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AD9834BRUZ-REEL数据手册规格书PDF详情
GENERAL DESCRIPTION
The AD9834 is a 75 MHz low power DDS device capable of producing high performance sine and triangular outputs. It also has an on-board comparator that allows a square wave to be produced for clock generation. Consuming only 20 mW of power at 3 V makes the AD9834 an ideal candidate for power-sensitive applications.
Capability for phase modulation and frequency modulation is provided. The frequency registers are 28 bits; with a 75 MHz clock rate, resolution of 0.28 Hz can be achieved. Similarly, with a 1 MHz clock rate, the AD9834 can be tuned to 0.004 Hz resolution. Frequency and phase modulation are affected by loading registers through the serial interface and toggling the registers using software or the FSELECT pin and PSELECT pin, respectively. The AD9834 is written to using a 3-wire serial interface. This serial interface operates at clock rates up to 40 MHz and is compatible with DSP and microcontroller standards.
The device operates with a power supply from 2.3 V to 5.5 V. The analog and digital sections are independent and can be run from different power supplies, for example, AVDD can equal 5 V with DVDD equal to 3 V.
The AD9834 has a power-down pin (SLEEP) that allows external control of the power-down mode. Sections of the device that are not being used can be powered down to minimize the current consumption. For example, the DAC can be powered down when a clock output is being generated.
FEATURES
Narrow-band SFDR >72 dB
2.3 V to 5.5 V power supply
Output frequency up to 37.5 MHz
Sine output/triangular output
On-board comparator
3-wire SPI® interface
Extended temperature range: −40°C to +105°C
Power-down option
20 mW power consumption at 3 V
20-lead TSSOP
APPLICATIONS
Frequency stimulus/waveform generation
Frequency phase tuning and modulation
Low power RF/communications systems
Liquid and gas flow measurement
Sensory applications: proximity, motion, and defect detection
Test and medical equipment
AD9834BRUZ-REEL产品属性
- 类型
描述
- 型号
AD9834BRUZ-REEL
- 功能描述
IC DDS 10BIT 50MHZ LP 20TSSOP
- 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)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI(亚德诺)/LINEAR(凌特) |
TSSOP-20 |
1164 |
编带20mW功耗、2.3V至5.5V、75MHz的完整DDS |
||||
ADI |
2447+ |
TSSOP |
9657 |
只做原装正品假一赔十为客户做到零风险!! |
|||
ADI |
24+ |
SSOP |
1000 |
ADI代理分销推广提供一站式服务 |
|||
ADI/亚德诺 |
24+ |
TSSOP20 |
20000 |
原厂原装,正品现货,假一罚十 |
|||
ADI |
20+ |
TSSOP20 |
6000 |
原装正品公司现货假一赔十 |
|||
ADI |
21+ |
TSSOP20 |
2000 |
全新原装公司现货
|
|||
ADI(亚德诺) |
24+/25+ |
10000 |
原装正品现货库存价优 |
||||
ADI |
24+ |
20-Lead TSSOP |
60000 |
一级代理现货、保证进口原装正品假一罚十价格合理 |
|||
ADI |
23+ |
TSSOP20 |
30000 |
全新原装正品 |
|||
ADI |
23+ |
SOP |
5000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
AD9834BRUZ-REEL7 价格
参考价格:¥42.4329
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Analog Devices 亚德诺半导体技术有限公司
(Analog Devices,简称ADI)成立于1965年,总部位于美国马萨诸塞州诺丁汉,是全球领先的高性能模拟、混合信号和数字信号处理集成电路(IC)设计与制造公司。ADI致力于为各种应用提供创新的解决方案,涵盖通信、工业、汽车、医疗、消费电子和数据中心等多个领域。 公司以其强大的研发实力和专业技术著称,拥有广泛的产品组合,包括放大器、转换器、传感器和处理器等,能够满足客户在信号处理和控制方面的需求。ADI的产品被广泛应用于数据测量、无线通信、音频处理、视频监控以及自动化和控制系统等领域。 模拟器件公司始终致力于推动技术创新,凭借强大的科技实力,为客户提供高效、可靠的解决方案,帮助他们提高