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DAC8501E/250 PDF预览

DAC8501E/250

更新时间: 2023-09-03 20:31:42
品牌 Logo 应用领域
德州仪器 - TI 光电二极管转换器数模转换器
页数 文件大小 规格书
20页 492K
描述
乘法运算、低功耗、轨到轨输出、16 位串行输入数模转换器 | DGK | 8 | -40 to 105

DAC8501E/250 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:MSOP
包装说明:TSSOP, TSSOP8,.19针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:0.91最大模拟输出电压:5.5 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:SERIAL
JESD-30 代码:R-PDSO-G8JESD-609代码:e4
长度:3 mm最大线性误差 (EL):0.098%
湿度敏感等级:2位数:16
功能数量:1端子数量:8
最高工作温度:105 °C最低工作温度:-40 °C
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:RECTANGULAR
封装形式:SMALL OUTLINE, 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
采样速率:0.093 MHz座面最大高度:1.07 mm
最大稳定时间:10 µs标称安定时间 (tstl):10 µs
子类别:Other Converters最大压摆率:0.4 mA
标称供电电压:3 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
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:NOT SPECIFIED
宽度:3 mmBase Number Matches:1

DAC8501E/250 数据手册

 浏览型号DAC8501E/250的Datasheet PDF文件第2页浏览型号DAC8501E/250的Datasheet PDF文件第3页浏览型号DAC8501E/250的Datasheet PDF文件第4页浏览型号DAC8501E/250的Datasheet PDF文件第5页浏览型号DAC8501E/250的Datasheet PDF文件第6页浏览型号DAC8501E/250的Datasheet PDF文件第7页 
DAC8501  
SBAS212A – APRIL 2001 – REVISED FEBRUARY 2003  
Low-Power, Rail-to-Rail Output, 16-Bit Serial Input  
DIGITAL-TO-ANALOG CONVERTER  
DESCRIPTION  
FEATURES  
The DAC8501 is a low-power, single, 16-bit buffered voltage  
output Digital-to-Analog Converter (DAC) optimized for multi-  
plying operation. Its on-chip precision output amplifier allows  
rail-to-rail output swing to be achieved. The DAC8501 uses a  
versatile 3-wire serial interface that operates at clock rates up  
to 30MHz and is compatible with standard SPI, QSPI,  
Microwire, and Digital Signal Processor (DSP) interfaces.  
microPOWER OPERATION: 250µA at 5V  
MULTIPLYING-MODE BANDWIDTH: 350kHz  
POWER-ON RESET TO ZERO  
POWER SUPPLY: +2.7V to +5.5V  
ENSURED MONOTONIC BY DESIGN  
SETTLING TIME: 10µs to ±0.003% FSR  
The DAC8501 requires an external reference voltage to set  
the output range of the DAC. The DAC8501 incorporates a  
power-on reset circuit that ensures that the DAC output  
powers up at 0V and remains there until a valid write takes  
place to the device. The DAC8501 contains a power-down  
feature, accessed over the serial interface, that reduces the  
current consumption of the device to 200nA at 5V.  
LOW-POWER SERIAL INTERFACE WITH  
SCHMITT-TRIGGERED INPUTS  
ON-CHIP OUTPUT BUFFER AMPLIFIER,  
RAIL-TO-RAIL OPERATION  
SYNC INTERRUPT FACILITY  
MSOP-8 PACKAGE  
The low-power consumption of this part in normal operation  
makes it ideally suited to portable battery-operated equip-  
ment. The power consumption is 1.2mW at 5V reducing to  
1µW in power-down mode.  
APPLICATIONS  
PROCESS CONTROL  
The DAC8501 is available in an MSOP-8 package.  
DATA ACQUISITION SYSTEMS  
CLOSED-LOOP SERVO-CONTROL  
PC PERIPHERALS  
SPI and QSPI are registered trademarks of Motorola.  
Microwire is a registered trademark of National Semiconductor.  
PORTABLE INSTRUMENTATION  
PROGRAMMABLE ATTENUATION  
VDD  
VFB  
VREF  
Ref (+)  
16-Bit DAC  
VOUT  
16  
DAC Register  
16  
SYNC  
SCLK  
DIN  
Power-Down  
Control Logic  
Resistor  
Network  
Shift Register  
GND  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2001-2003, Texas Instruments Incorporated  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  

DAC8501E/250 替代型号

型号 品牌 替代类型 描述 数据表
DAC8501E/2K5 TI

完全替代

乘法运算、低功耗、轨到轨输出、16 位串行输入数模转换器 | DGK | 8 | -40
AD5662ARMZ-1 ADI

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