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AD5040BRJZ-REEL7 PDF预览

AD5040BRJZ-REEL7

更新时间: 2024-02-24 01:35:07
品牌 Logo 应用领域
亚德诺 - ADI 转换器数模转换器光电二极管
页数 文件大小 规格书
24页 461K
描述
Fully Accurate 14-/16-Bit VOUT nanoDAC™ SPI Interface 2.7 V to 5.5 V, in an SOT-23

AD5040BRJZ-REEL7 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:LSSOP, TSSOP8,.1针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.81
最大模拟输出电压:5.45 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):0.0061%湿度敏感等级:1
位数:14功能数量:1
端子数量:8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:LSSOP封装等效代码:TSSOP8,.1
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 V
认证状态:Not Qualified座面最大高度:1.45 mm
标称安定时间 (tstl):4 µs子类别:Other Converters
标称供电电压:3 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:40
宽度:1.6 mmBase Number Matches:1

AD5040BRJZ-REEL7 数据手册

 浏览型号AD5040BRJZ-REEL7的Datasheet PDF文件第2页浏览型号AD5040BRJZ-REEL7的Datasheet PDF文件第3页浏览型号AD5040BRJZ-REEL7的Datasheet PDF文件第4页浏览型号AD5040BRJZ-REEL7的Datasheet PDF文件第5页浏览型号AD5040BRJZ-REEL7的Datasheet PDF文件第6页浏览型号AD5040BRJZ-REEL7的Datasheet PDF文件第7页 
Fully Accurate 14-/16-Bit VOUT nanoDAC™  
SPI Interface 2.7 V to 5.5 V, in an SOT-23  
AD5040/AD5060  
FUNCTIONAL BLOCK DIAGRAM  
FEATURES  
Single 14-/16-bit DAC, 1 LSB INL  
Power-on reset to midscale or zero scale  
Guaranteed monotonic by design  
3 power-down functions  
Low power serial interface with Schmitt-triggered inputs  
Small 8-lead SOT-23 package, low power  
Fast settling time of 4 μs typically  
2.7 V to 5.5 V power supply  
V
V
DD  
REF  
POWER-ON  
RESET  
AD5040/  
AD5060  
BUF  
OUTPUT  
BUFFER  
REF(+)  
DAC  
DAC  
REGISTER  
V
OUT  
AGND  
Low glitch on power-up  
SYNC interrupt facility  
INPUT  
CONTROL  
LOGIC  
POWER-DOWN  
CONTROL LOGIC  
RESISTOR  
NETWORK  
APPLICATIONS  
Process control  
SYNC SCLK DIN  
DACGND  
Data acquisition systems  
Portable battery-powered instruments  
Digital gain and offset adjustment  
Programmable voltage and current sources  
Programmable attenuators  
Figure 1.  
GENERAL DESCRIPTION  
PRODUCT HIGHLIGHTS  
1. Available in a small, 8-lead SOT-23 package.  
2. 14-/16-bit accurate, 1 LSB INL.  
3. Low glitch on power-up.  
The AD5040 and the AD5060, members of the ADI nanoDAC  
family, are low power, single 14-/16-bit buffered voltage-out  
DACs that operate from a single 2.7 V to 5.5 V supply. The  
AD5040/AD5060 parts offer a relative accuracy specification  
of 1 LSB and operation are guaranteed monotonic with a  
1 LSB DNL specification. The parts use a versatile 3-wire serial  
interface that operates at clock rates up to 30 MHz and is  
compatible with standard SPI®, QSPI™, MICROWIRE™, and  
DSP interface standards. The reference for both the AD5040  
and AD5060 is supplied from an external VREF pin. A reference  
buffer is also provided on-chip. The AD5060 incorporates a  
power-on reset circuit that ensures the DAC output powers up  
to midscale or zero scale and remains there until a valid write  
takes place to the device. The AD5040 and the AD5060 both  
contain a power-down feature that reduces the current con-  
sumption of the device to typically 330 nA at 5 V and provides  
software-selectable output loads while in power-down mode.  
The parts are put into power-down mode over the serial  
interface. Total unadjusted error for the parts is <2 mV.  
Both parts exhibit very low glitch on power-up.  
4. High speed serial interface with clock speeds up to 30 MHz.  
5. Three power-down modes available to the user.  
6. Reset to known output voltage (midscale, zero scale).  
Table 1. Related Devices  
Part No. Description  
AD5061 2.7 V to 5.5 V, 16-bit nanoDAC D/A, 4 LSB INL, SOT-23  
AD5062 2.7 V to 5.5 V, 16-bit nanoDAC D/A,1 LSB INL, SOT-23  
AD5063 2.7 V to 5.5 V, 16-bit nanoDAC D/A, 1 LSB INL, MSOP  
Rev. A  
Information furnished by Analog Devices is believed to be accurate and reliable. However, no  
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other  
rights of third parties that may result from its use. Specifications subject to change without notice. No  
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.  
Trademarks and registeredtrademarks arethe property of their respective owners.  
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.  
Tel: 781.329.4700  
www.analog.com  
Fax: 781.461.3113 © 2005-2010 Analog Devices, Inc. All rights reserved.  
 

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