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DAC081C081CISD/NOPB PDF预览

DAC081C081CISD/NOPB

更新时间： 2024-02-17 10:56:03
品牌 Logo 应用领域
德州仪器 - TI 光电二极管转换器数模转换器
页数 文件大小 规格书
42页 1453K
描述
具有 I2C 兼容接口的 8 位微功耗数模转换器 | NGF | 6 | -40 to 125

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DAC081C081CISD/NOPB 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：SON
包装说明：HVSON, SOLCC6,.1,25针数：6
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：1最大模拟输出电压：5.5 V
最小模拟输出电压：转换器类型：D/A CONVERTER
输入位码：BINARY输入格式：SERIAL
JESD-30 代码：R-PDSO-N6JESD-609代码：e3
长度：2.5 mm最大线性误差 (EL)：0.2344%
湿度敏感等级：1位数：8
功能数量：1端子数量：6
最高工作温度：125 °C最低工作温度：-40 °C
封装主体材料：PLASTIC/EPOXY封装代码：HVSON
封装等效代码：SOLCC6,.1,25封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度（摄氏度）：260
电源：3/5 V认证状态：Not Qualified
采样速率：0.18 MHz座面最大高度：0.8 mm
最大稳定时间：4.5 µs标称安定时间 (tstl)：4.5 µs
子类别：Other Converters最大压摆率：0.5 mA
标称供电电压：3 V表面贴装：YES
技术：CMOS温度等级：AUTOMOTIVE
端子面层：Matte Tin (Sn)端子形式：NO LEAD
端子节距：0.65 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：2.2 mm

DAC081C081CISD/NOPB 数据手册

 浏览型号DAC081C081CISD/NOPB的Datasheet PDF文件第2页浏览型号DAC081C081CISD/NOPB的Datasheet PDF文件第3页浏览型号DAC081C081CISD/NOPB的Datasheet PDF文件第4页浏览型号DAC081C081CISD/NOPB的Datasheet PDF文件第5页浏览型号DAC081C081CISD/NOPB的Datasheet PDF文件第6页浏览型号DAC081C081CISD/NOPB的Datasheet PDF文件第7页 
Support &  
Community  
Product  
Folder  
Order  
Now  
Tools &  
Software  
Technical  
Documents  
DAC081C081, DAC081C085  
SNAS449F –FEBRUARY 2008–REVISED MAY 2017  
DAC081C08x 8-Bit Micro Power Digital-to-Analog Converter With An I2C-Compatible  
Interface  
1 Features  
3 Description  
The DAC081C08x device is an 8-bit, single-channel,  
voltage-output digital-to-analog converter (DAC) that  
operates from a 2.7-V to 5.5-V supply. The output  
amplifier allows rail-to-rail output swing and has an  
4.5-µsec settling time. The DAC081C081 uses the  
supply voltage as the reference to provide the widest  
dynamic output range and typically consumes 132 µA  
while operating at 5 V. It is available in 6-lead SOT  
and WSON packages and provides three address  
options (pin selectable).  
As an alternative, the DAC081C085 provides nine I2C  
addressing options and uses an external reference. It  
has the same performance and settling time as the  
DAC081C081. It is available in an 8-lead VSSOP.  
1
•
Ensured Monotonicity to 8-bits  
•
•
•
Low Power Operation: 156 µA Maximum at 3.3 V  
Extended Power Supply Range (2.7 V to 5.5 V)  
I2C-Compatible 2-Wire Interface Which Supports  
Standard (100-kHz), Fast (400-kHz), and High-  
Speed (3.4-MHz) Modes  
•
•
•
•
•
•
•
•
•
Rail-to-Rail Voltage Output  
Very Small Package  
Resolution 8 Bits  
INL ±0.6 LSB (Maximum)  
DNL ±0.1 LSB (Maximum)  
Settling Time 4.5 μs (Maximum)  
Zero Code Error +10 mV (Maximum)  
Full-Scale Error −0.7 %FS (Maximum)  
Supply Power  
The DAC081C081 and DAC081C085 use a 2-wire,  
I2C-compatible serial interface that operates in all  
three speed modes, including high-speed mode (3.4  
MHz). An external address selection pin allows up to  
three DAC081C081 or nine DAC081C085 devices  
per 2-wire bus. Pin-compatible alternatives to the  
DAC081C081 are available that provide additional  
address options.  
–
Normal  
–
–
380 μW (3 V)  
730 μW (5 V) Typical  
–
Power Down  
Table 1. Device Information(1)  
–
–
0.5 μW (3 V)  
0.9 μW (5 V) Typical  
PART NUMBER  
PACKAGE  
WSON (6)  
BODY SIZE (NOM)  
2.20 mm × 2.50 mm  
1.60 mm × 2.90 mm  
3.00 mm × 3.00 mm  
DAC081C081  
SOT (6)  
2 Applications  
DAC081C085  
VSSOP (8)  
•
•
•
•
•
Industrial Process Control  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
Portable Instruments  
Digital Gain and Offset Adjustments  
Programmable Voltage and Current Sources  
Test Equipment  
Figure 1. Block Diagram  
V *  
A
V
*
REF  
GND  
DAC081C081 / DAC081C085  
POWER-ON  
RESET  
REF  
DAC  
REGISTER  
8 BIT DAC  
V
OUT  
BUFFER  
8
8
2.5k  
100k  
POWER-DOWN  
CONTROL  
LOGIC  
2
I
C
INTERFACE  
* NOTE: ADR1 and V  
are for the DAC081C085 only. The DAC081C085 uses an external  
), whereas, the DAC081C081 uses the supply (V ) as the reference.  
REF  
reference (V  
REF  
A
ADR1* ADR0  
SCL  
SDA  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 
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