参数资料
| 型号： | AD9851BRS |
| 厂商： | Analog Devices Inc |
| 文件页数： | 19/24页 |
| 文件大小： | 0K |
| 描述： | IC DDS DAC W/COMP 180MHZ 28-SSOP |
| 产品培训模块： | Direct Digital Synthesis Tutorial Series (1 of 7): Introduction Direct Digital Synthesizer Tutorial Series (7 of 7): DDS in Action Direct Digital Synthesis Tutorial Series (3 of 7): Angle to Amplitude Converter Direct Digital Synthesis Tutorial Series (6 of 7): SINC Envelope Correction Direct Digital Synthesis Tutorial Series (4 of 7): Digital-to-Analog Converter Direct Digital Synthesis Tutorial Series (2 of 7): The Accumulator |
| 标准包装： | 1 |
| 分辨率（位）： | 10 b |
| 主 fclk： | 180MHz |
| 调节字宽（位）： | 32 b |
| 电源电压： | 2.7 V ~ 5.25 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 28-SSOP |
| 包装： | 管件 |
AD9851
–4–
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on
the human body and test equipment and can discharge without detection. Although the AD9851 features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
Application Note: Users are cautioned not to apply digital input signals prior to power-up of this device.
Doing so may result in a latch-up condition.
ABSOLUTE MAXIMUM RATINGS*
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . .150°C
Storage Temperature . . . . . . . . . . . . . . . . . . . –65°C to +150°C
VS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 V
Operating Temperature . . . . . . . . . . . . . . . . . . . –40°C to +85°C
Digital Inputs . . . . . . . . . . . . . . . . . . . . . . –0.7 V to +VS + 0.7 V
Lead Temperature (10 sec) Soldering . . . . . . . . . . . . . . . .300°C
Digital Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
SSOP JA Thermal Impedance . . . . . . . . . . . . . . . . . . . 82°C/W
DAC Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 mA
*Absolute maximum ratings are limiting values,to be applied individually,and beyond
which the serviceability of the circuit may be impaired. Functional operability under
any of these conditions is not necessarily implied. Exposure of absolute maximum
rating conditions for extended periods of time may affect device reliability.
EXPLANATION OF TEST LEVELS
Test Level
I – 100% Production Tested.
III – Sample Tested Only.
IV – Parameter is guaranteed by design and characterization
testing.
V – Parameter is a typical value only.
VI – Devices are 100% production tested at 25°C and guaran-
teed by design and characterization testing for industrial
operating temperature range.
ORDERING GUIDE
Model
Temperature Range
Package Description
Package Option
AD9851BRS
–40°C to +85°C
Shrink Small Outline (SSOP)
RS-28
AD9851BRSRL
–40°C to +85°C
Shrink Small Outline (SSOP)
RS-28
AD9851/CGPCB
Evaluation Board Clock Generator
AD9851/FSPCB
Evaluation Board Frequency Synthesizer
REV. D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AD9851BRSRL | 功能描述:IC DDS/DAC SYNTHESIZER 28-SSOP RoHS:否 类别:集成电路 (IC) >> 接口 - 直接数字合成 (DDS) 系列:- 产品变化通告:Product Discontinuance 27/Oct/2011 标准包装:2,500 系列:- 分辨率（位）:10 b 主 fclk:25MHz 调节字宽（位）:32 b 电源电压:2.97 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:带卷 (TR) |
| AD9851BRSZ | 功能描述:IC SYNTHESIZER DDS/DAC 28-SSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 直接数字合成 (DDS) 系列:- 产品变化通告:Product Discontinuance 27/Oct/2011 标准包装:2,500 系列:- 分辨率（位）:10 b 主 fclk:25MHz 调节字宽（位）:32 b 电源电压:2.97 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:带卷 (TR) |
| AD9851BRSZ | 制造商:Analog Devices 功能描述:Direct Digital Synthesizer IC (DDS) |
| AD9851BRSZRL | 功能描述:IC SYNTHESR DDS/DAC 28SSOP TR RoHS:是 类别:集成电路 (IC) >> 接口 - 直接数字合成 (DDS) 系列:- 产品变化通告:Product Discontinuance 27/Oct/2011 标准包装:2,500 系列:- 分辨率（位）:10 b 主 fclk:25MHz 调节字宽（位）:32 b 电源电压:2.97 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:16-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:16-TSSOP 包装:带卷 (TR) |
| AD9851CGPCB | 制造商:AD 制造商全称:Analog Devices 功能描述:CMOS 180 MHz DDS/DAC Synthesizer |
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