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LTC1655IS8#PBF PDF预览

LTC1655IS8#PBF

更新时间: 2024-11-25 20:36:55
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
16页 176K
描述
LTC1655 - 16-Bit Rail-to-Rail Micropower DACs in SO-8 Package; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C

LTC1655IS8#PBF 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:3.54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-G8JESD-609代码:e3
长度:4.9 mm最大线性误差 (EL):0.0305%
湿度敏感等级:1位数:16
功能数量:1端子数量:8
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:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
座面最大高度:1.75 mm标称安定时间 (tstl):20 µs
子类别:Other Converters最大压摆率:1.2 mA
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:3.9 mm
Base Number Matches:1

LTC1655IS8#PBF 数据手册

 浏览型号LTC1655IS8#PBF的Datasheet PDF文件第2页浏览型号LTC1655IS8#PBF的Datasheet PDF文件第3页浏览型号LTC1655IS8#PBF的Datasheet PDF文件第4页浏览型号LTC1655IS8#PBF的Datasheet PDF文件第5页浏览型号LTC1655IS8#PBF的Datasheet PDF文件第6页浏览型号LTC1655IS8#PBF的Datasheet PDF文件第7页 
LTC1655/LTC1655L  
16-Bit Rail-to-Rail  
Micropower DACs in  
SO-8 Package  
U
DESCRIPTIO  
FEATURES  
The LTC®1655/LTC1655L are rail-to-rail voltage output,  
16-bit digital-to-analog converters in an SO-8 package.  
They include an output buffer and a reference. The 3-wire  
serial interface is compatible with SPI/QSPI and  
MICROWIRETM protocols. The CLK input has a Schmitt  
trigger that allows direct optocoupler interface.  
16-Bit Monotonicity Over Temperature  
Deglitched Rail-to-Rail Voltage Output  
SO-8 Package  
ICC(TYP): 600µA  
Internal Reference: 2.048V (LTC1655)  
1.25V (LTC1655L)  
Maximum DNL Error: ±1LSB  
TheLTC1655hasanonboard2.048Vreferencethatcanbe  
overdriven to a higher voltage. The output swings from 0V  
to 4.096V when using the internal reference. The typical  
power dissipation is 3.0mW on a single 5V supply.  
Settling Time: 20µS to ±1LSB  
750kHz Max Update Rate  
Power-On Reset to Zero Volts  
3-Wire Cascadable Serial Interface  
Low Cost  
Pin Compatible Upgrade for LTC1451 12-Bit DAC  
Family  
TheLTC1655Lhasanonboard1.25Vreferencethatcanbe  
overdriven to a higher voltage. The output swings from 0V  
to 2.5V when using the internal reference. The typical  
power dissipation is 1.8mW on a single 3V supply.  
U
The LTC1655/LTC1655L are pin compatible with Linear  
Technology’s 12-bit VOUT DAC family, allowing an easy  
upgrade path. They are the only buffered 16-bit DACs in  
an SO-8 package and they include an onboard reference  
for standalone performance.  
APPLICATIO S  
Digital Calibration  
Industrial Process Control  
Automatic Test Equipment  
Cellular Telephones  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
MICROWIRE is a trademark of National Semiconductor Corporation.  
U
U
W
FU CTIO AL BLOCK DIAGRA  
Functional Block Diagram: 16-Bit Rail-to-Rail DAC  
Differential Nonlinearity  
vs Input Code  
LTC1655: 4.5V TO 5.5V  
LTC1655L: 2.7V TO 5.5V  
LTC1655: 2.048V  
LTC1655L: 1.25V  
1.0  
0.8  
8
6
V
REF  
CC  
0.6  
REF  
2
1
D
IN  
0.4  
CLK  
16-BIT  
SHIFT  
REG  
0.2  
16  
µP  
16-BIT  
DAC  
0
+
3
CS/LD  
V
OUT  
7
AND  
0.2  
0.4  
0.6  
0.8  
1.0  
DAC  
LATCH  
4
D
OUT  
POWER-ON  
RESET  
TO  
OTHER  
DACS  
0
16384  
32768  
CODE  
49152  
65535  
GND  
5
1655/55L TA01  
1655/55L TA02  
1

LTC1655IS8#PBF 替代型号

型号 品牌 替代类型 描述 数据表
LTC1655CS8#PBF Linear

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LTC1655 - 16-Bit Rail-to-Rail Micropower DACs in SO-8 Package; Package: SO; Pins: 8; Tempe
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16-Bit Rail-to-Rail Micropower DAC in SO-8 Package

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