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MAX5712AUT PDF预览

MAX5712AUT

更新时间: 2024-01-30 07:40:18
品牌 Logo 应用领域
美信 - MAXIM 转换器数模转换器光电二极管信息通信管理
页数 文件大小 规格书
9页 429K
描述
12-Bit, Low-Power, Rail-to-Rail Voltage-Output Serial DAC in SOT23

MAX5712AUT 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:SOIC
包装说明:LSSOP,针数:6
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:10 weeks
风险等级:0.99Samacsys Description:Digital to Analog Converters - DAC 12-Bit Precision DAC
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:SERIALJESD-30 代码:R-PDSO-G6
JESD-609代码:e3长度:2.9 mm
最大线性误差 (EL):0.3906%湿度敏感等级:1
位数:12功能数量:1
端子数量:6最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.45 mm
标称安定时间 (tstl):4 µs标称供电电压:5 V
表面贴装:YES技术:BICMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:1.625 mm

MAX5712AUT 数据手册

 浏览型号MAX5712AUT的Datasheet PDF文件第2页浏览型号MAX5712AUT的Datasheet PDF文件第3页浏览型号MAX5712AUT的Datasheet PDF文件第4页浏览型号MAX5712AUT的Datasheet PDF文件第5页浏览型号MAX5712AUT的Datasheet PDF文件第6页浏览型号MAX5712AUT的Datasheet PDF文件第7页 
19-2126; Rev 1; 10/01  
12-Bit, Low-Power, Rail-to-Rail  
Voltage-Output Serial DAC in SOT23  
General Description  
Features  
The MAX5712 is a small footprint, low-power, 12-bit digi-  
tal-to-analog converter (DAC) that operates from a single  
+2.7V to +5.5V supply. The MAX5712 on-chip precision  
output amplifier provides Rail-to-Rail® output swing.  
Drawing only 85µA supply current at +3V, the MAX5712  
is ideally suited for portable battery-operated equipment.  
Wide -40°C to +125°C Operating Temperature  
Range  
Low 85µA Supply Current  
Ultra Low 0.3µA Power-Down Supply Current  
Single +2.7V to +5.5V Supply Voltage  
The MAX5712 utilizes a 3-wire serial-interface that is com-  
patible with SPI™/QSPI™/MICROWIRE™ and DSP-inter-  
face standards. All logic inputs are CMOS-logic  
compatible and buffered with Schmitt triggers to allow  
direct interfacing to optocouplers. The MAX5712 incorpo-  
rates a power-on reset (POR) circuit that ensures the DAC  
begins in a zero-volt-state upon power-up. A power-down  
mode that reduces current consumption to 0.3µA may be  
initiated through a software command.  
Fast 20MHz 3-Wire SPI/QSPI/MICROWIRE and  
DSP-Compatible Serial Interface  
Schmitt-Triggered Inputs for Direct Interfacing to  
Optocouplers  
Rail-to-Rail Output Buffer  
Tiny 6-Pin SOT23 Package  
Power-On Reset to 0V  
The MAX5712 is available in a small 6-pin SOT23 pack-  
age. For dual and quad 12-bit versions, see the MAX5722  
and MAX5742 data sheets. For single, dual, and quad  
10-bit versions, see the MAX5711, MAX5721 and  
MAX5741 data sheets. The MAX5712 is specified over  
the automotive temperature range of -40°C to +125°C.  
Three Software-Selectable Power-Down Output  
Impedances (100k, 1k, Hi-Z)  
Ordering Information  
PIN-  
TOP  
Applications  
PART  
TEMP RANGE  
PACKAGE  
MARK  
Automatic Tuning  
MAX5712EUT  
MAX5712AUT  
-40°C to +85°C  
6 SOT23  
ABCQ  
AAUD  
Gain and Offset Adjustment  
Power Amplifier Control  
Process Control I/O Boards  
Battery-Powered Equipment  
VCO Control  
-40°C to +125°C 6 SOT23  
Pin Configuration appears at end of data sheet.  
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.  
SPI and QSPI are trademarks of Motorola, Inc.  
MICROWIRE is a trademark of National Semiconductor, Corp.  
Functional Diagram  
V
GND  
DD  
REF+ REF-  
MAX5712  
DAC  
REGISTER  
OUTPUT  
BUFFER  
OUT  
12-BIT  
DAC  
100k  
1kΩ  
INPUT  
CONTROL  
LOGIC  
POWER-DOWN  
CONTROL  
LOGIC  
POWER-ON  
RESET  
CS  
SCLK  
DIN  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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