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LTC2617CDE-1#PBF PDF预览

LTC2617CDE-1#PBF

更新时间: 2024-09-25 20:49:07
品牌 Logo 应用领域
凌特 - Linear 光电二极管转换器
页数 文件大小 规格书
20页 287K
描述
LTC2617 - 14-Bit Dual Rail-to-Rail DAC with I<sup>2</sup>C Interface; Package: DFN; Pins: 12; Temperature Range: 0&deg;C to 70&deg;C

LTC2617CDE-1#PBF 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:DFN包装说明:HVSON, SOLCC12,.12,20
针数:12Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.28最大模拟输出电压:4.096 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-N12JESD-609代码:e3
长度:4 mm最大线性误差 (EL):0.0977%
湿度敏感等级:1位数:14
功能数量:1端子数量:12
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:HVSON
封装等效代码:SOLCC12,.12,20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
座面最大高度:0.8 mm标称安定时间 (tstl):9 µs
子类别:Other Converters最大压摆率:1.3 mA
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)端子形式:NO LEAD
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:3 mm
Base Number Matches:1

LTC2617CDE-1#PBF 数据手册

 浏览型号LTC2617CDE-1#PBF的Datasheet PDF文件第2页浏览型号LTC2617CDE-1#PBF的Datasheet PDF文件第3页浏览型号LTC2617CDE-1#PBF的Datasheet PDF文件第4页浏览型号LTC2617CDE-1#PBF的Datasheet PDF文件第5页浏览型号LTC2617CDE-1#PBF的Datasheet PDF文件第6页浏览型号LTC2617CDE-1#PBF的Datasheet PDF文件第7页 
LTC2607/LTC2617/LTC2627  
16-/14-/12-Bit Dual Rail-to-Rail  
2
DACs with I C Interface  
Features  
Description  
The LTC®2607/LTC2617/LTC2627 are dual 16-, 14- and  
12-bit, 2.7V to 5.5V rail-to-rail voltage output DACs in a  
12-leadDFNpackage.Theyhavebuilt-inhighperformance  
output buffers and are guaranteed monotonic.  
n
Smallest Pin-Compatible Dual DACs:  
LTC2607: 16 Bits  
LTC2617: 14 Bits  
LTC2627: 12 Bits  
n
Guaranteed Monotonic Over Temperature  
These parts establish new board-density benchmarks for  
16- and 14-bit DACs and advance performance standards  
for output drive and load regulation in single-supply,  
voltage-output DACs.  
n
27 Selectable Addresses  
2
n
400kHz I C Interface  
n
Wide 2.7V to 5.5V Supply Range  
n
Low Power Operation: 260µA per DAC at 3V  
2
n
Thepartsusea2-wire, I Ccompatibleserialinterface. The  
Power Down to 1µA, Max  
n
LTC2607/LTC2617/LTC2627 operate in both the standard  
mode (clock rate of 100kHz) and the fast mode (clock rate  
of 400kHz). An asynchronous DAC update pin (LDAC) is  
also included.  
High Rail-to-Rail Output Drive ( 15mA, Min)  
n
Ultralow Crosstalk (30µV)  
n
Double-Buffered Data Latches  
n
Asynchronous DAC Update Pin  
n
LTC2607/LTC2617/LTC2627: Power-On Reset to  
The LTC2607/LTC2617/LTC2627 incorporate a power-on  
resetcircuit.Duringpower-up,thevoltageoutputsriseless  
than 10mV above zero scale;and afterpower-up, they stay  
at zero scale until a valid write and update take place. The  
power-on reset circuit resets the LTC2607-1/LTC2617-1/  
LTC2627-1 to mid-scale. The voltage outputs stay at mid-  
scale until a valid write and update takes place.  
Zero Scale  
n
LTC2607-1/LTC2617-1/LTC2627-1: Power-On Reset  
to Mid-Scale  
Tiny (3mm × 4mm) 12-Lead DFN Package  
n
applications  
L, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear  
Technology Corporation. All other trademarks are the property of their respective owners.  
Protected by U.S. Patents including 5396245 and 6891433. Patent Pending.  
n
Mobile Communications  
n
Process Control and Industrial Automation  
n
Instrumentation  
Automatic Test Equipment  
n
Block Diagram  
9
11  
10  
8
REFLO  
GND  
REF  
V
CC  
Differential Nonlinearity  
(LTC2607)  
12  
V
12-/14-/16-BIT DAC  
12-/14-/16-BIT DAC  
7
1.0  
0.8  
V
OUTB  
V
= 5V  
= 4.096V  
CC  
OUTA  
V
REF  
0.6  
DAC REGISTER  
DAC REGISTER  
0.4  
0.2  
0
INPUT REGISTER  
INPUT REGISTER  
–0.2  
–0.4  
–0.6  
–0.8  
–1.0  
32-BIT SHIFT REGISTER  
0
16384  
32768  
CODE  
49152  
65535  
2-WIRE INTERFACE  
SDA  
2607 BD01b  
CA0  
CA1  
LDAC  
SCL  
CA2  
1
2
3
4
5
6
2607 BD01a  
26071727fa  

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