Datasheet Texas Instruments DAC7801 — 数据表

制造商	Texas Instruments
系列	DAC7801

双路单片CMOS 12位乘法数模转换器

数据表

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PDF, 1.0 Mb, 修订版: B, 档案已发布: Feb 17, 2004

从文件中提取

价格

状态

	DAC7801KU	DAC7801KU/1K	DAC7801KUG4	DAC7801LU	DAC7801LU/1K	DAC7801LU/1KG4
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Obsolete (Manufacturer has discontinued the production of the device)	Obsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample Availability	No	No	No	No	No	No

打包

	DAC7801KU	DAC7801KU/1K	DAC7801KUG4	DAC7801LU	DAC7801LU/1K	DAC7801LU/1KG4
N	1	2	3	4	5	6
Pin	24	24	24	24	24	24
Package Type	DW	DW	DW	DW	DW	DW
Industry STD Term	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	25	1000	25	25
Carrier	TUBE	LARGE T&R	TUBE	TUBE
Device Marking	DAC7801KU	DAC7801KU	DAC7801KU	DAC7801LU
Width (mm)	7.5	7.5	7.5	7.5	7.5	7.5
Length (mm)	15.4	15.4	15.4	15.4	15.4	15.4
Thickness (mm)	2.35	2.35	2.35	2.35	2.35	2.35
Pitch (mm)	1.27	1.27	1.27	1.27	1.27	1.27
Max Height (mm)	2.65	2.65	2.65	2.65	2.65	2.65
Mechanical Data	下载	下载	下载	下载	下载	下载

参数化

Parameters / Models	DAC7801KU	DAC7801KU/1K	DAC7801KUG4	DAC7801LU	DAC7801LU/1K	DAC7801LU/1KG4
Approx. Price (US$)					23.53 \| 1ku	23.53 \| 1ku
Architecture					Multiplying DAC	Multiplying DAC
Code to Code Glitch(Typ), nV-sec	0.9	0.9	0.9	0.9
Code to Code Glitch(Typ)(nV-sec)					0.9	0.9
DAC Architecture	Multiplying DAC	Multiplying DAC	Multiplying DAC	Multiplying DAC
DAC Channels	2	2	2	2
DAC: Channels					2	2
Gain Error(Max), %FSR	0.1	0.1	0.1	0.1
Gain Error(Max)(%FSR)					0.1	0.1
INL(Max), +/-LSB	0.5	0.5	0.5	0.5
INL(Max)(+/-LSB)					0.5	0.5
Interface	Parallel	Parallel	Parallel	Parallel	Parallel	Parallel
Internal Reference Drift(Max)(ppm/degC)					N/A	N/A
Offset Error(Max), %	N/A	N/A	N/A	N/A
Offset Error(Max)(%)					N/A	N/A
Operating Temperature Range, C	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Operating Temperature Range(C)					-40 to 85	-40 to 85
Output Range Max., mA/V	2	2	2	2
Output Range Max.(mA)					2	2
Output Range Min., mA/V	-2	-2	-2	-2
Output Range Min.(mA)					-2	-2
Output Type	Unbuffered Current	Unbuffered Current	Unbuffered Current	Unbuffered Current	Current	Current
Package Group	SOIC	SOIC	SOIC	SOIC	SOIC	SOIC
Package Size: mm2:W x L, PKG	24SOIC: 160 mm2: 10.3 x 15.5(SOIC)	24SOIC: 160 mm2: 10.3 x 15.5(SOIC)	24SOIC: 160 mm2: 10.3 x 15.5(SOIC)	24SOIC: 160 mm2: 10.3 x 15.5(SOIC)
Package Size: mm2:W x L (PKG)					See datasheet (PDIP)	See datasheet (PDIP)
Power Consumption(Typ), mW	1	1	1	1
Power Consumption(Typ)(mW)					1	1
Priority					1	1
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Reference: Type	Ext	Ext	Ext	Ext	Ext	Ext
Resolution, Bits	12	12	12	12
Resolution(Bits)					12	12
Sample / Update Rate, MSPS	1.25	1.25	1.25	1.25
Sample / Update Rate(MSPS)					1.25	1.25
Settling Time, µs	0.8	0.8	0.8	0.8
Settling Time(Вµs)					0.8	0.8
Special Features	N/A	N/A	N/A	N/A	N/A	N/A
Zero Code Error(Typ), mV	N/A	N/A	N/A	N/A
Zero Code Error(Typ)(mV)					N/A	N/A

生态计划

	DAC7801KU	DAC7801KU/1K	DAC7801KUG4	DAC7801LU	DAC7801LU/1K	DAC7801LU/1KG4
RoHS	Compliant	Compliant	Compliant	Compliant	Not Compliant	Not Compliant
Pb Free	No	No

应用须知

下载
Superposition: The Hidden DAC Linearity Error
PDF, 106 Kb, 档案已发布: Oct 2, 2000
A digital-to analog converter (DAC) translates digital signals to analog signals. For example, a 12-bit DAC takes a 12-bit binary number, called an input code, and converts it into one of 4,096 analog output voltages or currents. When the contribution to the output voltage or current of each individual bit is independent of any other, it means that the device exhibits no superposition error or tha

模型线

系列: DAC7801 (6)

DAC7801KU DAC7801KU/1K DAC7801KUG4 DAC7801LU DAC7801LU/1K DAC7801LU/1KG4

制造商分类

Semiconductors> Data Converters> Digital-to-Analog Converters (DACs)> Precision DACs (=<10MSPS)