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LTC2631ACTS8-LM12 PDF预览

LTC2631ACTS8-LM12

更新时间: 2024-02-17 05:41:46
品牌 Logo 应用领域
凌特 - Linear /
页数 文件大小 规格书
28页 349K
描述
Single 12-/10-/8-Bit I2C VOUT DACs with 10ppm/°C Reference

LTC2631ACTS8-LM12 技术参数

是否Rohs认证:符合生命周期:Transferred
零件包装代码:SOT包装说明:VSSOP, TSSOP8,.1
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5Is Samacsys:N
最大模拟输出电压:2.5 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:SERIALJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:2.9 mm
最大线性误差 (EL):0.0244%湿度敏感等级:1
位数:12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:VSSOP封装等效代码:TSSOP8,.1
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH
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:1 mm
标称安定时间 (tstl):4.1 µs子类别:Other Converters
最大压摆率:0.26 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: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:1.625 mmBase Number Matches:1

LTC2631ACTS8-LM12 数据手册

 浏览型号LTC2631ACTS8-LM12的Datasheet PDF文件第2页浏览型号LTC2631ACTS8-LM12的Datasheet PDF文件第3页浏览型号LTC2631ACTS8-LM12的Datasheet PDF文件第4页浏览型号LTC2631ACTS8-LM12的Datasheet PDF文件第6页浏览型号LTC2631ACTS8-LM12的Datasheet PDF文件第7页浏览型号LTC2631ACTS8-LM12的Datasheet PDF文件第8页 
LTC2631  
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating  
temperature range, otherwise specifications are at TA = 25°C. VCC = 2.7V to 5.5V, VOUT unloaded unless otherwise specified.  
LTC2631-LM12/-LM10/-LM8/-LZ12/-LZ10/-LZ8, LTC2631A-LM12/-LZ12 (VFS = 2.5V)  
LTC2631-8  
LTC2631-10  
LTC2631-12  
LTC2631A-12  
SYMBOL PARAMETER  
DC Performance  
Resolution  
CONDITIONS  
MIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS  
l
l
l
8
8
10  
10  
12  
12  
12  
12  
Bits  
Bits  
LSB  
Monotonicity  
V
V
= 3V, Internal Ref. (Note 4)  
= 3V, Internal Ref. (Note 4)  
CC  
CC  
DNL  
INL  
Differential  
0.5  
0.5  
5
0.5  
1
1
2.5  
5
1
1
Nonlinearity  
l
l
l
Integral  
Nonlinearity  
V
V
= 3V, Internal Ref. (Note 4)  
= 3V, Internal Ref.,  
0.05  
0.5  
0.2  
0.5  
0.5  
10  
1
0.5  
0.5  
10  
0.5  
0.5  
0.5  
10  
LSB  
mV  
CC  
CC  
ZSE  
Zero-Scale Error  
Offset Error  
5
5
Code = 0  
V
V
= 3V, Internal Ref.  
0.5  
5
5
5
5
mV  
OS  
CC  
(Note 5)  
V
OSTC  
V
Temperature V = 3V, Internal Ref.  
10  
μV/°C  
OS  
CC  
(Note 5)  
Coefficient  
l
FSE  
Full-Scale Error  
V
= 3V, Internal Ref.  
0.08  
0.4  
0.08 0.4  
0.08 0.4  
0.08 0.4 %FSR  
CC  
(Note 15)  
V = 3V, Internal Ref. (Note 10)  
CC  
C-Grade  
I-Grade  
H-Grade  
V
Full-Scale  
Voltage  
Temperature  
Coefficient  
FSTC  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
10  
ppm/°C  
ppm/°C  
ppm/°C  
Load Regulation Internal Ref., Mid-Scale,  
= 3V 10%,  
l
l
V
0.009 0.016  
0.009 0.016  
0.035 0.064  
0.035 0.064  
0.14 0.256  
0.14 0.256  
0.14 0.256 LSB/mA  
0.14 0.256 LSB/mA  
CC  
–5mA ≤ I  
≤ 5mA,  
OUT  
V
= 5V 10%,  
CC  
–10mA ≤ I  
≤ 10mA  
OUT  
R
DC Output  
Impedance  
Internal Ref., Mid-Scale,  
= 3V 10%,  
OUT  
l
l
V
0.09 0.156  
0.09 0.156  
0.09 0.156  
0.09 0.156  
0.09 0.156  
0.09 0.156  
0.09 0.156  
0.09 0.156  
Ω
Ω
CC  
–5mA ≤ I  
≤ 5mA,  
OUT  
V
= 5V 10%,  
CC  
–10mA ≤ I  
≤ 10mA  
OUT  
SYMBOL  
PARAMETER  
DAC Output Span  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
V
OUT  
External Reference  
Internal Reference  
0 to V  
V
V
REF  
0 to 2.5  
PSR  
Power Supply Rejection  
V
CC  
= 3V 10% or 5V 10%  
–80  
dB  
I
SC  
Short-Circuit Output Current (Note 6)  
V
= V = 5.5V  
CC  
FS  
l
Sinking  
Zero-Scale; V  
shorted to V  
27  
–28  
48  
–48  
mA  
mA  
OUT  
CC  
l
Sourcing  
Full-Scale; V  
shorted to GND  
OUT  
Power Supply  
l
V
Positive Supply Voltage  
Supply Current (Note 7)  
For Specified Performance  
2.7  
5.5  
V
CC  
l
l
l
l
I
CC  
V
CC  
V
CC  
V
CC  
V
CC  
= 3V, V = 2.5V, External Reference  
150  
180  
160  
190  
200  
240  
210  
260  
μA  
μA  
μA  
μA  
REF  
= 3V, Internal Reference  
= 5V, V = 2.5V, External Reference  
REF  
= 5V, Internal Reference  
l
l
I
SD  
Supply Current in Power-Down Mode  
(Note 7)  
V
V
= 5V, C-Grade, I-Grade  
= 5V, H-Grade  
0.6  
0.6  
1.8  
4
μA  
μA  
CC  
CC  
2631fb  
5

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