 AM GMT, 19 Nov 2008			As of 10:06 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	2465*	4192 \| 15 Jan	6 Weeks	None Reported View Distributors
		1988 \| 21 Jan
		4820 \| 27 Jan
DAC7800KU	As of 10:06 AM GMT, 19 Nov 2008			As of 10:06 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 28 Jan	12 Weeks	Europe	Arrow Northern Europe	96
	0*		12 Weeks	Europe	Avnet-SILICA	>1k
DAC7800KU/1K	As of 10:06 AM GMT, 19 Nov 2008			As of 10:06 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 28 Jan	12 Weeks	None Reported View Distributors
DAC7800KU/1KG4	As of 10:06 AM GMT, 19 Nov 2008			As of 10:06 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 28 Jan	12 Weeks	None Reported View Distributors
DAC7800KUG4	As of 10:06 AM GMT, 19 Nov 2008			As of 10:06 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 28 Jan	12 Weeks	None Reported View Distributors
DAC7800LP	As of 10:06 AM GMT, 19 Nov 2008			As of 10:06 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	450*	34 \| 20 Nov	6 Weeks	Americas	Mouser Electronics	1
		1080 \| 15 Jan
		511 \| 21 Jan
		1241 \| 27 Jan
		851 \| 3 Feb
DAC7800LPG4	As of 10:06 AM GMT, 19 Nov 2008			As of 10:06 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	450*	34 \| 20 Nov	6 Weeks	None Reported View Distributors
		1080 \| 15 Jan
		511 \| 21 Jan
		1241 \| 27 Jan
		851 \| 3 Feb
DAC7800LU	As of 10:06 AM GMT, 19 Nov 2008			As of 10:06 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	457 \| 28 Jan	12 Weeks	Americas	Arrow	64
		610 \| 30 Jan			Avnet	3
		523 \| 6 Feb			Mouser Electronics	48
		523 \| 13 Feb
		517 \| 20 Feb
DAC7800LUG4	As of 10:06 AM GMT, 19 Nov 2008			As of 10:06 AM GMT, 19 Nov 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	457 \| 28 Jan	12 Weeks	None Reported View Distributors
		610 \| 30 Jan
		523 \| 6 Feb
		523 \| 13 Feb
		517 \| 20 Feb
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
DAC7800KP	Green (RoHS & no Sb/Br)	CU NIPDAU	N/A for Pkg Type	View	View
DAC7800KPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	N/A for Pkg Type	View	View
DAC7800KU	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7800KU/1K	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7800KU/1KG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7800KUG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7800LP	Green (RoHS & no Sb/Br)	CU NIPDAU	N/A for Pkg Type	View	View
DAC7800LPG4	Green (RoHS & no Sb/Br)	CU NIPDAU	N/A for Pkg Type	View	View
DAC7800LU	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
DAC7800LUG4	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

DAC7800, 7801, 7802: Dual Monolithic CMOS 12-Bit Multiplying D/A Converter (Rev. B) (dac7800.pdf, 646 KB)
17 Feb 2004 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 DAC7800
Part #	Name	Comments
DAC7615	Quad, Serial Input, 12-Bit, Voltage Output Digital-To-Analog Converter	4-channel device with larger settling time and voltage output
DAC7616	Quad, Serial Input, 12-Bit, Voltage Output Digital-To-Analog Converter	4-channel device with larger settling time and voltage output
DAC8802	14-Bit, Dual Channel, Serial Interface, Multiplying Digital-to-Analog Converter	14-bit equivalent device
DAC8812	16-Bit, Dual Serial Input Multiplying Digital-to-Analog Converter	16-bit equivalent device
Customers Who Evaluated This Product Also Evaluated...
DAC7811	12-Bit, Serial Input, Multiplying Digital to Analog Converter	TI customers also evaluated this product.

Complementary Products - Can be used with DAC7800
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 NOISE	OPERATIONAL AMPLIFIER
OPA277	High Precision Operational Amplifiers	PRECISION AMPLIFIERS- LOW OFFSET VOLTAGE	OPERATIONAL AMPLIFIER
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DAC7800 Status: ACTIVE

Dual Monolithic CMOS 12-Bit Multiplying Digital-to-Analog Converter

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