5秒后页面跳转
LTC1662CMS8#TR PDF预览

LTC1662CMS8#TR

更新时间: 2024-09-26 20:52:27
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
12页 183K
描述
LTC1662 - Ultralow Power, Dual 10-Bit DAC in MSOP; Package: MSOP; Pins: 8; Temperature Range: 0°C to 70°C

LTC1662CMS8#TR 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:MSOP包装说明:TSSOP, TSSOP8,.19
针数:8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.08最大模拟输出电压:5.494 V
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:SERIALJESD-30 代码:S-PDSO-G8
JESD-609代码:e0长度:3 mm
最大线性误差 (EL):0.3906%湿度敏感等级:1
位数:10功能数量:1
端子数量:8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:TSSOP封装等效代码:TSSOP8,.19
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):235电源:3/5 V
认证状态:Not Qualified座面最大高度:1.1 mm
标称安定时间 (tstl):750 µs子类别:Other Converters
最大压摆率:0.0055 mA标称供电电压:3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING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:20
宽度:3 mmBase Number Matches:1

LTC1662CMS8#TR 数据手册

 浏览型号LTC1662CMS8#TR的Datasheet PDF文件第2页浏览型号LTC1662CMS8#TR的Datasheet PDF文件第3页浏览型号LTC1662CMS8#TR的Datasheet PDF文件第4页浏览型号LTC1662CMS8#TR的Datasheet PDF文件第5页浏览型号LTC1662CMS8#TR的Datasheet PDF文件第6页浏览型号LTC1662CMS8#TR的Datasheet PDF文件第7页 
LTC1662  
Ultralow Power, Dual  
10-Bit DAC in MSOP  
U
DESCRIPTIO  
FEATURES  
The LTC®1662 is an ultralow power, fully buffered volt-  
ageoutput,dual10-bitdigital-to-analogconverter(DAC).  
Each DAC channel draws just 1.7µA (typ) total supply-  
plus-reference operating current, yet is capable of sup-  
plying DC output currents in excess of 1mA and reliably  
driving capacitive loads of up to 1000pF. A program-  
mable Sleep mode further reduces total operating cur-  
rent to 0.05µA.  
Ultralow Power: 1.5µA (Typ) ICC per DAC Plus  
0.05µA Sleep Mode for Extended Battery Life  
Tiny: Two 10-Bit DACs in an 8-Lead MSOP—  
Half the Size of an SO-8  
Wide 2.7V to 5.5V Supply Range  
Double Buffered for Simultaneous DAC Updates  
Rail-to-Rail Voltage Outputs Drive 1000pF  
Reference Range Includes Supply for Ratiometric  
0V-to-VCC Output  
Linear Technology’s proprietary, inherently monotonic  
architecture provides excellent linearity and an exception-  
ally small external form factor. The double-buffered input  
logic provides simultaneous update capability and can be  
usedtowritetotheDACswithoutinterruptingSleepmode.  
Reference Input Impedance Is Code-Independent  
(7.1MTyp)—Eliminates External Buffers  
3-Wire Serial Interface with  
Schmitt Trigger Inputs  
Differential Nonlinearity: ±0.75LSB Max  
With its tiny operating current and exceptionally small  
size, the LTC1662 is ideal for use in the most power-  
constrained products. For most designs, there is no  
perceptible impact on the power budget; the LTC1662  
draws many times less current than even a trimpot, while  
providing buffered, low impedance (0.5typical,  
VCC = 5V) rail-to-rail outputs.  
U
APPLICATIO S  
Mobile Communications  
Portable Battery-Powered Instruments  
Remote or Inaccessible Adjustments  
Digitally Controlled Amplifiers and Attenuators  
The LTC1662 is pin and software compatible with the  
LTC1661 dual, 60µA 10-bit DAC. It is available in 8-pin  
MSOP and PDIP packages and is specified over the  
industrial temperature range.  
Factory or Field Calibration  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
W
BLOCK DIAGRA  
V
OUT A  
GND  
7
V
CC  
V
OUT B  
8
6
5
Total Supply-Plus-Reference  
Operating Current  
5.0  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0
10-BIT  
DAC A  
10-BIT  
DAC B  
5.5V  
4.5V  
3.6V  
CONTROL  
LOGIC  
ADDRESS  
DECODER  
V
CC  
= 2.7V  
V
= V  
CC  
SHIFT REGISTER  
REF  
CODE = 1023  
–55 –35 –15  
5
25 45 65 85 105 125  
TEMPERATURE (°C)  
1
2
3
4
1662 G02  
CS/LD  
SCK  
SDI  
REF  
1662 BD  
1

LTC1662CMS8#TR 替代型号

型号 品牌 替代类型 描述 数据表
LTC1662IMS8#PBF Linear

完全替代

暂无描述

与LTC1662CMS8#TR相关器件

型号 品牌 获取价格 描述 数据表
LTC1662CMS8#TRPBF Linear

获取价格

暂无描述
LTC1662CN8 Linear

获取价格

Ultralow Power, Dual 10-Bit DAC in MSOP
LTC1662CN8#PBF Linear

获取价格

LTC1662 - Ultralow Power, Dual 10-Bit DAC in MSOP; Package: PDIP; Pins: 8; Temperature Ran
LTC1662CN8#TR Linear

获取价格

D/A Converter, 1 Func, Serial Input Loading, 750us Settling Time, PDIP8
LTC1662CN8#TRPBF Linear

获取价格

IC SERIAL INPUT LOADING, 750 us SETTLING TIME, 10-BIT DAC, PDIP8, 0.300 INCH, LEAD FREE, P
LTC1662I Linear

获取价格

Ultralow Power, Dual 10-Bit DAC in MSOP
LTC1662IMS8 Linear

获取价格

Ultralow Power, Dual 10-Bit DAC in MSOP
LTC1662IMS8#PBF Linear

获取价格

暂无描述
LTC1662IMS8#TR Linear

获取价格

LTC1662 - Ultralow Power, Dual 10-Bit DAC in MSOP; Package: MSOP; Pins: 8; Temperature Ran
LTC1662IMS8#TRPBF Linear

获取价格

暂无描述