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DAC61408 PDF预览

DAC61408

更新时间: 2024-02-05 07:52:29
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
60页 3689K
描述
具有集成内部基准电压的 8 通道 12 位高电压输出 DAC

DAC61408 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:VQFN-40
Reach Compliance Code:compliantFactory Lead Time:6 weeks
风险等级:1.75Samacsys Description:8-channel 12-bit high-voltage output DAC with integrated internal reference
最大模拟输出电压:20 V最小模拟输出电压:-20 V
转换器类型:D/A CONVERTER输入位码:BINARY
输入格式:PARALLEL, WORDJESD-30 代码:S-PQCC-N40
长度:6 mm最大线性误差 (EL):0.0244%
湿度敏感等级:3位数:12
功能数量:1端子数量:40
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:HVQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
座面最大高度:1 mm最大稳定时间:12 µs
标称安定时间 (tstl):12 µs表面贴装:YES
温度等级:AUTOMOTIVE端子形式:NO LEAD
端子节距:0.5 mm端子位置:QUAD
宽度:6 mmBase Number Matches:1

DAC61408 数据手册

 浏览型号DAC61408的Datasheet PDF文件第4页浏览型号DAC61408的Datasheet PDF文件第5页浏览型号DAC61408的Datasheet PDF文件第6页浏览型号DAC61408的Datasheet PDF文件第8页浏览型号DAC61408的Datasheet PDF文件第9页浏览型号DAC61408的Datasheet PDF文件第10页 
DAC81408, DAC71408, DAC61408  
www.ti.com.cn  
ZHCSIG8A JULY 2018REVISED NOVEMBER 2018  
7.5 Electrical Characteristics  
all minimum/maximum specifications at TA = -40to +125and all typical specifications at TA = 25, VCC = 9 V to 41.5 V,  
VSS = -21.5 V to 0 V, VDD = VAA = 4.5 V to 5.5 V, VREFIN = 2.5 V, VIO = 1.7 V to 5.5 V, DAC outputs unloaded, Digital inputs at  
VIO or GND (unless otherwise noted)  
PARAMETER  
STATIC PERFORMANCE(1)  
Resolution  
TEST CONDITIONS  
MIN  
TYP  
MAX UNIT  
16  
-1  
Bits  
All ranges, except 0 to 40 V and ±2.5 V  
0 to 40 V and ±2.5 V range  
±0.5  
±1  
1
2
1
LSB  
LSB  
LSB  
Bits  
DAC81408  
Integral nonlinearity (INL)  
-2  
Differential nonlinearity (DNL) Specified 16-bit monotonic  
-1  
±0.5  
Resolution  
14  
DAC71408  
Integral nonlinearity (INL)  
All ranges  
-1  
±0.5  
±0.5  
1
1
LSB  
LSB  
Bits  
Differential nonlinearity (DNL) Specified 14-bit monotonic  
Resolution  
-1  
12  
DAC61408  
TUE  
Integral nonlinearity (INL)  
All ranges  
-1  
±0.5  
±0.5  
1
1
LSB  
LSB  
Differential nonlinearity (DNL) Specified 12-bit monotonic  
-1  
All ranges, except ±2.5 V  
Total unadjusted error  
-0.1  
-0.2  
-0.03  
0
±0.01  
±0.02  
±0.015  
0.04  
0.1  
0.2  
%FSR  
±2.5 V range  
Unipolar offset error  
Unipolar zero-code error  
Bipolar zero error  
All unipolar ranges  
All unipolar ranges  
All bipolar ranges  
All ranges  
0.03 %FSR  
0.1 %FSR  
0.2 %FSR  
0.2 %FSR  
-0.2  
-0.2  
-0.1  
-0.2  
±0.02  
±0.075  
±0.02  
±0.02  
Full-scale error  
All ranges, except ±2.5 V  
±2.5 V range  
0.1  
Gain error  
%FSR  
0.2  
ppm of  
FSR/°C  
Unipolar offset error drift  
Bipolar zero error drift  
Gain error drift  
All unipolar ranges  
All bipolar ranges  
All ranges  
±2  
±2  
±2  
5
ppm of  
FSR/°C  
ppm of  
FSR/°C  
ppm of  
FSR  
Output voltage drift over time TA = 40°C, Full-scale code, 1900 hours  
DIFFERENTIAL MODE PERFORMANCE(1)  
All ranges  
-0.1  
-0.2  
-0.1  
±0.01  
±0.02  
±0.01  
0.1  
TUE  
Total unadjusted error  
Common mode error  
%FSR  
0.2  
±2.5 V range  
All bipolar ranges. Midscale code  
0.1 %FSR  
OUTPUT CHARACTERISTICS  
to VSS and VCC  
(-10 mA IOUT 10 mA)  
1
Output voltage headroom  
V
to VSS and VCC  
(-15 mA IOUT 15 mA)  
1.5  
Full-scale output shorted to VSS  
Zero-scale output shorted to VCC  
Midscale code, -15 mA IOUT 15 mA  
RLOAD = open  
40  
40  
70  
Short circuit current(2)  
mA  
Load regulation  
Maximum capacitive load(3)  
μV/mA  
0
1
nF  
Midscale code  
0.05  
40  
DC output impedance  
Ω
Full-scale code  
(1) End point fit between codes. 16-bit: Code 256 to 65280, 14-bit: Code 128 to 16256, 12-bit: Code 32 to 4064.  
(2) Temporary overload condition protection. Junction temperature can be exceeded during current limit. Operation above the specified  
maximum junction temperature may impair device reliability.  
(3) Specified by design and characterization, not production tested.  
Copyright © 2018, Texas Instruments Incorporated  
7

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