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LTC1668IG#TRPBF PDF预览

LTC1668IG#TRPBF

更新时间: 2024-02-29 02:18:55
品牌 Logo 应用领域
凌特 - Linear 信息通信管理光电二极管转换器
页数 文件大小 规格书
24页 880K
描述
LTC1668 - 16-Bit, 50Msps DAC; Package: SSOP; Pins: 28; Temperature Range: -40°C to 85°C

LTC1668IG#TRPBF 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:SSOP包装说明:SSOP,
针数:28Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.12最大模拟输出电压:1 V
最小模拟输出电压:-1 V转换器类型:D/A CONVERTER
输入位码:BINARY输入格式:PARALLEL, WORD
JESD-30 代码:R-PDSO-G28JESD-609代码:e3
长度:10.2 mm最大线性误差 (EL):0.0122%
湿度敏感等级:1标称负供电电压:-5 V
位数:16功能数量:1
端子数量:28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:2 mm
标称安定时间 (tstl):0.02 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:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:5.3 mmBase Number Matches:1

LTC1668IG#TRPBF 数据手册

 浏览型号LTC1668IG#TRPBF的Datasheet PDF文件第4页浏览型号LTC1668IG#TRPBF的Datasheet PDF文件第5页浏览型号LTC1668IG#TRPBF的Datasheet PDF文件第6页浏览型号LTC1668IG#TRPBF的Datasheet PDF文件第8页浏览型号LTC1668IG#TRPBF的Datasheet PDF文件第9页浏览型号LTC1668IG#TRPBF的Datasheet PDF文件第10页 
LTC1666/LTC1667/LTC1668  
U W  
TYPICAL PERFOR A CE CHARACTERISTICS  
(LTC1668)  
Differential Nonlinearity  
2.0  
1.5  
1.0  
0.5  
0
–0.5  
–1.0  
–1.5  
–2.0  
32768  
DIGITAL INPUT CODE  
0
16384  
49152  
65535  
1666/7/8 G19  
U
U
U
PI FU CTIO S  
LTC1666  
COMP1 (Pin 21): Current Source Control Amplifier Com-  
pensation. Bypass to VSS with 0.1µF.  
REFOUT (Pin 15): Internal Reference Voltage Output.  
Nominal value is 2.5V. Requires a 0.1µF bypass capacitor  
to AGND.  
COMP2 (Pin 22): Internal Bypass Point. Bypass to VSS  
with 0.1µF.  
IREFIN (Pin 16): Reference Input Current. Nominal value is  
1.25mA for IFS = 10mA. IFS = IREFIN • 8.  
VSS (Pin 23): Negative Supply Voltage. Nominal value is  
5V.  
AGND (Pin 17): Analog Ground.  
DGND (Pin 24): Digital Ground.  
LADCOM (Pin 18): Attenuator Ladder Common. Normally  
VDD (Pin25):PositiveSupplyVoltage.Nominalvalueis5V.  
tied to GND.  
CLK (Pin 26): Clock Input. Data is latched and the output  
is updated on positive edge of clock.  
IOUT B (Pin 19): Complementary DAC Output Current. Full-  
scale output current occurs when all data bits are 0s.  
DB11toDB0(Pins27,28,1to10):DigitalInputDataBits.  
IOUT A (Pin 20): DAC Output Current. Full-scale output  
current occurs when all data bits are 1s.  
7

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