DAC7800 Status: ACTIVE

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

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Datasheet

DAC7800, 7801, 7802: Dual Monolithic CMOS 12-Bit Multiplying D/A Converter (Rev. B) (PDF 645 KB)
17 Feb 2004

	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
Output Range Min.(V or mA)	-2.5	0	0	0	0
Output Range Max.(V or mA)	2.5	1.3	1	1	1
Single/Dual Analog Supply	+/- or +	+/- or +	+		+
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
Thermal Shutdown	No	No	No	No	No
	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory

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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.

View All Description in Datasheet

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	19.35 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Replaced by DAC7800KU
DAC7800KPG4	NRND	-40 to 85		19.35 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Not Available
DAC7800KU	ACTIVE	-40 to 85		14.55 \| 1ku	SOIC (DW) \| 16	View	40 \| 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		14.55 \| 1ku	SOIC (DW) \| 16	View	40 \| TUBE	Purchase Samples
DAC7800LP	NRND	-40 to 85	DAC7800LU	25.25 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Replaced by DAC7800LU
DAC7800LPG4	NRND	-40 to 85		25.25 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Not Available
DAC7800LU	ACTIVE	-40 to 85		20.60 \| 1ku	SOIC (DW) \| 16	View	40 \| 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	40 \| 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

Reported Distributor Inventory as of 11:58 AM GMT, 22 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 14 WeeksDAC7800KP
Americas	Avnet	28
Worldwide	Mouser Electronics	4
TI Lead Time*: 14 WeeksDAC7800KPG4
Worldwide	Mouser Electronics	5
TI Lead Time*: 20 WeeksDAC7800KU
Americas	Avnet	57
Asia	Farnell Asia	81
Europe	Avnet-SILICA	253
	Farnell	43
	Spoerle	15
TI Lead Time*: 20 WeeksDAC7800KU/1K
None Reported View Distributors
TI Lead Time*: 20 WeeksDAC7800KU/1KG4
None Reported View Distributors
TI Lead Time*: 20 WeeksDAC7800KUG4
Europe	EBV Elektronik	6
Worldwide	Mouser Electronics	6
TI Lead Time*: 14 WeeksDAC7800LP
Worldwide	Mouser Electronics	5
TI Lead Time*: 14 WeeksDAC7800LPG4
None Reported View Distributors
TI Lead Time*: 20 WeeksDAC7800LU
Americas	Arrow	20
Americas	Rochester Electronics	64
Asia	WPI	92
TI Lead Time*: 20 WeeksDAC7800LUG4
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
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

Most useful technical documents for DAC7800

Datasheet

DAC7800, 7801, 7802: Dual Monolithic CMOS 12-Bit Multiplying D/A Converter (Rev. B) (PDF, 645 KB)
17 Feb 2004

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 16050 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 27231 views
24 May 2004 Read Abstract
Superposition: The Hidden DAC Linearity Error (HTM, 8 KB) 2529 views
02 Oct 2000 Read Abstract
High Speed Data Conversion (HTM, 8 KB) 22549 views
02 Oct 2000 Read Abstract
What Designers Should Know About Data Converter Drift (HTM, 8 KB) 9952 views
02 Oct 2000 Read Abstract

View Application Notes for Digital to Analog Converter

Part #	Name	Product Family	Comments
DAC7615	Quad, Serial Input, 12-Bit, Voltage Output Digital-To-Analog Converter	DATA CONVERTERS - 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	DATA CONVERTERS - 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	DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER	14-bit equivalent device
DAC8812	16-Bit, Dual Serial Input Multiplying Digital-to-Analog Converter	DATA CONVERTERS - DIGITAL TO ANALOG CONVERTER	16-bit equivalent device
REF102	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
OPA277	High Precision Operational Amplifiers	PRECISION AMPLIFIER - 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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