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DAC7512N/250 PDF预览

DAC7512N/250

更新时间： 2024-11-04 22:12:19
品牌 Logo 应用领域
德州仪器 - TI 转换器数模转换器光电二极管PC
页数 文件大小 规格书
18页 799K
描述
Low-Power, Rail-to-Rail Output, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER

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中文翻译

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DAC7512N/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：SOT-23
包装说明：GREEN, PLASTIC, SOT-23, 6 PIN针数：6
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：0.87Samacsys Confidence：3
Samacsys Status：ReleasedSamacsys PartID：181291
Samacsys Pin Count：6Samacsys Part Category：Integrated Circuit
Samacsys Package Category：SOT23 (6-Pin)Samacsys Footprint Name：DBV (R-PDSO-G6)
Samacsys Released Date：2015-04-13 16:55:04Is Samacsys：N
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：SERIALJESD-30 代码：R-PDSO-G6
JESD-609代码：e4长度：2.9 mm
最大线性误差 (EL)：0.1953%湿度敏感等级：2
位数：12功能数量：1
端子数量：6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：LSSOP封装等效代码：TSOP6,.11,37
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, LOW 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：0.095 MHz
座面最大高度：1.45 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：0.2 mA标称供电电压：3 V
表面贴装：YES技术：CMOS
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：0.95 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：1.6 mmBase Number Matches：1

DAC7512N/250 数据手册

 浏览型号DAC7512N/250的Datasheet PDF文件第2页浏览型号DAC7512N/250的Datasheet PDF文件第3页浏览型号DAC7512N/250的Datasheet PDF文件第4页浏览型号DAC7512N/250的Datasheet PDF文件第5页浏览型号DAC7512N/250的Datasheet PDF文件第6页浏览型号DAC7512N/250的Datasheet PDF文件第7页 
DAC7512  
DAC7512  
DAC7512  
SBAS156B – JULY 2002  
Low-Power, Rail-to-Rail Output, 12-Bit Serial Input  
DIGITAL-TO-ANALOG CONVERTER  
FEATURES  
ꢀꢀmicroPOWER OPERATION: 135µA at 5V  
ꢀ POWER-DOWN: 200nA at 5V, 50nA at 3V  
ꢀ POWER SUPPLY: +2.7V to +5.5V  
DESCRIPTION  
The DAC7512 is a low-power, single, 12-bit buffered voltage  
output Digital-to-Analog Converter (DAC). Its on-chip preci-  
sion output amplifier allows rail-to-rail output swing to be  
achieved. The DAC7512 uses a versatile three-wire serial  
interface that operates at clock rates up to 30MHz and is  
compatible with standard SPI™, QSPI™, Microwire™, and  
DSP interfaces.  
ꢀ
TESTED MONOTONIC BY DESIGN  
ꢀ POWER-ON RESET TO 0V  
ꢀ THREE POWER-DOWN FUNCTIONS  
ꢀ LOW POWER SERIAL INTERFACE WITH  
The reference for the DAC7512 is derived from the power  
supply, resulting in the widest dynamic output range possible.  
The DAC7512 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 in the device. The  
DAC7512 contains a power-down feature, accessed over the  
serial interface, that can reduce the current consumption of  
the device to 50nA at 5V.  
SCHMITT-TRIGGERED INPUTS  
ꢀ ON-CHIP OUTPUT BUFFER AMPLIFIER,  
RAIL-TO-RAIL OPERATION  
ꢀ SYNC INTERRUPT FACILITY  
ꢀ SOT23-6 AND MSOP-8 PACKAGES  
APPLICATIONS  
The low power consumption of this part in normal operation  
makes it ideally suited to portable battery-operated equip-  
ment. The power consumption is 0.7mW at 5V reducing to  
1µW in power-down mode.  
ꢀ PORTABLE BATTERY-POWERED  
INSTRUMENTS  
ꢀ DIGITAL GAIN AND OFFSET  
ADJUSTMENT  
The DAC7512 is available in a SOT23-6 package and an  
MSOP-8 package.  
ꢀ PROGRAMMABLE VOLTAGE AND  
CURRENT SOURCES  
SPI and QSPI are registered trademarks of Motorola.  
Microwire is a registered trademark of National Semiconductor.  
VDD  
GND  
Power-On  
Reset  
REF (+) REF (–)  
12-Bit  
DAC  
Output  
Buffer  
DAC  
Register  
VOUT  
Input  
Control  
Logic  
Power-Down  
Control Logic  
Resistor  
Network  
SYNC SCLK DIN  
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 © 2002, 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.  
www.ti.com  
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DAC7512N/250 替代型号

型号 品牌 替代类型 描述 数据表
DAC7512N/250G4 TI

类似代替

 支持微功耗操作的低功耗轨到轨输出 12 位串行输入 DAC | DBV | 6 | -40
AD5320BRT-REEL7 ADI

类似代替

 2.7 V to 5.5 V, 140 μA, Rail-to-Rail Output
DAC7512N/3K TI

类似代替

 Low-Power, Rail-to-Rail Output, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER

与DAC7512N/250相关器件

型号 品牌 获取价格 描述 数据表
DAC7512N/250G4 BB

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 		Low-Power, Rail-to-Rail Output, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7512N/250G4 TI

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 		支持微功耗操作的低功耗轨到轨输出 12 位串行输入 DAC | DBV | 6 | -40
DAC7512N/3K BB

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 		Low-Power, Rail-to-Rail Output, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7512N/3K TI

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 		Low-Power, Rail-to-Rail Output, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7512N/3KG4 BB

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 		Low-Power, Rail-to-Rail Output, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7512N/3KG4 TI

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 		支持微功耗操作的低功耗轨到轨输出 12 位串行输入 DAC | DBV | 6 | -40
DAC7513 TI

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 		Low-Power, Rail-to-Rail Output, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7513E/250 TI

获取价格

 		Low-Power, Rail-to-Rail Output, 12-Bit Serial Input DIGITAL-TO-ANALOG CONVERTER
DAC7513E/250 BB

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 		D/A Converter, 1 Func, Serial Input Loading, 12us Settling Time, PDSO8, MSOP-8
DAC7513E/250G4 TI

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 		低功耗轨到轨输出 12 位串行输入 DAC | DGK | 8 | -40 to 105

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