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MAX5120AEEE+ PDF预览

MAX5120AEEE+

更新时间: 2024-11-30 13:10:39
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
20页 289K
描述
D/A Converter, 1 Func, Serial Input Loading, 20us Settling Time, PDSO16, 0.150 INCH, 0.025 INCH PITCH, QSOP-16

MAX5120AEEE+ 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:SSOP,针数:16
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:11 weeks
风险等级:1.75最大模拟输出电压: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-G16JESD-609代码:e3
长度:4.89 mm最大线性误差 (EL):0.0122%
湿度敏感等级:1位数:12
功能数量:1端子数量:16
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:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.75 mm标称安定时间 (tstl):20 µs
标称供电电压:5 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:TIN
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

MAX5120AEEE+ 数据手册

 浏览型号MAX5120AEEE+的Datasheet PDF文件第2页浏览型号MAX5120AEEE+的Datasheet PDF文件第3页浏览型号MAX5120AEEE+的Datasheet PDF文件第4页浏览型号MAX5120AEEE+的Datasheet PDF文件第5页浏览型号MAX5120AEEE+的Datasheet PDF文件第6页浏览型号MAX5120AEEE+的Datasheet PDF文件第7页 
19-1428; Rev 0; 2/99  
+3 V/+5 V, 1 2 -Bit , S e ria l Vo lt a g e -Ou t p u t DACs  
w it h In t e rn a l Re fe re n c e  
0/MAX521  
Ge n e ra l De s c rip t io n  
Fe a t u re s  
The MAX5120/MAX5121 are low-power, 12-bit, voltage-  
output digital-to-analog converters (DACs) with an inter-  
nal precision bandgap reference and an output amplifier.  
The MAX5120 operates on a +5V supply with an internal  
amplifier reference of +2.5V and is capable of a +4.095V  
full-scale output range. The MAX5121, operating on +3V,  
delivers its +2.0475V full-scale output with an internal  
precision reference of +1.25V. If necessary, the user can  
override the internal, <10ppm/°C voltage reference with  
an external reference. Both devices draw only 500µA of  
supply current, which reduces to 3µA in power-down  
mode. In addition, their power-up reset feature allows for  
a user-selectable initial output state of either 0V or mid-  
scale and minimizes output voltage glitches during  
power-up.  
Single-Supply Operation  
+5V (MAX5120)  
+3V (MAX5121)  
Full-Scale Output Range  
+4.095V (MAX5120)  
+2.0475V (MAX5121)  
Built-In 10ppm/°C (max) Precision Bandgap  
Reference  
+2.5V (MAX5120)  
+1.25V (MAX5121)  
Adjustable Output Offset  
SPI/QSPI/MICROWIRE-Compatible, 3-Wire Serial  
The serial interface is compatible with SPI™, QSPI™  
a nd MICROWIRE™, whic h ma ke s the MAX5120/  
MAX5121 suitable for cascading multiple devices. Each  
DAC has a double-buffered input organized as an input  
register followed by a DAC register. A 16-bit shift regis-  
ter loads data into the input register. The DAC register  
may be updated independently or simultaneously with  
the input register.  
Interface  
Pin-Programmable Shutdown Mode and Power-  
Up Reset (0V or Midscale Output Voltage)  
Buffered Output Capable of Driving 5k100pF  
or 4–20mA Loads  
Space-Saving 16-Pin QSOP Package  
Both devices are available in a 16-pin QSOP package  
and are specified for the extended industrial (-40°C to  
+85°C) temperature range. For pin-compatible 14-bit  
up g ra d e s , s e e the MAX5170/MAX5172 d a ta s he e t;  
for pin-compatible 13-bit versions, see the MAX5130/  
MAX5131 data sheet.  
Pin-Compatible 13-Bit Upgrades Available  
(MAX5130/MAX5131)  
Pin-Compatible 14-Bit Upgrades Available  
(MAX5170/MAX5172)  
________________________Ap p lic a t io n s  
Industrial Process Controls  
Automatic Test Equipment (ATE)  
Digital Offset and Gain Adjustment  
Motion Control  
µP-Controlled Systems  
P in Co n fig u ra t io n  
Ord e rin g In fo rm a t io n  
PIN-  
PACKAGE  
INL  
(LSB)  
TOP VIEW  
PART  
TEMP. RANGE  
OS  
OUT  
1
2
3
4
5
6
7
8
16 V  
DD  
MAX5120AEEE  
MAX5120BEEE  
MAX5121AEEE  
MAX5121BEEE  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
16 QSOP  
16 QSOP  
16 QSOP  
16 QSOP  
±0.5  
±1  
15 REFADJ  
14 REF  
RSTVAL  
PDL  
±1  
MAX5120  
MAX5121  
13 AGND  
12 PD  
±2  
CLR  
CS  
11 UPO  
10 DOUT  
DIN  
SCLK  
9 DGND  
SPI and QSPI are trademarks of Motorola, Inc.  
MICROWIRE is a trademark of National Semiconductor Corp.  
QSOP  
________________________________________________________________ Maxim Integrated Products  
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.  
For small orders, phone 1-800-835-8769.  

MAX5120AEEE+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX5120AEEE MAXIM

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