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AD5300BRMZ-REEL7 PDF预览

AD5300BRMZ-REEL7

更新时间: 2024-02-16 13:26:55
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
13页 221K
描述
2.7 V to 5.5 V, 140 muA, Rail-to-Rail Output 8-Bit DAC in a SOT-23

AD5300BRMZ-REEL7 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:TSSOP
包装说明:TSSOP,针数:8
Reach Compliance Code:unknown风险等级:5.33
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:S-PDSO-G8
JESD-609代码:e3长度:3 mm
最大线性误差 (EL):0.3906%湿度敏感等级:1
位数:8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封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
认证状态:COMMERCIAL座面最大高度:1.1 mm
标称安定时间 (tstl):4 µs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:MATTE TIN
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:3 mmBase Number Matches:1

AD5300BRMZ-REEL7 数据手册

 浏览型号AD5300BRMZ-REEL7的Datasheet PDF文件第2页浏览型号AD5300BRMZ-REEL7的Datasheet PDF文件第3页浏览型号AD5300BRMZ-REEL7的Datasheet PDF文件第4页浏览型号AD5300BRMZ-REEL7的Datasheet PDF文件第5页浏览型号AD5300BRMZ-REEL7的Datasheet PDF文件第6页浏览型号AD5300BRMZ-REEL7的Datasheet PDF文件第7页 
2.7 V to 5.5 V, 140 μA, Rail-to-Rail Output  
8-Bit DAC in a SOT-23  
AD5300  
FUNCTIONAL BLOCK DIAGRAM  
FEATURES  
V
DD  
GND  
Single 8-Bit DAC  
6-Lead SOT-23 and 8-Lead MSOP Packages  
Micropower Operation: 140 μA @ 5 V  
Power-Down to 200 nA @ 5 V, 50 nA @ 3 V  
2.7 V to 5.5 V Power Supply  
Guaranteed Monotonic by Design  
Reference Derived from Power Supply  
Power-On Reset to 0 V  
POWER-ON  
RESET  
AD5300  
REF (+) REF (–)  
DAC  
REGISTER  
OUTPUT  
BUFFER  
8-BIT  
DAC  
V
OUT  
INPUT  
CONTROL  
LOGIC  
POWER-DOWN  
CONTROL LOGIC  
RESISTOR  
NETWORK  
3 Power-Down Functions  
Low Power Serial Interface with Schmitt-Triggered Inputs  
On-Chip Output Buffer Amplifier, Rail-to-Rail Operation  
SYNC Interrupt Facility  
SYNC SCLK DIN  
Qualified for automotive applications  
APPLICATIONS  
Portable Battery-Powered Instruments  
Digital Gain and Offset Adjustment  
Programmable Voltage and Current Sources  
Programmable Attenuators  
GENERAL DESCRIPTION  
PRODUCT HIGHLIGHTS  
The AD5300 is a single, 8-bit buffered voltage output DAC that  
operates from a single 2.7 V to 5.5 V supply, consuming 115 μA  
at 3 V. Its on-chip precision output amplifier allows rail-to-rail  
output swing to be achieved. The AD5300 uses 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 the AD53001 is derived from the power supply  
inputs and thus gives the widest dynamic output range. The part  
incorporates a power-on reset circuit that ensures that the DAC  
output powers up to 0 V and remains there until a valid write takes  
place to the device. The part contains a power-down feature that  
reduces the current consumption of the device to 200 nA at 5 V  
and provides software selectable output loads while in power-  
down mode. The part is put into power-down mode over the  
serial interface.  
1. Available in 6-lead SOT-23 and 8-lead MSOP packages.  
2. Low power, single-supply operation. This part operates from a  
single 2.7 V to 5.5 V supply and typically consumes 0.35 mW  
at 3 V and 0.7 mW at 5 V, making it ideal for battery-powered  
applications.  
3. The on-chip output buffer amplifier allows the output of  
the DAC to swing rail-to-rail with a slew rate of 1 V/μs.  
4. Reference derived from the power supply.  
5. High speed serial interface with clock speeds up to 30 MHz.  
Designed for very low power consumption. The interface  
powers up only during a write cycle.  
6. Power-down capability. When powered down, the DAC  
typically consumes 50 nA at 3 V and 200 nA at 5 V.  
The low power consumption of this part in normal operation  
makes it ideally suited to portable battery-operated equipment.  
The power consumption is 0.7 mW at 5 V, reducing to 1 μW in  
power-down mode.  
The AD5300 is one of a family of pin-compatible DACs. The  
AD5310 is the 10-bit version, and the AD5320 is the 12-bit  
version. The AD5300/AD5310/AD5320 are available in 6-lead  
SOT-23 packages and 8-lead MSOP packages.  
1 Patent pending; protected by U.S. Patent No. 5684481.  
Rev. D  
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 ©2003–2010 Analog Devices, Inc. All rights reserved.  

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