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LTC1589CG PDF预览

LTC1589CG

更新时间: 2024-02-07 00:40:25
品牌 Logo 应用领域
Linear Systems 转换器数模转换器光电二极管
页数 文件大小 规格书
16页 272K
描述
12-/14-/16-Bit SoftSpan DACs with Programmable Output Range

LTC1589CG 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Active包装说明:SSOP,
针数:16Reach Compliance Code:compliant
风险等级:5.71最大模拟输出电压:10 V
最小模拟输出电压:-10 V转换器类型:D/A CONVERTER
输入位码:BINARY输入格式:SERIAL
JESD-30 代码:R-PDSO-G16JESD-609代码:e3
长度:6.2 mm最大线性误差 (EL):0.0061%
湿度敏感等级:1位数:14
功能数量:1端子数量:16
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
标称安定时间 (tstl):2 µs标称供电电压:5 V
表面贴装:YES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 mm
Base Number Matches:1

LTC1589CG 数据手册

 浏览型号LTC1589CG的Datasheet PDF文件第1页浏览型号LTC1589CG的Datasheet PDF文件第2页浏览型号LTC1589CG的Datasheet PDF文件第3页浏览型号LTC1589CG的Datasheet PDF文件第5页浏览型号LTC1589CG的Datasheet PDF文件第6页浏览型号LTC1589CG的Datasheet PDF文件第7页 
LTC1588/LTC1589/LTC1592  
The denotes specifications which apply over the full operating  
ELECTRICAL CHARACTERISTICS  
temperature range, otherwise specifications are TA = TMIN to TMAX, VCC = 5V, VREF = 5V, IOUT2 = AGND = GND = 0V.  
SYMBOL PARAMETER  
Power Supply  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
V
Supply Voltage  
4.5  
5
5.5  
10  
V
CC  
I
Supply Current, V  
Digital Inputs = 0V or V  
CC  
µA  
CC  
CC  
Note 9: Calculation from e = 4kTRB where: k = Boltzmann constant  
(1.38E-23 J/°K); R = resistance (); T = temperature (°K); B = bandwidth  
(Hz).  
Note 10: Midscale transition code: 32767 to 32768 for the LTC1592, 8191  
to 8192 for the LTC1589, 2047 to 2048 for the LTC1588.  
Note 1: Absolute Maximum Ratings are those values beyond which the life  
of a device may be impaired.  
Note 2: ±1LSB = ±0.0015% of full scale = ±15.3ppm of full scale  
(LTC1592). ±1LSB = ±0.006% of full scale = ±61.2ppm of full scale  
(LTC1589). ±1LSB = 0.024% of full scale = ±244.8ppm of full scale  
(LTC1588).  
n
Note 11: R1 and R2 are measured between R1 and R , R2 and R  
COM  
.
COM  
Note 3: Using internal feedback resistor.  
Note 12: If a continuous clock is used with data changing on the rising  
edge of SCK, setup and hold time (t , t ) will limit the maximum clock  
Note 4: Guaranteed by design, not subject to test.  
1
2
frequency. If data changes on the falling edge of SCK then the setup time  
will limit the maximum clock frequency to 8MHz (continuous 50% duty  
cycle clock).  
Note 5: I  
with DAC register loaded to all 0s.  
OUT1  
Note 6: Typical temperature coefficient is 100ppm/°C.  
Note 7: To 0.0015% for a full-scale change, measured from the falling  
edge of LD for the LTC1592 only.  
Note 8: REF = 6V  
Note 13: SDO propagation delay and SDI setup time (t , t ) limit the  
8
1
maximum clock frequency for daisy chaining.  
at 1kHz. DAC register loaded with all 1s. Output  
RMS  
amplifier = LT1468.  
U W  
(LTC1588/LTC1589/LTC1592)  
TYPICAL PERFOR A CE CHARACTERISTICS  
Supply Current vs Input Voltage  
Logic Threshold vs Supply Voltage  
Midscale Glitch Impulse  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0
5
4
3
2
1
0
40  
30  
20  
10  
V
CC  
= 5V  
USING AN LT1468  
ALL DIGITAL INPUTS  
TIED TOGETHER  
C
V
= 30pF  
FEEDBACK  
REF  
= 10V  
0
1nV-s TYPICAL  
–10  
–20  
30  
40  
0
2
3
4
5
6
7
1
0
1
2
3
4
5
0.2  
0.4  
TIME (µs)  
0.8  
0
1.0  
0.6  
SUPPLY VOLTAGE (V)  
INPUT VOLTAGE (V)  
1588992 G10  
1588992 G09  
1588992 G03  
1588992fa  
4

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