Datasheet Texas Instruments DAC7811 — 数据表

制造商	Texas Instruments
系列	DAC7811

具有0.2us建立时间的12位，单通道，串行输入乘法DAC

数据表

PDF, 2.2 Mb, 修订版: D, 档案已发布: Mar 2, 2016

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	DAC7811IDGS	DAC7811IDGSG4	DAC7811IDGSR	DAC7811IDGSRG4	DAC7811IDGST	DAC7811IDGSTG4
Lifecycle Status	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)	Active (Recommended for new designs)
Manufacture's Sample Availability	No	No	Yes	No	Yes	No

	DAC7811IDGS	DAC7811IDGSG4	DAC7811IDGSR	DAC7811IDGSRG4	DAC7811IDGST	DAC7811IDGSTG4
N	1	2	3	4	5	6
Pin	10	10	10	10	10	10
Package Type	DGS	DGS	DGS	DGS	DGS	DGS
Industry STD Term	VSSOP	VSSOP	VSSOP	VSSOP	VSSOP	VSSOP
JEDEC Code	S-PDSO-G	S-PDSO-G	S-PDSO-G	S-PDSO-G	S-PDSO-G	S-PDSO-G
Package QTY	80	80	2500	2500	250	250
Carrier	TUBE	TUBE	LARGE T&R	LARGE T&R	SMALL T&R	SMALL T&R
Device Marking	7811	7811	7811	7811	7811	7811
Width (mm)	3	3	3	3	3	3
Length (mm)	3	3	3	3	3	3
Thickness (mm)	1.02	1.02	1.02	1.02	1.02	1.02
Pitch (mm)	.5	.5	.5	.5	.5	.5
Max Height (mm)	1.07	1.07	1.07	1.07	1.07	1.07
Mechanical Data	下载	下载	下载	下载	下载	下载

Parameters / Models	DAC7811IDGS	DAC7811IDGSG4	DAC7811IDGSR	DAC7811IDGSRG4	DAC7811IDGST	DAC7811IDGSTG4
Code to Code Glitch(Typ), nV-sec	5	5	5	5	5	5
DAC Architecture	Multiplying DAC	Multiplying DAC	Multiplying DAC	Multiplying DAC	Multiplying DAC	Multiplying DAC
DAC Channels	1	1	1	1	1	1
Gain Error(Max), %FSR	0.01	0.01	0.01	0.01	0.01	0.01
INL(Max), +/-LSB	1	1	1	1	1	1
Interface	SPI	SPI	SPI	SPI	SPI	SPI
Offset Error(Max), %	N/A	N/A	N/A	N/A	N/A	N/A
Operating Temperature Range, C	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125	-40 to 125
Output Range Max., mA/V	1	1	1	1	1	1
Output Type	Unbuffered Current	Unbuffered Current	Unbuffered Current	Unbuffered Current	Unbuffered Current	Unbuffered Current
Package Group	VSSOP	VSSOP	VSSOP	VSSOP	VSSOP	VSSOP
Package Size: mm2:W x L, PKG	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)	10VSSOP: 15 mm2: 4.9 x 3(VSSOP)
Power Consumption(Typ), mW	0.025	0.025	0.025	0.025	0.025	0.025
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Reference: Type	Ext	Ext	Ext	Ext	Ext	Ext
Resolution, Bits	12	12	12	12	12	12
Sample / Update Rate, MSPS	5	5	5	5	5	5
Settling Time, µs	0.2	0.2	0.2	0.2	0.2	0.2
Special Features	SDO	SDO	SDO	SDO	SDO	SDO
Zero Code Error(Typ), mV	N/A	N/A	N/A	N/A	N/A	N/A

	DAC7811IDGS	DAC7811IDGSG4	DAC7811IDGSR	DAC7811IDGSRG4	DAC7811IDGST	DAC7811IDGSTG4
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

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Interfacing the DAC7811 to the MSP430F449
PDF, 317 Kb, 档案已发布: Nov 28, 2007
This application report describes how to interface the DAC7811 low-glitch, 12-bit resolution, and current output multiplying digital-to-analog converter (MDAC) to the MSP430F449 mixed signal microcontroller.
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Time Gain Control (Compensation) in Ultrasound Applications
PDF, 319 Kb, 档案已发布: Dec 2, 2016
This application report explains a vital functionality in Medical Ultrasound Systems called Time Gain Control or Time Gain Compensation (TGC). Starting from why TGC is important, with examples and requirements on the control signals for implementing TGC are explained in detail. The selection criteria and example circuits for external components (like Digital-to-Analog Converter (DAC) and Op-amp) a

系列: DAC7811 (6)

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